Audio Technologies

www.atiaudio.com 

ATI has long been recognized as a manufacturer of high quality broadcast audio/studio equipment. ATI currently has over 70,000 pieces of equipment in use worldwide. Some of the recognized users are the cable companies such as HBO, CNN and ESPN, independent TV and Radio stations worldwide, production studios, theme parks and sports stadiums, Disney World, Universal Studios and Warner Communications, along with many others.




Audio Technologies - Mic - Line Amplifiers

ML200

2 CH Microphone to Line and Line Amplifier



The ML200 Dual Channel Microphone Preamplifier is an inexpensive high performance, low noise amplifier designed to cleanly boost professional microphones to balanced line level. The ML200 is ideal to drive long lines in the presence of high hum and noise or as an auxiliary rack mounted preamplifier to convert mixer high level inputs to microphone levels.
The ML200 accepts two microphone level inputs and provides two outputs at either line or microphone level to drive balanced or unbalanced lines. Hi and Lo preamp gain levels are front panel selectable for each channel. Peak indicators monitor preamp and output circuit levels. Switched phantom microphone power is provided and all audio connections are made using XLR type connectors.
Link: http://www.atiaudio.com/ViewManual.aspx?CurPage=ML200

DMA103

1x3 MIC Distribution Amplifier XLR I/O

The DMA103 Audio Distribution Amplifiers are inexpensive high performance amplifiers designed to split and isolate audio signal lines.
The DMA103 accepts a microphone level input signal and provides either line or microphone level outputs to drive balanced or unbalanced lines. Phantom microphone power is provided and all audio connections are made using XLR type connectors.

Link: http://www.atiaudio.com/ViewManual.aspx?CurPage=DMA103



Audio Technologies - Multiple Amplifier Arrays

MLA400-1

4 CH Line Amplifier - Transformer  Balanced Outputs

(Also available: MLA400-2 with Active Balanced Outputs)

Multiple Amplifier Arrays provides you with four identical Line Amplifier channels. These channels may be used as individual independent and isolated amplifiers or they may be combined at internal summing points brought out to the rear connector to form mixers, summing amplifiers, distribution amplifiers etc.
Multiple Line Amplifier Arrays (MLA) apply balanced or unbalanced line level input signals directly to a differential input stage with good common mode rejection and RC bypassing of any RIF signals picked up on the inputs. This stage will accept line levels up to +22dBm (10Vrms) without clipping and has a typical equivalent input noise (EIN) of only -96dBm thus yielding a 118dB dynamic range. More to the point, even with line inputs as low as -20dBm, you will maintain a 76dB S/N ratio. An input impedance greater than 30,000 ohms is high enough to avoid loading of even IHF (phono jack output) lines. A bi-fet input IC (LF347) provides fast and symmetrical slew rate performance along with high loop gain for minimum transient and harmonic distortion generation.

Link: http://www.atiaudio.com/ViewManual.aspx?CurPage=MLA400-1

MLA800-1

8 Channel Line Amplifier - Transformer Balanced Outputs

(Also available are the MLA800-1HC a High Current version of the MLA800-1 and the MLA800-2 with Active Balanced Outputs.)
Multiple Amplifier Arrays provide you with either four or eight identical Line or Microphone Amplifier channels depending on the model selected. These channels may be used as individual independent and isolated amplifiers or they may be combined at internal summing points brought out to the rear connector to form mixers, summing amplifiers, distribution amplifiers etc.

Link: http://www.atiaudio.com/ViewManual.aspx?CurPage=MLA800-1



MMA400-1

4 MIC to Line Amplifier - Transformer Balanced Outputs

(Also available: MMA400-2 with Active Balanced Outputs)

