AMEK SYSTEM 9098 DUAL MIC AMPLIFIER (DMA) by RUPERT NEVE the Designer

Size: px
Start display at page:

Download "AMEK SYSTEM 9098 DUAL MIC AMPLIFIER (DMA) by RUPERT NEVE the Designer"

Transcription

1 AMEK SYSTEM 9098 DUAL MIC AMPLIFIER (DMA) by RUPERT NEVE the Designer If you are thinking about buying a high-quality two-channel microphone amplifier, the Amek System 9098 Dual Mic Amplifier (based on Rupert Neve's designs for the Amek 9098 console) could be just what you are looking for. Using Neve's highly-evolved analogue design techniques, this 19" 1U rackmount unit offers extremely-low harmonic distortion and noise figures, low crosstalk between channels, and a suitably-flat frequency response. On the front panel you get a pair of high-impedance DI inputs via 1/4" jacks - to suit guitars or synthesizers. Two pairs of XLR connectors for the microphone and line inputs are located on the back panel. These use the Rupert Neve TLA (Transformer- Like Amplifier) balanced design - which features an electronic input stage with a very high common-mode impedance to ground. The outputs are transformercoupled and use a Rupert Neve designed output amplifier which employs his 'tertiary feedback' system. This was first used back in the early '70s and involves having a third winding on the output transformer to derive a negative feedback signal which reduces the possibility of distortions occurring in the output transformer due to non-linearities. The effect of the transformer is taken into account in the feedback loop to the output circuitry using this third winding - thereby minimising any such distortion. The front-panel controls are divided into sections for channel A and B - and these sections are separated by the Image control section at the centre. Channel controls include rotary pots for Gain and Trim along with switches for DI, Phase, 48 V, Filter and Mute - all of which have associated LEDs. The DI switch toggles the input between the rear-panel microphone XLR input and the front-panel jack socket - while the phase invert button may be used to correct phase anomalies. The 48 volt phantom power switches are provided for capacitor microphones and the high pass filter can be switched in to attenuate signals below 120 Hz. The mute switch silences the output but does not affect the front-panel meter signal - so you can continue to monitor the input visually using the eight-segment output-level meters provided for each channel. The rotary Gain switch allows you to set the gain between 0 and + 66 db in 6 db steps while the trim control lets you adjust the channel gain by a further +/- 6 db. Typically, the trim control should be first positioned at the centre zero point and the gain set using the gain switch - after which the trim should be used to set the precise gain. The trim control also allows the gain range to be extended by 6 db at each end - giving a total gain range of - 6dB to + 72 db. Why would you use the highest gain settings? This would be the case if the input was at a very low level. Of course, if it is necessary to use settings at or near the maximum gain, it may be better to re-position or use a different type of microphone. And why would you need to use the minimum gain setting? Using the minimum gain setting of 0 db together with high output level will ensure that only the loudest sources are likely to produce an overload. Keep in mind that some types of capacitor microphone are capable of producing output levels

2 well in excess of 0 dbu - although this will happen only if such a microphone is placed close to a very loud sound source. The 9098 is actually capable of extremely high output levels in excess of + 25 dbu - so the gain can be adjusted to produce an output appropriate to just about any type of equipment it is feeding. This microphone amplifier is an ideal choice when using M-S microphone techniques - which are quite widely-used in broadcasting in the UK, for instance, by organisations such as the BBC. Providing the flexibility to cope with just about any scenario you are likely to encounter, M-S matrixes are available both at the input and at the output stages of the 9098 and these may be switched in or out as required using two front-panel buttons in the Image section. A stereo image width control is also provided here. If you are using M-S microphone techniques, you may not need to use these matrixes - as the 9098 can be used to simply amplify the sum and difference signals (without first converting them to left-right using the M-S input matrix) before passing the amplified M-S signals on to a mixer or recorder in this format. However, the 9098's high-pass filter and image width control only work on L-R signals, so to use these with M-S input signals you need to switch in the M-S Input matrix which converts the input signals to conventional left-right format immediately after the input gain stage. If you then want to output from the 9098 in M-S format, you can switch in the M-S output matrix which will produce M-S signals from the left-right format passed through from the Image section. Of course, you can always change an M-S input into an L-R output by enabling the input matrix but not the output matrix. Of course, if you don't need to use the filter and the image width control, you can simply keep the signals in M-S format as they are passed through the unit by not switching in the input matrix - in which case you would not need to use the output matrix either. On the other hand, if you are using a conventional left-right microphone source you can still use the Image Width control - although in this case you will not need to switch in the M-S input matrix to convert the input signal into left-right format. In case you were wondering, the Image Width control lets you vary the level of mono-compatibility of the stereo signal - as reducing the width will make the left and right signals more similar to one another and the image therefore more mono-compatible. The Image Width control should only be used when imaging width changes are actually needed - so a button is provided to let you switch this in or out. With the control switched in, locating this at the centre position leaves the image width unmodified, while rotating the control clockwise reduces the image width until it becomes mono. In this case, both left and right inputs (or decoded M-S inputs) feed the left and right outputs. On the other hand, when the image control is rotated anti-clockwise from the centre position, the image width increases to a maximum in which the difference signal is doubled. As I am sure you will agree, the inclusion of the M-S input and output facilities and the stereo width control adds greatly to the versatility of this unit!

3 The System 9098 will be particularly useful for project studios - where the microphone pre-amplifiers in the mixing desk are not likely to be anywhere near as high-quality. Here in my project studio I used the 9098 to record some acoustic guitar onto ADAT via a PrismSound AD-1 converter - instead of using the input channels on the Yamaha 02R which I normally use. The tracks recorded using the 9098 instantly sounded much clearer, more well-balanced and natural! I also found the front-panel DI jacks very convenient, as I often need to record guitar and synthesizers directly. I am not currently using M-S microphone techniques, but I am now very interested to experiment with these at some point in the future using this unit. To sum up, whether you are working in music recording, broadcast or film, if you want to use one of the cleanest-sounding microphone amplifiers available at a very reasonable cost, I can thoroughly recommend the Amek/Neve System 9098 Dual Mic Amplifier. Specifications Frequency Response: Measured from a 150 Ohm resistive source and driving an open circuit load: At 0dB gain the response is db at 20 and 20 khz and -1.5 db at less than 10 Hz and greater than 110 khz. At 66 db gain, the response is db at 20 Hz and -0.5 db at 20 khz. The -3 db points are at 10 Hz and at greater than 65 khz. Harmonic distortion including noise: Measured with 66 db gain when driving +15 dbu into a 10 K load, at 0 db / 66 db gain: At 20 Hz, working at + 15 dbu it measures less than 0.01 % while working at 0 db it measures less than 0.03 %. At 10 khz the corresponding measurements are less than % and less than 0.04 %. Noise: Using a 200 Ohm resistive source the RMS figures were measured with an RMS rectifier and a 22 Hz - 22 khz filter: Equivalent Input Noise (66 db gain) measures RMS -128 dbu Output Noise Floor (0 db gain) measures RMS -100 dbu.

4 Crosstalk figures are excellent: Signal level (w.r.t dbu) measured at output B is better than 100 db at 20 Hz, 1 khz and 20 khz. These measurements were made from Channel A to Channel B with Channel A set to 0 db gain and driven with +20 dbu. Storage and Operating Conditions: Those of you living in warmer climes will be pleased to note that the System 9098 DMA has been designed to operate reliably in a wide range of environments. It can be stored at temperatures between 5 and 35 degrees centigrade with humidity up to 70% and can be used at ambient temperatures between 10 and 30 degrees centigrade with humidity between 20 and 80 %. Mains Supply: The mains voltage can be adjusted to operate with AC mains inputs of Hz and between 95 and 125 volts and 215 and 250 volts - switchable on the back of the unit. Refresher on M-S Microphone Techniques The explanations presented here are based on information kindly made available by Peter Harrison of Amek/Neve. The original X-Y 'coincident pair' stereo microphone technique developed by Alan Blumlein used a crossed pair of 'figure-of-eight' pickup pattern microphones vertically aligned on a common axis and set at an angle of 90 degrees with respect to each other along the horizontal plane. The M-S or mid-side stereo miking technique also uses a coincident pair of microphones. However, in this case, a cardioid pattern microphone is used to capture the mid (M) information - the direct information - so this is pointed directly towards the sound source and will produce a mono output with a consistent level for all signals in front of it and within a certain angle to either side of centre. A figure-of-eight pattern microphone is angled at 90 degrees to this to capture the side (S) information - which includes the room ambience and reverberation. So how does this combination work? With a figure-of-eight response microphone, a positive signal entering from the front and impinging on the microphone's diaphragm will produce a positive voltage, while the same positive signal entering from the rear will produce a negative voltage - with a 'dead zone' at right angles to the main axis. Consequently, positive signals arriving at the front of this microphone are in phase with positive signals arriving at the front of

5 the cardiod - while positive signals arriving at the rear of the figure-of-eight microphone are out of phase with those arriving at the front of the cardioid, thus introducing a phase cancellation. Another way of looking at this is to consider the situation when the microphones are used together, at a 90 degree angle to each other. In this case their polar patterns overlap to produce in-phase signals in the front-left quadrant with outof-phase signals in the front-right quadrant (of their combined polar response). Adding signals captured in the front-left quadrant from each microphone will therefore produce an increase in the signal level, while adding signals captured in the front-right quadrant will produce a signal level decrease - cancelling completely if the gains of the microphone amplifiers are adjusted correctly. On the other hand, if the two signals are subtracted, anything arriving from the front-right will be increased while signals from the front-left will be reduced. The two microphone outputs, after decoding, will produce what an angled pair of coincident cardioid microphones would have produced. By considering the situation algebraically, it is easy to see how the M and S outputs can always be processed by a sum and difference matrix network to convert them into a conventional X-Y left-right stereo signal - for example: adding (M + S) = X and subtracting (M - S) = Y. The main advantage of the M-S system is that when the left and right signals are summed to create a mono signal, the sum is solely the output from the mid pickup component - ([M + S] + [M - S] = 2M) - which contains only the direct (mono) information. It is generally more desirable to have less reverberation in a mono signal than in a stereo signal, so using M-S stereo microphone techniques has a built-in advantage here. Also, using the M-S system, it is possible to adjust the ratio of mid-to-side information delivered to the sum and difference matrix to allow remote control of the direct-vs-ambient and stereo width information. It is also possible to record the mid information on one track of an audio recorder with the side information on another. This allows the data to be remixed into an X-Y compatible signal at the mixdown stage - so that the producer can make decisions regarding stereo width and depth at a later, more controlled date. You can also work with electronically-derived M-S signals - if you are recording electronic instruments in 'two-channel stereo', for instance, where the left and right channels are created as independent signals. These two channels can create a stereo image because they do not carry exactly the same signal. Of course, any elements of the stereo signal which are identical on left and right will produce a central mono image. For example, with an image created using mono sources and pan pots, anything panned to the centre will consist of identical information on the left and right channels - while signals positioned anywhere other than the absolute centre will have different levels on the left and right channels. In this case, the same stereo image can be conveyed either by sending the left and right signals or by sending the electronically-derived sum (M) and difference (S) signals of the channels - where the sum of the two channels represents the centre or mono signal. M-S signals can be easily derived by adding and subtracting left and right signals. So,

6 for example, M = L + R and S = L - R. Converting M-S back to L-R is also straighforward enough. If you add the M and S signals together, you will get: M + S = L + R + L - R = 2L, so the L signal will come out at increased level and the right signal will be cancelled to leave you with just the L signal. On the other hand, subtracting you will get: M - S = L + R - L - (-R) = 2R so the R signal will come out at increased level and the left signal will be cancelled to leave you with just the R signal. Many stereo signals have a lot of energy in the central parts of the image, so the M signal will usually be greater than the S signal - more mono than stereo - while if the S signal has more energy than the M, the image will be more stereo than mono. The sum and difference matrix may be built-in to the mixer or available as a stand-alone box with a knob to control the mid-to-side ratio, ie the stereo width. Uses of M-S signals Many broadcast engineers will be familiar with M-S techniques which have been in use for a long time in FM radio broadcasting - which transmits an 'M' signal along with a separate 'S' signal that is ignored in mono receivers. If it is important that the signal sounds good in mono - for instance, if some of the receivers work in stereo while others will only work in mono - then M-S operation has an advantage here. M-S signals can easily be adjusted to increase mono compatibility (i.e. be made "more mono") by reducing the 'S' signal to any required degree. So, at one extreme you would have no 'S' - which would give central mono - while at the other extreme you would have 'all S' - which would produce silence, as this would consist of the out of phase difference signal. Signals in M-S form also have the advantage that they can make some recording and transmission faults sound less objectionable. If a left-right pair of channels have different gains or phase shifts, a disturbing image movement to the left or right will occur. Any mismatch in a pair of M-S channels results in a change of image width which is subjectively less of a problem. For example, if the S channel has a narrower bandwidth the stereo separation will reduce as the S response rolls off but the image remains central. If the image gets a little narrower or wider, this is a more acceptable degradation than if elements of the audio move around in the stereo picture - as they will if the paths are not perfectly matched. Such techniques are less common in other fields, but there are other situations in which M-S operation can be of use to audio engineers. For example, if you want to check your balance in mono while you are using left-right signals, you will have to add these together to derive a mono feed - while using M-S you can simply switch out the S signal and listen to the M signal which always carries just the mono information. Now think about the situation where a sound recordist is trying to aim a coincident pair of cardioid microphones in an X-Y configuration at a sound source. This can be difficult to aim as there is no 'rifle-barrel' down which to

7 sight. An M-S coincident-pair, on the other hand, can be aimed much more accurately at the sound source from a boom because the 'M' microphone should be pointed directly at the source and you can use this to sight along. Mike Collins 1997

Recording to Tape (Analogue or Digital)...10

Recording to Tape (Analogue or Digital)...10 c o n t e n t s DUAL MIC-PRE Green Dual Mic Pre (introduction).............................4 Section (i): Setting Up Power Connections...........................................4 Power Supply................................................5

More information

X-Four console. description. features. sound fundamentals. built to defy murphy s law. wide range of configurations

X-Four console. description. features. sound fundamentals. built to defy murphy s law. wide range of configurations X-Four console description If your application requires all the features and performance of a thoroughly-professional mixing console, but presents severe spacerestrictions, then the Crest Audio X-Four

More information

T L Audio. User Manual C1 VALVE COMPRESSOR. Tony Larking Professional Sales Limited, Letchworth, England.