The Multiple Amplifier Arrays provide you with four high gain channels. The high gain channels of the MMA are ideal for general microphone to line amplification and for use as program amplifiers operating from low impedance, low level console buss levels. A single microphone may be paralleled into several inputs to make a mike distribution amplifier that can be set up to drive each output at a different level, each output having its own independent gain control.
Four or eight individual channels to boost either microphone or line level balanced inputs up to +24 dBm, 600 ohm line levels with either active or transformer balanced outputs. Use as microphone, line buffer, IHF interface, audio distribution and level matching amplifiers. Drive headphones or interfaces phone line. Combine channels with rear connector jumpers to form stereo summing networks, DAs, simple mixers or even a press box. Adjustable gain, up to 82dB mic and 42dB line. Low noise and distortion, ruler flat response. Barrier block terminals, 1-3/4" rack mount; accessory XLR in-out panels available.
Link: http://www.atiaudio.com/ViewManual.aspx?CurPage=MMA400-1

MMA800-1

8 MIC to Line Amplifier - Transformer Balanced Outputs

(Also available: MMA800-2 with Active Balanced Outputs)

The Multiple Amplifier Arrays provide you with eight high gain channels. The high gain channels of the MMA are ideal for general microphone to line amplification and for use as program amplifiers operating from low impedance, low level console buss levels. A single microphone may be paralleled into several inputs to make a mike distribution amplifier that can be set up to drive each output at a different level, each output having its own independent gain control.
Link : http://www.atiaudio.com/ViewManual.aspx?CurPage=MMA800-1

Audio Technologies - Line Amplifiers

L200

The NANOAMP L200 Dual Line/Buffer Amplifier

The NANOAMP L200 Dual Line/Buffer Amplifier is an inexpensive high performance amplifier, which is ideal as a gain block, attenuator, impedance converter and signal splitter. It can also be configured as a stereo to mono summing amplifier with the addition of an internal jumper. The inputs provide a balanced 40k ohm bridging impedance for line levels up to +24dBm. Two screwdrivers adjust, full range gain controls provide 28dB gain at full clockwise rotation, unity gain at twelve o'clock and a smooth audio taper to full off.

Features & Benefits:

• +22dBm low distortion outputs drive balanced or unbalanced 600 ohm lines.

• The L200 uses rugged XLR type input and output connectors.

• Quiet external UL approved 24VDC wall mount power modules comfortably drive several NANOAMPS

• Battery packs and DC to DC converters for portable use are also available.

• Stack them or rack mount one, two or three in only 1-3/4 inches.
Link: http://www.atiaudio.com/ViewManual.aspx?CurPage=L200

L1000-1

Two Channel Line Amplifier



The L1000-1 is a 1/2 Rack wide tabletop unit. Up to two units can be mounted in the optional 21075-501 Rack Mount Shelf. Barrier block terminals are standard.
Link: http://www.atiaudio.com/ViewManual.aspx?CurPage=L1000-1

Audio Technologies - Summing Amplifiers

SUM100



The SUM100 Summing Amplifier is an inexpensive, high performance amplifier configured as a stereo to mono summing amplifier. The inputs provide a balanced 40K ohm bridging impedance for line levels up to +24dBm. The high input impedance allows the input to also bridge -10dBu (hi-fi, RCA plug) lines without loading. Front panel, screwdriver potentiometers provide independent input trim controls and full range master gain control. 28dB gain maximum with input and output controls fully clockwise. The output driver is servo controlled, ground sensing circuit which will supply over +22dBm to 600 ohm balanced load and +20dBu to high impedance, unbalanced load. The SUM-100 uses rugged XLR type input and output connectors. Up to three will mount side-by-side in only one rack unit using the available rack mounting kits.

 Link : http://www.atiaudio.com/ViewManual.aspx?CurPage=SUM100

SUM100-RCA

Link : http://www.atiaudio.com/ViewManual.aspx?CurPage=SUM100-RCA

Audio Technologies - Mixing

MX101

Full Featured Mono Mixer

Link: http://www.atiaudio.com/ViewManual.aspx?CurPage=MX101 

MXS100

3 Channel mixer and utility amplifier

  

The MXS100 is a full featured field or studio, three channel, switchable microphone/line mixer with low noise balanced inputs, phantom power, pan pots, switched low cut filters, slate microphone, stereo tape in and output and a test tone oscillator driving stereo balanced XLR outputs.