T L Audio. User Manual C1 VALVE COMPRESSOR. Tony Larking Professional Sales Limited, Letchworth, England. T L Audio User Manual C1 VALVE COMPRESSOR Tony Larking Professional Sales Limited, Letchworth, England. Tel: 01462 490600. International +44 1462 490600. Fax: 01462 490700. International +44 1462 490700.

More information

TL AUDIO M4 TUBE CONSOLE

TL AUDIO M4 TUBE CONSOLE TL AUDIO M4 TUBE CONSOLE USER MANUAL TL AUDIO M4 TUBE CONSOLE M4 INTRODUCTION... 3 M4 MIXER TECHNICAL SPECIFICATION... 4 Mic Input:... 4 Line Input:... 4 Phase Rev:... 4 High Pass Filter:... 4 Frequency

More information

clipping; yellow LED lights when limiting action occurs. Input Section Features

clipping; yellow LED lights when limiting action occurs. Input Section Features ELX-1A Rack-Mount Mic/Line Mixer Four inputs, one output in a single rack space Very-highery-high-quality audio performance High reliability Extensive filtering circuitry and shielding protect against

More information

MIDAS Venice Pin-Assignments Page 1 / 3 Mono-Channel-PCB Stereo- / Master - PCB CN 1 circuit diagram number CN 6 circuit diagram number CN

MIDAS Venice Pin-Assignments Page 1 / 3 Mono-Channel-PCB Stereo- / Master - PCB CN 1 circuit diagram number CN 6 circuit diagram number CN MIDAS Venice Pin-Assignments Page 1 / 3 Mono-Channel-PCB 81346 Stereo- / Master - PCB 82230 CN 1 circuit diagram number CN 6 circuit diagram number CN 7 circuit diagram number CN 1 circuit diagram number

More information

THERMIONIC CULTURE. TheEarlybird 2.2. valve microphone pre-amplifier OPERATING MANUAL

THERMIONIC CULTURE. TheEarlybird 2.2. valve microphone pre-amplifier OPERATING MANUAL THERMIONIC CULTURE TheEarlybird 2.2 valve microphone pre-amplifier OPERATING MANUAL WARNING For your personal safety, please read this operating manual and warning thoroughly before using the equipment.

More information

OWNERS MANUAL LUNATEC V3 MICROPHONE PREAMPLIFIER AND A/D CONVERTER

OWNERS MANUAL LUNATEC V3 MICROPHONE PREAMPLIFIER AND A/D CONVERTER OWNERS MANUAL LUNATEC V3 MICROPHONE PREAMPLIFIER AND A/D CONVERTER LUNATEC 35 +48 35 +48 30 40 30 40 0 25 45 25 45 3 192 1 1 6 176.4 20 50 20 50 9 96 12 PEAK 88.2 55 55 RESET 48 10 60 2 10 60 2 21 44.1

More information

3124mb+ All Discrete 4 Channel Mic/Instrument Preamplifier with Stereo Mixer Operator s Manual

3124mb+ All Discrete 4 Channel Mic/Instrument Preamplifier with Stereo Mixer Operator s Manual 3124mb+ All Discrete 4 Channel Mic/Instrument Preamplifier with Stereo Mixer Operator s Manual Written by Carl J Houde 2015 Table of Contents 1.0 Introduction... 3 2.0 Overview... 4 2.1 3124mb+ Features

More information

CHAPTER 3 AUDIO MIXER DIGITAL AUDIO PRODUCTION [IP3038PA]

CHAPTER 3 AUDIO MIXER DIGITAL AUDIO PRODUCTION [IP3038PA] CHAPTER 3 AUDIO MIXER DIGITAL AUDIO PRODUCTION [IP3038PA] Learning Objectives By the end of this chapter, students should be able to: 1 State the function of the audio mixer in the sound studio. 2 Explain

More information

FF DUAL FORMAT DJ MIXER USERS MANUAL

FF DUAL FORMAT DJ MIXER USERS MANUAL FF - 4000 DUAL FORMAT DJ MIXER USERS MANUAL FF - 4000 INTRODUCTION The features and layout of the FF-4000 were determined in collaboration with leading loudspeaker manufacturers Funktion One, who canvassed

More information

MANUAL DE INICIO RÁPIDO ESPAÑOL ( 7 10 ) GUIDE D UTILISATION RAPIDE FRANÇAIS ( ) MANUALE RAPIDO DI UTILIZZAZIONE ITALIANO ( )

MANUAL DE INICIO RÁPIDO ESPAÑOL ( 7 10 ) GUIDE D UTILISATION RAPIDE FRANÇAIS ( ) MANUALE RAPIDO DI UTILIZZAZIONE ITALIANO ( ) QUICKSTART GUIDE ENGLISH ( 6 ) MANUAL DE INICIO RÁPIDO ESPAÑOL ( ) GUIDE D UTILISATION RAPIDE FRANÇAIS ( 4 ) MANUALE RAPIDO DI UTILIZZAZIONE ITALIANO ( 5 ) KURZANLEITUNG DEUTSCH ( 22 ) INTRODUCTION Welcome

More information

MASELEC MTC-6 SURROUND master transfer and monitor system

MASELEC MTC-6 SURROUND master transfer and monitor system MASELEC MTC-6 SURROUND master transfer and monitor system http://www.maselec.com/ Mases Electronics Ltd. Bishopswood, Cannon Hill Close, Bray, Berks SL6 2DH, England. Tel/Fax: +44 (0) 1628-770 104. E-mail:

More information

S1 Digital/Analogue Radio Broadcast Mixer

S1 Digital/Analogue Radio Broadcast Mixer S1 Digital/Analogue Radio Broadcast Mixer September 2009 www.sonifex.co.uk t: +44 (0)1933 650 700 f: +44 (0)1933 650 726 sales@sonifex.co.uk S1 Radio Digital/Analogue Broadcast Mixer Radio Broadcast Mixer

More information

S1 Digital/Analogue Radio Broadcast Mixer September 2009

S1 Digital/Analogue Radio Broadcast Mixer September 2009 S1 Digital/Analogue Radio Broadcast Mixer September 2009 www.sonifex.co.uk t: +44 (0)1933 650 700 f: +44 (0)1933 650 726 sales@sonifex.co.uk S1 Radio Digital/Analogue Broadcast Mixer Radio Broadcast Mixer

More information

MX-206 Stereo Microphone Mixer. Operating Manual

MX-206 Stereo Microphone Mixer. Operating Manual MX-206 Stereo Microphone Mixer Operating Manual ASHLY AUDIO INC. 847 Holt Road Webster, NY 14580-9103 Phone: (585) 872-0010 Toll-Free: (800) 828-6308 Fax: (585) 872-0739 www.ashly.com Operating Manual

More information

S0 Radio Broadcasting Mixer. June catalogue. Manufacturers of audio & video products for radio & TV broadcasters

S0 Radio Broadcasting Mixer. June catalogue. Manufacturers of audio & video products for radio & TV broadcasters S0 Radio Broadcasting Mixer June 2012 catalogue Manufacturers of audio & video products for radio & TV broadcasters S0 Radio Broadcasting Mixer A simple radio mixer for novice and professional users The

More information

Natural-sounding telephone audio... Hybrids

Natural-sounding telephone audio... Hybrids Natural-sounding telephone audio... Hybrids ... for broadcast, conferencing and public address About Comrex DH Series Digital Telephone Hybrids When you want to present, broadcast, or record a telephone

More information

Overview. A 16 channel frame is shown.

Overview. A 16 channel frame is shown. Overview A 16 channel frame is shown. 22 Mono Input Channel 1 - MIC INPUT The mic input accepts XLR-type connectors and is designed to suit a wide range of BALANCED or UNBALANCED signals. Professional

More information

CFX 12 (12X4X1) 8 mic/line channels, 2 stereo line channels. CFX 16 (16X4X1) 12 mic/line channels, 2 stereo line channels

CFX 12 (12X4X1) 8 mic/line channels, 2 stereo line channels. CFX 16 (16X4X1) 12 mic/line channels, 2 stereo line channels COMPACT CFX MIXERS COMPACT SOUND REINFORCEMENT MIXERS WITH EFX FOR THE GIGGING MUSICIAN THREE MODELS CFX 12 (12X4X1) 8 mic/line channels, 2 stereo line channels CFX 16 (16X4X1) 12 mic/line channels, 2

More information

PHASE HL SEL 1 HL SEL 2 EXT MONITOR ELAN ELAN ELAN ELAN MLM-201 HLM-201 HLM-201 TBM-201 MLM-201 GAIN GAIN GAIN LEFT GAIN RIGHT SELECT SELECT SELECT

PHASE HL SEL 1 HL SEL 2 EXT MONITOR ELAN ELAN ELAN ELAN MLM-201 HLM-201 HLM-201 TBM-201 MLM-201 GAIN GAIN GAIN LEFT GAIN RIGHT SELECT SELECT SELECT Audio Promotional Information "Kestrel-12" and "Kestrel-16" Modular Dual Channel Stereo "On-Air" Mixer "Kestrel-12" "KESTREL-12" HL SEL 1 HL SEL 2 EXT MITOR VU O'LOAD PHASE VU VU AUDIO AIR DELAY DUMP TLM-201

More information

DN1248PLS-FM features transformer-balancing on all outputs, and is fitted with dual redundant power supplies as standard.

DN1248PLS-FM features transformer-balancing on all outputs, and is fitted with dual redundant power supplies as standard. Award-winning MIDAS HERITAGE microphone preamplifier for highest signal integrity 12 channel microphone splitter with 4 transformer balanced outputs per channel Solo bus with integrated headphone amplifier

More information

12 Channel Media Splitter MS12 Mk2 User manual

12 Channel Media Splitter MS12 Mk2 User manual 12 Channel Media Splitter MS12 Mk2 User manual 01. 12 Channel Media Splitter MS12 Mk2 An audio distribution amplifier primarily designed to feed multiple ENG cameras from a single lectern microphone at

More information

DH400. Digital Phone Hybrid. The most advanced Digital Hybrid with DSP echo canceller and VQR technology.

DH400. Digital Phone Hybrid. The most advanced Digital Hybrid with DSP echo canceller and VQR technology. Digital Phone Hybrid DH400 The most advanced Digital Hybrid with DSP echo canceller and VQR technology. The culmination of 40 years of experience in manufacturing at Solidyne, broadcasting phone hybrids,

More information

Introduction SAFETY PRECAUTIONS. Contents

Introduction SAFETY PRECAUTIONS. Contents 0 0 0 0 9 8 7 6 0 0 9 8 7 6 0 0 9 8 7 6 0 Contents Introduction Safety Precautions Connections System Overview Controls in Detail Inputs Master 7 Advanced Features 8 Initial Setting Up 9 Applications 0

More information

PRO MPA II. ART PRO MPA II Microphone Preamplifier USER S GUIDE

PRO MPA II. ART PRO MPA II Microphone Preamplifier USER S GUIDE PRO MPA II ART PRO MPA II Microphone Preamplifier USER S GUIDE IMPORTANT SAFETY INSTRUCTIONS READ FIRST This symbol, wherever it appears, alerts you to the presence of uninsulated dangerous voltage inside

More information

USB AUDIO INTERFACE I T

USB AUDIO INTERFACE I T USB AUDIO INTERFACE EN DE FR ES IT JA Contents Introduction...3 Contents in this Operation Manual... 3 Features... 3 Panel Controls and Terminals (Details)...4 Rear Panel... 4 Front Panel... 6 Panel Controls

More information

System Interface Unit SIU-100/100T

System Interface Unit SIU-100/100T System Interface Unit /100T Since its introduction, the Digital Mixer has opened up an entirely new set of opportunities for affordable PA and sound-recording applications. Recognizing the ever-increasing

More information

PHOENIX AUDIO. Owner s Manual

PHOENIX AUDIO. Owner s Manual PHOENIX AUDIO Costa Mesa CA 92262 USA Telephone +1 866 302 1091 Email :sales@phoenixaudio.net Owner s Manual Firstly, let us congratulate you on your purchase of the Ascent-Two Microphone Pre- Amplifier.

More information

CR-6 MIXER USER MANUAL ENGLISH. Order Code: MIXE01

CR-6 MIXER USER MANUAL ENGLISH. Order Code: MIXE01 CR-6 MIXER P R O F E S S I O N A L 1 9 R A C K M I X E R Order Code: MIXE01 w w w. p r o l i g h t. c o. u k USER MANUAL ENGLISH WARNING FOR YOUR OWN SAFETY, PLEASE READ THIS USER MANUAL CAREFULLY BEFORE

More information

MCM-8 II PRELIMINARY USER GUIDE v1.0

MCM-8 II PRELIMINARY USER GUIDE v1.0 MCM-8 II PRELIMINARY USER GUIDE v1.0 2018 Heritage Audio S.L. is the solely owner of the copyright of all information and drawings contained in this manual which are not to be copied or reproduced by any

More information

SM20 Typical Specifications

SM20 Typical Specifications SM20 Typical Specifications Frequency Response XLR Input to any Output................ +0/-0.5dB, 20Hz - 20kHz T. H. D. Line In to Group or Mix Out............ Less than 0.005% @ 1kHz (All measurements

More information

USER GUIDE MULTI-CHANNEL STEREO MIXER S MIX 4M2S UD

USER GUIDE MULTI-CHANNEL STEREO MIXER S MIX 4M2S UD USER GUIDE MULTI-CHANNEL STEREO MIXER S MIX 4M2S UD FEATURES 4 mono input channels and 2 stereo input channels. Frequency EQ on each input channel. Low-noise mic pre-amp on microphone inputs. Low cut filter