Link: http://www.atiaudio.com/ViewManual.aspx?CurPage=MXS100

MX200

 MX200 with Switchable Peak Limiter & Output Peak Indicator

The MX200 and MX200C Stereo Studio Mixers are also three input stereo mixers with front panel selection of microphone or line input levels. Phantom power is internally jumper plug programmable to any microphone input. Detented Pan Pots feed fader output to the stereo mix busses. A close tracking VCA stereo MASTER level control feeds stereo high-level line output stages. The outputs comfortably drive either balanced or unbalanced output loads of 600 ohms or greater. Bright LED VU meters and a stereo headphone amplifier monitor the program outputs. XLR output connectors are standard. A rear panel Expander input allows interconnection of two mixers or the addition of one or more companion XPS100 or XPS200 Expanders. The MX200C adds a switched low distortion compressor/limiter and peak indicating LED to the basic MX200 mixer features.Link : http://www.atiaudio.com/ViewManual.aspx?CurPage=MX200

XP100

4 Channel Mono Input Expander for Mixers

The MX101/ MX100/ MX100C Mixers may be used alone or in combination with the XP100 Expander for any application requiring a compact, rugged and professional sounding, mixing or input selection system. Several XP100 Expanders may be added for up to a 23 input system with minimal noise buildup in the mixing network. The MX100 or MX100C alone makes an efficient stereo-to-mono combiner, a simple voice-over PA driver with inputs for noise masking and background music, or simply a very clean and quiet mike or line input mixer
The XP100 Input Expander provides an additional four MIC/LINE switchable inputs and plugs into the Expansion Buss input of the mixer. 24V phantom power is available for each input via internal jumper plug selection. The XP100 inputs provide a fixed 40dB microphone gain and unity (0dB) gain for line inputs. The XP100 is supplied with interconnecting expansion cables for the audio and DC connections to the MX101, MX100 or MX100C.

Link : http://www.atiaudio.com/ViewManual.aspx?CurPage=XP100

Audio Technologies - Audio Matchmakers

DMM100

The DMM100 accepts serial digital NRZ signals such as AES/EBU digital audio from either of a 110 Ohm balanced XLR input, a 75 Ohm BNC or RCA input or a TOSLINK(tm) optical fibre. The DMM100 provides reshaped outputs to simultaneously drive a 110 Ohm balanced XLR line, 75 Ohm BNC or RCA cables and a TOSLINK(tm) optical fibre. All inputs and outputs are transformer coupled and floating to provide maximum isolation and ground loop elimination.
The DMM100 is perfect for interfacing short run fibre or unbalanced RCA digital outputs to balanced XLR or 75 Ohm coax for longer cable runs. The DMM100 will also match your facility wiring to any RCA, BNC, XLR or TOSLINK(tm) device input. The multiple outputs of the DMM100 are also useful as digital signal splitter/distribution amplifier. The DMM100 utilizes an external power module. A power switch, indicator and Signal Present LED are on the front panel with all signal and power connectors on the rear.
The DMM100-BAT utilizes an external power module or internal batteries (4 AA not included). Battery access is through the top cover.

Link: http://www.atiaudio.com/ViewManual.aspx?CurPage=MM100



MM100



The MatchMaker Interface Systems match all levels and impedances between unbalanced phono jacks and balanced 600/150 ohm systems. Equally important, they allow complete output ground isolation of consumer line operated equipment to avoid creating RF and hum inducing ground loops back through the power system. Only a true transformer coupled output can provide the required isolation to do the job and only ATI's unique drive circuitry does the job with none of a transformer usual limitations. Use the MM100 for record-playback applications interfacing audio or video cassette recorders, sound cards, digital workstations (DAW) and also for input-output matching of Equalizers, NR units, Reverbs and Mixers. Jumper the IHF jacks to make a dual line amp, two output DA or a two input summing amp and stereo combiner.
Features & Benefits: 

• Rugged shielded enclosure
• Shelf Mount Brackets
• Accessory 1-3/4" rack panel mounts one or two units.
• Dynamic range better than 18 bit digital!
• Rugged gold connectors.Adjustable 6dB reserve gain - all channels.
• Excellent RF immunity. Distortion 80dB below +22 dBm peaks (20 - 20Khz), under noise at +4dBm.
• Rack mount kits
• Internal 115/230 VAC power
• UL and CE markings.