More information

SAFETY PRECAUTIONS. The SPIRIT FX16 mixer must only be connected through the Power Supply supplied:

SAFETY PRECAUTIONS. The SPIRIT FX16 mixer must only be connected through the Power Supply supplied: INTRODUCTION Thank you for purchasing an FX16 mixer, brought to you with pride by the SPIRIT team of Andy, Colin, Chris, Simon, Mukesh, Graham, Martin, Paul, Tony and Peter, with the support of many others

More information

Owner s Manual PRE1. v1.2. Triode Class A Line Preamplifier

Owner s Manual PRE1.   v1.2. Triode Class A Line Preamplifier Owner s Manual PRE1 Triode Class A Line Preamplifier www.lab12.gr v1.2 Table of Contents It is yours Features Installation & Placement Front Panel Rear Panel Remote Control Main connections For the safety

More information

Table of Contents. Introduction 2 C valve Features 3. Controls and Functions 4-5 Front Panel Layout 4 Rear Panel Layout 5

Table of Contents. Introduction 2 C valve Features 3. Controls and Functions 4-5 Front Panel Layout 4 Rear Panel Layout 5 Safety Instructions Table of Contents Introduction 2 C valve Features 3 Controls and Functions 4-5 Front Panel Layout 4 Rear Panel Layout 5 Operating the C valve 6-13 Setting Up the C valve 6-7 Setting

More information

ANALOG RADIO MIXER. Flexible. Affordable. Built To Last.

ANALOG RADIO MIXER. Flexible. Affordable. Built To Last. ANALOG RADIO MIXER Flexible. Affordable. Built To Last. Audioarts AIR-4 A N A L O G R A D I O M I X E R At Audioarts, value engineering is straightforward: Define the features our customers require. Design

More information

XB-14 Quick Operation Manual V1 23/10/2013

XB-14 Quick Operation Manual V1 23/10/2013 XB-14 Quick Operation Manual V1 23/10/2013 14. MIXER ON/OFF SWITCH 19. USB GAIN CONTROL 17. ST1 18. ST16 SELECTOR SELECTOR 7. GAIN CONTROL 6. 100Hz HIGH PASS FILTER 13. MAIN 16. GAIN 5. EQ METERS 12. PHANTOM

More information

16 award-winning MIDAS PRO microphone preamplifiers

16 award-winning MIDAS PRO microphone preamplifiers 16 award-winning MIDAS PRO microphone preamplifiers with switchable +48 V phantom power 8 electronically balanced low impedance line level outputs ULTRANET personal monitoring system connectivity for in-ear

More information

MULTIMIX 8/4 DIGITAL AUDIO-PROCESSING

MULTIMIX 8/4 DIGITAL AUDIO-PROCESSING MULTIMIX 8/4 DIGITAL AUDIO-PROCESSING Designed and Manufactured by ITEC Tontechnik und Industrieelektronik GesmbH 8200 Laßnitzthal 300 Austria / Europe MULTIMIX 8/4 DIGITAL Aim The most important aim of

More information

J R Sky, Inc. tel: fax:

J R Sky, Inc.  tel: fax: STEREO OPTICAL RECORDING SYSTEM N UOPTIX STEREO OPTICAL RECORDING MONITOR LEFT SYSTEM MODE PREVIEW RECORD BIAS RECORD REV SETUP TEST RIGHT INPUT SETUP INPUT BIAS SETUP BIAS INPUT STEREO AUX MONO DIRECT

More information

GS-CU001M COMMENTATOR UNIT PRODUCT DETAILS

GS-CU001M COMMENTATOR UNIT PRODUCT DETAILS GLENSOUND ELECTRONICS LTD GS-CU001M COMMENTATOR UNIT PRODUCT DETAILS 6 BROOKS PLACE, MAIDSTONE, KENT, ME1 1HE. ENGLAND. TEL: + (0) 1622 7020 Visit our Website at www.glensound.co.uk + (0) 1622 7662 FAX:

More information

bel canto SEP2 Single Ended Triode Tube Preamplifier User's Guide and Operating Information

bel canto SEP2 Single Ended Triode Tube Preamplifier User's Guide and Operating Information bel canto SEP2 Single Ended Triode Tube Preamplifier User's Guide and Operating Information Bel Canto Design 212 Third Avenue North, Suite 274 Minneapolis, MN 55401 USA Phone: 612 317.4550 Fax: 612.359.9358

More information

Time For Change GS-HL-005. Single Unit Commentary. Key Points. Single Unit Commentary. Glensound. COIN GT-013 Glensound Commentary Telex Intercom

Time For Change GS-HL-005. Single Unit Commentary. Key Points. Single Unit Commentary. Glensound. COIN GT-013 Glensound Commentary Telex Intercom Single Unit Commentary Time For Change commentary & intercom Single user commentary system High specification mic input with compressor 48v Phantom Power GS-HL-005 Three source Headphone Monitoring - Talk

More information

OLD WORLD AUDIO U33A VARI-MU STEREO COMPRESSOR INSTALLATION AND OPERATING NOTES

OLD WORLD AUDIO U33A VARI-MU STEREO COMPRESSOR INSTALLATION AND OPERATING NOTES OLD WORLD AUDIO U33A VARI-MU STEREO COMPRESSOR INSTALLATION AND OPERATING NOTES INSTALLATION & OVERVIEW The U33A compressor utilizes all vacuum tube technology (no solid state). It is transformer balanced

More information

National Park Service Photo. Utah 400 Series 1. Digital Routing Switcher.

National Park Service Photo. Utah 400 Series 1. Digital Routing Switcher. National Park Service Photo Utah 400 Series 1 Digital Routing Switcher Utah Scientific has been involved in the design and manufacture of routing switchers for audio and video signals for over thirty years.

More information

SONOSAX SX-PR OPERATOR'S MANUAL

SONOSAX SX-PR OPERATOR'S MANUAL SONOSAX SX-PR OPERATOR'S MANUAL Manual copyright 1989 - Gary J. Louie Sonosax is a trademark of Jacques Sax Edition 2.1 OVERVIEW The Sonosax SX-PR series portable stereo audio mixers are designed for jobs

More information

Radio for Everyone...