Link: http://www.atiaudio.com/ViewManual.aspx?CurPage=MM100

UB400B

4 Channel Unbalanced RCA to Balanced XLR Converter



The UB400B is a uni - directional four-channel interface that converts four IHF level signals into four balanced professional outputs. The UB400B is particularly useful in protecting the four, eight or sixteen main or monitoring IHF outputs of low cost mixers and tape decks. The UB400B is also a very low cost way to interconnect two CD players into a balanced system.

Link : http://www.atiaudio.com/ViewManual.aspx?CurPage=UB400B



UADC-1

Analog to Digital Audio Converter

The ATI UADC-1 Utility Analog-Digital Converter gives you professional quality 24-bit A-to-D conversion, and can provide seamless AES audio path insertion and interruption functions. The UADC-1 may be used as a standalone high quality A/D converter or to interrupt an AES stream and insert an analog input via remote control, making it a perfect companion for analog EAS encoders / decoders.

The UADC-1 is equipped for failsafe operation with relay bypass if power is lost. The A/D converter is shipped to provide broadcast standard 44.1kHz sample rates, with 32kHz or 48kHz sampling selectable via internal jumpers.

The unit has both balanced XLR and unbalanced Phoenix-type audio inputs and XLR AES/EBU inputs and outputs. A full compliment of status LEDs indicate audio Present and Clipping, audio input selected, and remote switching active.

Link : http://www.atiaudio.com/ViewManual.aspx?CurPage=UADC-1

BI400

Bi-Directional Level and Impedance Converter.

Provides 2 Channels of Balanced XLR Input to Unbalanced RCA Output and 2 Channels of Unbalanced RCA Input to Balanced XLR Output

The BI400 is a bi-directional stereo interface, which bridges a stereo pair of professional 600 ohm balanced or unbalanced +4dBm lines and converts those signals to a nominal .25volt IHF level (-10dBu). The IHF output can feed, for example, the record inputs of a consumer grade sound card or audio recorder. Simultaneously,  the BI100 also converts the unbalanced, high impedance, stereo, .25-volt IHF playback outputs from the sound card to a +4dBm output capable of driving balanced or unbalanced lines of 600 ohms or greater line impedance. 

Link: http://www.atiaudio.com//product.aspx?id=54  

DM500-1

Digital Audio Monitor

If you work with digital audio, you need the DM500. The DM500 is both a Digital Audio Monitor and a Digital-to-Analog converter. It accepts AES/EBU and S/PDIF digital audio formats from 27 through 96 kHz sample rate via XLR, BNC and RCA connectors.A 24-bit D/A converter feeds a powerful stereo headphone monitor amplifier, balanced analog line outputs and a stereo LED meter. The DM500’s display tells you everything you need to know about your digital audio signal including input level, sample rate, validity and errors. The stereo VU meter can be switched to indicate either headroom below 0dBFS (the digital maximum output of the D/A) or the analog output level with 0dB midscale equal to +4dBm output. Analog display ballistics are PPM for optimum indication of audio peaks.
The DM500 is ideal for digital signal troubleshooting on the go, but is equally at home on the bench or in your rack. Audio loop-thru connectors let you insert the DM500 into your digital signal path, with input termination also provided. An external 120V power supply is included.

Link: http://www.atiaudio.com/ViewManual.aspx?CurPage=DM500-1

ADAC-2

2-Channel 24-bit/192kHz

ATI Digital Audio™ presents ADAC-2, your single point of choice for unsurpassed A-to-D, D-to-A and sample rate conversion. Audio performance is uncompromised, and the ADAC-2 can be used with confidence in the most demanding of applications.

Each section of the ADAC-2 can operate independently, giving you thee superior production tools in one. Operation is simple and intuitive with pushbutton selection of inputs, sample rates and word length. A Class-A headphone monitor is standard, along with a unique “control lockout” feature to prevent unauthorized changes to your setup. The ADAC-2 is equally at home on the road, in your air-chain or in your studio.