Radio for Everyone... Radio for Everyone... P R O D U C T I O N O N A I R C O N S O L E Eight dual inputs Built in auto Silence detector 4 USB in/out stereo channels Play out USB control section included AES 3 digital program

More information

CLOCKAUDIO. MR88 Automatic Microphone Mixer. Version 4.2

CLOCKAUDIO. MR88 Automatic Microphone Mixer. Version 4.2 CLOCKAUDIO MR88 Automatic Microphone Mixer Version 4.2 Clockaudio Limited,22 Arnside Road WATERLOOVILLE Hampshire. UK Tel : +44 (0)2392 251193 Fax : +44 (0)2392 251201 Email : sales@clockaudio.co.uk CONTENTS

More information

A-Line LOUDSPEAKER SYSTEM. Mobile Audio Concert Sound Fixed Installation Pro Entertainment. English

A-Line LOUDSPEAKER SYSTEM. Mobile Audio Concert Sound Fixed Installation Pro Entertainment. English A-Line LOUDSPEAKER SYSTEM Mobile Audio Concert Sound Fixed Installation Pro Entertainment English A-LINE FAMILY A Perfect Match THE A-LINE IS YOUR ENTRY TO PROFESSIONAL DYNACORD LIVE SOUND Powered loudspeakers

More information

Technical Instruction Manual

Technical Instruction Manual Technical Instruction Manual DORROUGH STEREO SIGNAL TEST SET Model 0 STEREO SIGNAL TEST SET MODEL 0 -/ - -/- -0/ 0 / 0 - - - - -0 STEREO SUM/DIFF. -. - -0-6. - - -0 - - 0 - - - - 0 0 6 - - 0 0 0. -. -

More information

CM4-BT. Compact Mixer with Bluetooth UK User Manual

CM4-BT. Compact Mixer with Bluetooth UK User Manual CM4-BT Compact Mixer with Bluetooth 170.804UK User Manual Caution: Please read this manual carefully before operating Damage caused by misuse is not covered by the warranty Introduction: Thank you for

More information

User Manual. Neve Channel Strip Issue 2. !!!Please read includes important safety instructions!!!

User Manual. Neve Channel Strip Issue 2. !!!Please read includes important safety instructions!!! User Manual Neve 8801 Channel Strip 527 358 Issue 2!!!Please read includes important safety instructions!!! 2007 AMS Neve Ltd own the copyright of all information and drawings contained in this manual

More information

ER-100 Eurorack 8 Channel Stereo, Transformer Balanced Out Summing Mixer User Manual

ER-100 Eurorack 8 Channel Stereo, Transformer Balanced Out Summing Mixer User Manual ER-100 Eurorack 8 Channel Stereo, Transformer Balanced Out Summing Mixer User Manual Issue 0.1 SAFETY INSTRUCTIONS WARNING Always follow the precautions listed below to avoid any possibility of serious

More information

OPERATION NOTES FOR PSIDEX AUDIO PGP-1A PRE-AMPLIFIER DESCRIPTION INSTALLATION

OPERATION NOTES FOR PSIDEX AUDIO PGP-1A PRE-AMPLIFIER DESCRIPTION INSTALLATION OPERATION NOTES FOR PSIDEX AUDIO PGP-1A PRE-AMPLIFIER DESCRIPTION The Psidex Audio Laboratory PGP- 1A is a vacuum tube based microphone preamp and program line amplifier designed to provide solid, robust

More information

Element 78 MPE-200. by Summit Audio. Guide To Operations. for software version 1.23

Element 78 MPE-200. by Summit Audio. Guide To Operations. for software version 1.23 Element 78 MPE-200 by Summit Audio Guide To Operations for software version 1.23 TABLE OF CONTENTS IMPORTANT SAFETY AND GROUNDING INSTRUCTIONS COVER 1. UNPACKING AND CONNECTING...3 AUDIO CONNECTIONS...4

More information

THE PROVEN PROFESSIONAL PERFORMERS audb consdes mxers eectrohc crossover power ampiflers speaker systems custom accessohes

THE PROVEN PROFESSIONAL PERFORMERS audb consdes mxers eectrohc crossover power ampiflers speaker systems custom accessohes THE PROVEN PROFESSIONAL PERFORMERS audb consdes mxers eectrohc crossover power ampiflers speaker systems custom accessohes Now! A line of sound reinforcement components and accessories designed solely

More information

J R Sky, Inc. Cross-Modulation Distortion Analyzer

J R Sky, Inc. Cross-Modulation Distortion Analyzer J R Sky, Inc. Cross-Modulation Distortion Analyzer J R Sky, Inc. 505 Evening Star Lane Bozeman, Montana 59715 USA Tel: +1.406-582-8154 email: nuoptix@jrsky.com web: www.jrsky.com revised: November 29,

More information

MULTI PURPOSE MIXERS.

MULTI PURPOSE MIXERS. GRAHAM BLYTH FRSA To mark Soundcraft s 30th anniversary, co-founder and Technical Director, Graham Blyth, took a well established and classic Soundcraft microphone preamplifier to a new level of performance,

More information

XO-231 USER S MANUAL. Crossover ENGLISH

XO-231 USER S MANUAL. Crossover ENGLISH XO-231 Crossover ENGLISH USER S MANUAL IMPORTANT SAFETY INSTRUCTIONS For your own safety you should read this section in full first! Risk of electrical shock! Connect the device only to a properly wired

More information

MCM-20.4 PRELIMINARY USER GUIDE v1.1

MCM-20.4 PRELIMINARY USER GUIDE v1.1 MCM-20.4 PRELIMINARY USER GUIDE v1.1 2017 All the documentation included in this manual is copyrighted by Heritage Audio S.L. All rights are reserved. No part of this manual may be reproduced, copied,

More information

CDM10: Channel USB Mixer. Item ref: UK User Manual

CDM10: Channel USB Mixer. Item ref: UK User Manual CDM10:4 19 4 Channel USB Mixer Item ref: 171.135UK User Manual Caution: Please read this manual carefully before operating Damage caused by misuse is not covered by the warranty Introduction Thank you

More information

PROFESSIONAL 2 CHANNEL SOLID-STATE MIC / LINE PREAMPLIFIER USER S MANUAL

PROFESSIONAL 2 CHANNEL SOLID-STATE MIC / LINE PREAMPLIFIER USER S MANUAL PROFESSIONAL 2 CHANNEL SOLID-STATE MIC / LINE PREAMPLIFIER USER S MANUAL SAFETY INSTRUCTIONS This symbol, wherever it appears, alerts you to important operating and maintenance instructions in the accompanying

More information

GS-GC5K ISDN Commentary Mixer South African Broadcasting User Notes

GS-GC5K ISDN Commentary Mixer South African Broadcasting User Notes GS-GC5K ISDN Commentary Mixer South African Broadcasting User Notes Who Are Glensound? Glensound have been designing and building broadcast equipment since 1966. The founder, Len Davis, is an ex BBC engineer,

More information

Connevans.info. DeafEquipment.co.uk. This product may be purchased from Connevans Limited secure online store at

Connevans.info. DeafEquipment.co.uk. This product may be purchased from Connevans Limited secure online store at Connevans.info Solutions to improve the quality of life Offering you choice Helping you choose This product may be purchased from Connevans Limited secure online store at www.deafequipment.co.uk DeafEquipment.co.uk

More information

SoundField SurroundZone2. User Guide Version 1.0

SoundField SurroundZone2. User Guide Version 1.0 SoundField SurroundZone2 Version 1.0 CONTENTS: Introduction 2 Explanation of Controls: Input Section 3 Explanation of Controls: Output Section 4 Surround Controls 6 1 P a g e INTRODUCTION The SurroundZone2