Features and Benefits:

• Three independent A-D, D-A and SRC signal paths
• Dedicated I/O for each converter section
• Front panel headphone output with Class-A amplification for precise monitoring
• Easy to use, intuitive pushbutton operation with LED indicators
• Totally transparent audio with SNR >100dB
• Ultra-low jitter clock with exceptional stability
• Adjustable sample rates from 32 to 192kHz and word lengths up to 24 bits
• Sample Rate Converter SNR >125dB
• Front Panel Lock prevents unauthorized operation
• Signal Monitor Display for instant status
• Digital Error Display for fault diagnosis
• External A-D and D-A sync inputs accept AES and Video Black signals
• A-D and SRC clock sync outputs on BNC connectors
• Unique ADAC MODE switch stores and recalls all setups
• Audio I/O via XLR, RCA and TOSLINK connectors

Link : http://www.atiaudio.com/ViewManual.aspx?CurPage=ADAC-2

Audio Technologies - Monitoring/Headphone Amplifiers

HDA400

4 Channel Studio Headphone Amplifier

The HDA400 headphone amplifier provides complete monitoring solutions for on-air studios, line remotes, houses of worship, production rooms, learning centers, home studios, or state-of-the-art recording studios.The HDA400 is an economical four-output stereo monitoring system. A balanced 1/4-inch TRS stereo line input feeds a master level control, clipping indicator and stereo/mono switch.
The HDA400 provides four independently adjustable high-compliance stereo outputs. Each output comfortably drives typical 32 to 600 ohm headphones to sound pressure levels in excess of 120dB at 100mW each. Headphone output jacks are duplicated on front and rear panels.

Link: http://www.atiaudio.com/ViewManual.aspx?CurPage=HDA400
 

HDA100

1 Channel Stereo Headphone Amplifier


The HDA100 is a rugged AC powered headphone amplifier that will provide excellent performance driving a wide range of typical stereo headphones. It will drive the usual 32 to 600 ohm high efficiency stereo headphones to teeth rattling levels around 120dB SPL with a combination of high output voltage swing (16Vp-p) for high impedance phones and a protected high current capability (.2Ap-p) for low impedance phones. It will do the above at distortion levels below .10% and response flat to .25db both measured over the full frequency range of 20Hz to 20kHz.

Link: http://www.atiaudio.com/ViewManual.aspx?CurPage=HDA100 

MA600

Six Channel Studio Headphone Amplifier



The HDA600 headphone amplifier provides complete monitoring solutions for on-air studios, line remotes, houses of worship, production rooms, learning centers, home studios, or state-of-the-art recording studios.The HDA600 is a full featured, six-output stereo headphone distribution system. Parallel balanced XLR and TRS cue and stereo line inputs allow easy loop-thru and connector flexibility. A mic/line cue input is adjustable and selectable into left, right or both internal distribution busses mixed with the stereo line feed. Clipping LEDs monitor cue and line inputs. Six independent, 100mW, high compliance stereo headphone drivers are fed from either the internal distribution busses or from individual rear TRS connectors configurable as stereo unbalanced or mono balanced inputs. Signal presence LEDs monitor each input.
Headphone outputs are duplicated on front and rear of the 1RU, internally powered package.Link : http://www.atiaudio.com/ViewManual.aspx?CurPage=HDA600

Audio Technologies Inc - Distribution Amplifiers

DA206

Dual 1X3 Distribution Amplifier

The DA206 is ideal for every application and every budget. Avoid RF and hum pick-up problems from noisy, lossy splitters. Prevent hard-to-find shorts from multiple taps on critical lines. Boost console outputs. Drive long lines. Eliminate rolloffs and distortion from mismatched load impedances and enjoy the maximum versatility that this unit provides. The DA206 gives you two inputs, each driving a master input gain adjustment and three individual output level trimmers. All outputs are ground sensing and active balanced. You can parallel the inputs with internal jumper plugs for up to 1 x 6 operation. Drive everything from balanced 600-ohm lines to HI-Z IHF phono jack inputs without matching pads or noise compromises. You get transparent performance, RF protected.
Features and Benefits:

• Six balanced outputs divided among two independent 1 in to 3 out channels; an internal jumper plug parallels inputs for 1X6 operation
• XLR input and output connectors
• Master input level controls plus plug programmable input gain accepts nominal inputs of -20, -10 or +4dBu; individual audio taper output controls adjust outputs from +8 to -10dBm
• Ground sensing active balanced outputs drive balanced or grounded loads with extremely low distortion and low noise

Link : http://www.atiaudio.com/ViewManual.aspx?CurPage=DA206 

DA412

Quad 1x3 Analog Audio Distribution Amplifier

The DA412 is an ideal analog audio DA for every application and every budget. It lets you avoid RF and hum pick-up problems from noisy, lossy splitters, prevent hard-to-find shorts from multiple taps on critical lines, boost mixer outputs, drive long lines, and eliminate rolloffs and distortion from mismatched load impedances.
The DA412 gives you 4 separate 1X3 DAs in a single chassis. Each DA drives a master input gain adjustment and three individual output level trimmers. Outputs are active balanced with automatic ground sensing to connect to either balanced or unbalanced loads. Parallel the inputs with internal jumper plugs for up to 1 x 12 operation.
Drive everything from balanced 600-ohm lines to high impedance IHF phono jack inputs without matching pads or noise compromises.

DA208

Dual 1X4 Analog Audio Distribution Amplifier(can be jumpered for 1X8)

The DA208 is an ideal analog audio DA for every application and every budget. It lets you avoid RF and hum pick-up problems from noisy, lossy splitters, prevent hard-to-find shorts from multiple taps on critical lines, boost mixer outputs, drive long lines, and eliminate rolloffs and distortion from mismatched load impedances.
The DA208 gives you 2 separate 1X4 DAs in a single chassis. Each DA has an LED input clipping indicator and four individual output level trimmers. Outputs are active balanced with automatic ground sensing to connect to either balanced or unbalanced loads. Parallel the inputs with internal jumper plugs for up to 1 x 8 operation. Drive everything from balanced 600-ohm lines to high impedance IHF phono jack inputs without matching pads or noise compromises.
The DA208 features transparent performance and is RF protected for use in noisy electrical environments. All inputs and outputs are on quick-disconnect Phoenix-style connectors.Link : http://www.atiaudio.com/ViewManual.aspx?CurPage=DA208

DA416

Quad Distribution Amplifier

The DA416 gives you uncompromised performance at a reasonable price. Available with four inputs, each input driving four individually adjustable, active balanced outputs, the ATI DA416 gives you twice the channels for the price—twice the performance in most applications. Need more outputs? Just parallel inputs for up to 1x16 operation. Drive everything from balanced 600 ohm lines to Hi-Z IHF phono jack inputs without matching pads or noise compromises. Audio is transparent and RF protected for use in hostile transmitter sites, on the road or in your studio.
Features & Benefits:

• Sixteen balanced outputs divided among two or four independent 1-in-to-4-out channels
• Parallel inputs on rear connectors for 1x8, 2x8 or 1x16 operation
• Phoenix connectors provided for easy pre-wiring and flexible output channel assignment
• Individual wide range audio taper output level controls smoothly adjust outputs from +8 to -10dBm with taper to full off
• Separate LEDs for each 1X4 channel indicate either output clipping (standard) or input signal presence (-S models)

Link : http://www.atiaudio.com/ViewManual.aspx?CurPage=DA416

DA1000

1X8 Distribution Amplifier



With its new higher power outputs (+24dBm) at lower noise (-100dBm EIN) the updated DA1000 is ideal for every application and every budget.Avoid RF and hum pick-up problems from noisy, lossy splitters. Prevent hard-to-find shorts from multiple taps on critical lines. Boost low console outputs. Drive long lines. Eliminate rolloffs and distortion from mismatched load impedances. This ATI DA is designed for permanent rack mounting and use reliable barrier block connectors with fanout strips for easy prewiring and quick change servicing.
The DA1000 has a single, high output; active balanced driver per channel, that is resistively split into 4 or 8 outputs each, all driven at precisely the same level.
This device features output clipping LEDs and a headphone/metering jack in a half rack package that you can mount singly or side-by-side in only 1-3/4".