More information

CHANNEL STRIP. manual ÀÀÀÀÀ ÀÀÀÀÀ ÀÀÀÀÀ ÀÀÀÀÀ ÀÀÀÀÀ ÀÀÀÀÀ ÀÀÀÀÀ ÀÀÀÀÀ ÀÀÀÀÀ ÀÀÀÀÀ ÀÀÀÀÀ ÀÀÀÀÀ ÀÀÀÀÀ

CHANNEL STRIP. manual ÀÀÀÀÀ ÀÀÀÀÀ ÀÀÀÀÀ ÀÀÀÀÀ ÀÀÀÀÀ  ÀÀÀÀÀ ÀÀÀÀÀ ÀÀÀÀÀ ÀÀÀÀÀ ÀÀÀÀÀ ÀÀÀÀÀ  ÀÀÀÀÀ ÀÀÀÀÀ QQQQQ QQQQQ QQQQQ QQQQQ QQQQQ QQQQQ QQQQQ RRRR RRRR RRRR RRRR RRRR RRRR RRRR SSSSS SSSSS SSSSS SSSSS SSSSS SSSSS TTTT TTTT TTTT TTTT TTTT TTTT manual CHANNEL STRIP contents GREEN 5: CHANNEL STRIP Introduction..................................................................4

More information

Oxygen ORDERCODE D2150

Oxygen ORDERCODE D2150 Oxygen ORDERCODE D2150 Congratulations! You have bought a great, innovative product from DAP Audio. The DAP Audio Oxygen brings excitement to any venue. Whether you want simple plug-&-play action or a

More information

Solid State Logic S O U N D V I S I O N

Solid State Logic S O U N D V I S I O N Solid State Logic S O U N D V I S I O N SUPERANALOGUE X - R A C K Super-Analogue Outboard XR622 X-Rack Master Module User s Guide This documentation package contains the User s Guide for your new X-Rack

More information

SRP-V200. Audio Mixer

SRP-V200. Audio Mixer Audio Mixer SRPV00 The versatile Sony SRPV00. Six stereo inputs, four mono inputs, four mixing buses and a full range of operational features combined in a single, compact unit. Use the parallel control

More information

CMX-DSP Compact Mixers

CMX-DSP Compact Mixers CMX-DSP Compact Mixers CMX4-DSP, CMX8-DSP, CMX12-DSP Introduction Thank you for choosing a Pulse CMX-DSP series mixer. This product has been designed to offer reliable, high quality mixing for stage and/or

More information

+41 * 2 db. GENERAL The Shure M675 Broadcast Production Master is designed for use in conjunction with a Shure M67 or

+41 * 2 db. GENERAL The Shure M675 Broadcast Production Master is designed for use in conjunction with a Shure M67 or 2 2 2 HARTREY AVE., EVANSTON, IL. 6 0 2 0 4 U.S.A. GENERAL The Shure M675 Broadcast Production Master is designed for use in conjunction with a Shure M67 or M67-2E Professional Microphone Mixer, M63 Audio

More information

1608-II and 2448 Recording Console Operator s Manual

1608-II and 2448 Recording Console Operator s Manual Recording Console Operator s Manual Written for Automated Processes ncorporated by Dan Pfeifer Rev. 18-12-30 2018 8301 Patuxent Range Road Jessup, MD 20794 USA 301-776-7879 http://www.apiaudio.com Table

More information

DIGITAL SPEAKER MANAGEMENT UK

DIGITAL SPEAKER MANAGEMENT UK DSM2-6mkII DIGITAL SPEAKER MANAGEMENT 170.659UK Features 96kHz sampling frequency, 32-bit A/D and D/A converter, 24-bit DSP processor Input channel: 6-band parametric EQ, Delay, Polarity Output channel:

More information

M44 Multisonic Imager M86 Multisonic Imager. Operation Manual. Miles Technology Inc. Niles, Michigan USA

M44 Multisonic Imager M86 Multisonic Imager. Operation Manual. Miles Technology Inc. Niles, Michigan USA M44 Multisonic Imager M86 Multisonic Imager Operation Manual Miles Technology Inc. Niles, Michigan USA Miles Technology Inc. Niles, Michigan USA M44 and M86 Multisonic Imager Operation Manual ABOUT THE

More information

MX3242X EURORACK. Technical Specifications ENGLISH.

MX3242X EURORACK. Technical Specifications ENGLISH. Version 1.1 May 2000 EURORACK www.behringer.com ENGLISH MX3242X Technical Specifications MX3242X Ultra-low noise 16/32-Channel 4-Bus Inline Mixing Console with integrated VIRTUALIZER Multi-Effects Processor.

More information

TELEPHONE HYBRID-2 USER MANUAL. hybrid-2 manual page 1. Version 1.04 (smd)

TELEPHONE HYBRID-2 USER MANUAL. hybrid-2 manual page 1. Version 1.04 (smd) TELEPHONE HYBRID-2 USER MANUAL Version 1.04 (smd) hybrid-2 manual page 1 Dear Customer, Thank you for choosing the Telephone Hybrid-2. This time you are not faced with a huge manual because it is simply

More information

802-VLZ3 PROFESSIONAL ULTRA- COMPACT MIXER. FEATURES: Ultra-compact 8-channel mixer featuring Mackie VLZ3 s signature low noise, high-headroom design

802-VLZ3 PROFESSIONAL ULTRA- COMPACT MIXER. FEATURES: Ultra-compact 8-channel mixer featuring Mackie VLZ3 s signature low noise, high-headroom design 802-VZ3 POFESSIONA TA- COMPACT MIXE 802-VZ3 The 802-VZ3 is a feature-packed, but ultra-compact model in the VZ3 line of compact mixers, specially designed for applications that require fewer inputs but

More information

The Dangerous 2-Bus Manual

The Dangerous 2-Bus Manual The Dangerous 2-Bus Manual Thank you for choosing products from the exciting line of Dangerous recording equipment. Many years of dependable and trouble-free performance can be expected from our gear.

More information

SOUNDCRAFT. User Guide

SOUNDCRAFT. User Guide SOUNDCRAFT User Guide Harman International Industries Ltd. 1996,1997 All rights reserved Parts of the design of this product may be protected by worldwide patents. Part No. ZM0143 Issue 3 Soundcraft is

More information

PLAYMATE PROFESSIONAL STEREO 19 MIXER, USB/SD CARD AND BLUETOOTH PLAYER. User Guide and Reference Manual. page 1

PLAYMATE PROFESSIONAL STEREO 19 MIXER, USB/SD CARD AND BLUETOOTH PLAYER. User Guide and Reference Manual. page 1 PLAYMATE PROFESSIONAL STEREO 19 MIXER, USB/SD CARD AND BLUETOOTH PLAYER User Guide and Reference Manual page 1 INTRODUCTION Congratulations and thank you for purchasing the NewHank Playmate mixer. This

More information

REAL WORLD MIXING INNOVATION

REAL WORLD MIXING INNOVATION ALLEN&HEATH REAL WORLD MIXING INNOVATION ALLEN&HEATH has always been at the forefront of audio technology innovation and collectively our R&D team has decades of live mixing and field support experience.

More information

## ## ## ## Live Performance and Studio Recording

## ## ## ## Live Performance and Studio Recording Product Information Document Live performance and studio recording analogue mixer with 12 input channels 8 mono input channels with award-winning MIDAS microphone preamplifiers 2 electronically-balanced

More information

Genelec 2029B Digital Monitoring System. Operating Manual

Genelec 2029B Digital Monitoring System. Operating Manual Genelec 2029B Digital Monitoring System Operating Manual 2029B Digital Monitoring System 1. General description Genelec 2029B Digital Monitoring System has a 96 khz/24 bit digital audio interface allowing

More information

Summit Audio Model TLA-50 Tube Leveling Amplifier

Summit Audio Model TLA-50 Tube Leveling Amplifier Summit Audio Model TLA-50 Tube Leveling Amplifier ATTACK FAST SLOW MEDIUM 3 4 5 6 7 TUBE LEVELER 40 60 80 100 VU 3 4 5 6 TLA-50 7 FAST SLOW RELEASE OUTPUT RED. METER 2 1 0 10 GAIN 9 8 7 5 3 1 0 1 2 +3

More information

DMP3. Users Manuual. Ver. # DMP

DMP3. Users Manuual. Ver. # DMP TM AUDIO DMP3 Users Manuual Ver. # DMP3-121701 Table of Contents Introduction.......................................................2 DMP3 Features....................................................2

More information

1073DPA and 1073DPD Mic Pre- Amplifier

1073DPA and 1073DPD Mic Pre- Amplifier AMS NEVE 1073DPA and 1073DPD Mic Pre- Amplifier 527-349 Issue 2 2005 AMS Neve plc own the copyright of all information and drawings contained in this manual which are not to be copied or reproduced by

More information

tree audio / los angeles THE BRANCH II Pure Tube Channel Strip Mic Pre, Line In, Direct In, Direct Out, EQ, Limter USER S GUIDE

tree audio / los angeles THE BRANCH II Pure Tube Channel Strip Mic Pre, Line In, Direct In, Direct Out, EQ, Limter USER S GUIDE tree audio / los angeles THE BRANCH II Pure Tube Channel Strip Mic Pre, Line In, Direct In, Direct Out, EQ, Limter USER S GUIDE TREE AUDIO 7710 MAESTRO AVENUE WEST HILLS, CA. 9130 www.treeaudio.com BRANCH

More information

BER MEASUREMENT IN THE NOISY CHANNEL

BER MEASUREMENT IN THE NOISY CHANNEL BER MEASUREMENT IN THE NOISY CHANNEL PREPARATION... 2 overview... 2 the basic system... 3 a more detailed description... 4 theoretical predictions... 5 EXPERIMENT... 6 the ERROR COUNTING UTILITIES module...

More information

Broadcaster Instruction Manual

Broadcaster Instruction Manual Broadcaster Instruction Manual www.rodemic.com (EMC, LVD) Introduction We at would like to thank you and congratulate you on investing in the Broadcaster. Like its name suggests, this microphone was specifically

More information

AM-4 Audio Monitor. Videoquip Research Limited 595 Middlefield Road, Unit #4 Scarborough, Ontario, Canada. MIV 3S2

AM-4 Audio Monitor. Videoquip Research Limited 595 Middlefield Road, Unit #4 Scarborough, Ontario, Canada. MIV 3S2 AM-4 Audio Monitor Videoquip Research Limited 595 Middlefield Road, Unit #4 Scarborough, Ontario, Canada. MIV 3S2 (416) 293-1042 1-888-293-1071 www.videoquip.com AM-4 4 channel Analog, AES3 Digital, SDI

More information

COHERENCE ONE PREAMPLIFIER

COHERENCE ONE PREAMPLIFIER COHERENCE ONE PREAMPLIFIER OWNER S MANUAL TABLE OF CONTENTS Introduction Features Unpacking Instructions Installation Phono Cartridge Loading Basic Troubleshooting Technical Specifications Introduction

More information

USER MANUAL MX102 & MX1202

USER MANUAL MX102 & MX1202 USER MANUAL MX102 & MX1202 WWW.PULSE-AUDIO.CO.UK 1 SAVE THESE SAFETY INSTRUCTIONS Thank you for purchasing our product. To assure the optimum performance, please read this manual carefully and keep it

More information

Executive Solid Statesman FM Limiter Measured Performance Any trademarks used in this manual are the property of their respective owners. Executive Solid Statesman FM Limiter 1 Performance Measurements

More information

402VLZ4 4-Channel. Ultra-Compact Mixer FEATURES: APPLICATIONS: Like us Follow us Watch our dang videos

402VLZ4 4-Channel. Ultra-Compact Mixer FEATURES: APPLICATIONS: Like us Follow us Watch our dang videos 402VZ4 The 4-channel 402VZ4 features our flagship Onyx mic preamps in an ultra-compact design that is an industry-leading performer ideal for professional low-input applications. From every input to every

More information

BM-A1-E16SHD V2.2. Manual BM-A1-E16SHD. 16 Channel Digital Audio Monitor. User s Guide. Page 1

BM-A1-E16SHD V2.2. Manual BM-A1-E16SHD. 16 Channel Digital Audio Monitor. User s Guide. Page 1 BM-A1-E16SHD V2.2 Manual BM-A1-E16SHD 16 Channel Digital Audio Monitor User s Guide Page 1 BEL (Digital Audio) Ltd., has made every effort to ensure the accuracy of information contained within this document,

More information

PRECAUTIONS NOTE: IT IS VERY IMPORTANT THAT YOU READ THIS SECTION TO PROVIDE YEARS OF TROUBLE FREE USE. THIS UNIT REQUIRES CAREFUL HANDLING.

PRECAUTIONS NOTE: IT IS VERY IMPORTANT THAT YOU READ THIS SECTION TO PROVIDE YEARS OF TROUBLE FREE USE. THIS UNIT REQUIRES CAREFUL HANDLING. PRECAUTIONS NOTE: IT IS VERY IMPORTANT THAT YOU READ THIS SECTION TO PROVIDE YEARS OF TROUBLE FREE USE. THIS UNIT REQUIRES CAREFUL HANDLING. All warnings on this equipment and in the operating instructions

More information

ENGLISH. Technical Specifications. Version 1.1 May 2000 EURODESK MX8000A.

ENGLISH. Technical Specifications. Version 1.1 May 2000 EURODESK MX8000A. EURODESK MX8000A Technical Specifications Version 1.1 May 2000 www.behringer.com ENGLISH MX8000A Professional 48/24 channel inline mixing console s Additional 24 input Mix-B channels, all with individual

More information

SCM820 Digital IntelliMix Automatic Mixer SEAMLESS MIXING. ADVANCED CONTROL.

SCM820 Digital IntelliMix Automatic Mixer SEAMLESS MIXING. ADVANCED CONTROL. SCM820 Digital IntelliMix Automatic Mixer SEAMLESS MIXING. ADVANCED CONTROL. SCM820 Digital IntelliMix Automatic Mixer The SCM820 is the flagship Shure digital automatic mixer for seamless, natural-sounding

More information

456 SOLID STATE ANALOGUE TAPE + A80 RECORDER MODELS

456 SOLID STATE ANALOGUE TAPE + A80 RECORDER MODELS 456 SOLID STATE ANALOGUE TAPE + A80 RECORDER MODELS 456 STEREO HALF RACK 456 MONO The 456 range in essence is an All Analogue Solid State Tape Recorder the Output of which can be recorded by conventional

More information