Link : http://www.atiaudio.com/ViewManual.aspx?CurPage=DA1000

DA2016-1

Dual 1x8 Analog Audio Distribution Amplifier

With its new higher power output and lower noise, the updated DA2016-1 is ideal for every application and every budget. With the DA2016-1, you’ll avoid RF and hum pick-up problems from noisy, lossy splitters, eliminate hard-to-find shorts from multiple taps on critical lines, boost low console outputs, drive long lines and eliminate rolloff and distortion from mismatched load impedances.The DA2016-1 is designed for desktop mounting, and can be rack mounted in 1RU of space with our 21181-501 Accessory Rack Mount Kit. Reliable barrier block connectors with fan-out strips for easy prewiring and quick change servicing are standard.
The Dual 1X8 DA2016-1 comes with 16 individually adjustable outputs and includes true transformer balanced outputs. An LED meter with three selectable 0VU settings allows you to set nominal line levels and monitor peak headroom. The VU Meter can be switched to read every channel. Input Clipping LEDs and a boosted headphone output are included.
This high-performance DA is ideal for broadcast and professional environmentsLink : http://www.atiaudio.com/ViewManual.aspx?CurPage=DA2016-1

DDA106

DDA-106 Series 2 Digital Audio Distribution Amplifiers are designed to regenerate, isolate
and distribute digital audio data formatted in accordance with specifications AES3-1992 and
IEC 958. This is commonly called AES/EBU formatting or AES3.
DDA-106 Series 2 units have two inputs, selectable from a front panel switch. The selected
input feeds AES audio to six separate outputs. A front panel switch selects either reclocking
or non-reclocking of the input signal. In most cases, re-clocking is preferred, as this
feature improves the integrity of weak or distorted input signals. Re-clocking may be
switched off to allow distribution of AES sync signals, Dolby E encoded AES signals, or
other signals that should not be re-clocked.

FEATURES
• Accepts sample rates from 27 to 192kHz
• Displays standard sample rates of 32, 44.1, 48, 88.2, 96, 176.4 and 192 kHz
• Displays Word Length of 16, 18, 20 and 24 bit
• Status and error LEDs show clock lock and data validity
• Automatic input equalizers compensate for very long cable runs
• Switchable re-clocking regenerates stable data before distribution
• Loop thru transformer balanced and isolated inputs
• Switchable input termination
• Individual, transformer balanced and isolated 110-ohm XLR outputs
• Two front-panel-selectable inputs
• Six outputs
• Front panel control locking system
• Quiet, internal linear power supply (DDA-106XLR Input voltage is 115Vac. But it has
a 230Vac version also, just add “230V” at the end of the model number to order it).
• Attractive and rugged 1RU package

MCDA112

Studio Master Clock Generator & 12X Clock Distribution Amplifier

When you work with digital audio, you need a stable sync reference for all of your audio components. The MCDA112 provides both an ultra-stable clock reference and a 1X12 clock distribution amplifier in a single 1RU enclosure.As a master clock generator, the MCDA112 provides a total of 12 Word Clock or Super-Word Clock output signals to sync up to 12 devices in your studio. You can select between 44.1, 48, 88.2, 96, 176.4 and 192 kHz sample rates with a dedicated front panel button. The MCDA112 can also function as a 1x12 Clock Distribution Amplifier, accepting AES, Word Clock or Super-Word Clock as an external input and providing either Word Clock or Super-Word Clock to all 12 of its outputs.
The MCDA112 bears the ATI Digital Audio logo assuring top performance and innovative circuitry. The internal clock reference is derived from a 24 MHz precision oscillator and divided down to achieve an ultra-stable signal, rather than multiplying up from a base reference as in some other units. All functions are fully addressable from the front panel, and a unique front panel control lock can protect your settingsLink : http://www.atiaudio.com/ViewManual.aspx?CurPage=MCDA112