Prism Sound ADA-8XR Audio Interface with 8-Channel 8C-AD Input Module, 8C-DA Output Module, 8C-FW and 8C-PTHDX I/O Module

SKU: PSAD8XRFWPDX MFR: ADA-8XR-FW-PTHDX
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Key Features

  • Experience pristine audio fidelity with this Prism Sound audio interface.
  • Achieve ultra-low latency for seamless recording and mixing sessions.
  • Expand your studio with versatile input/output connectivity options.
  • Enjoy rock-solid driver stability for uninterrupted music production.
  • Capture every nuance with up to 192 kHz / 24-bit digital resolution.
  • Integrate effortlessly with Pro Tools HDX via dedicated I/O module.
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Special Order?Estimated to Ship: 08/18/2025
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Prism Sound ADA-8XR Specifications

ADA-8XR Audio Interface

ADA-8XR Audio Interface

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  • Form Factor

    Rackmount

  • Channels of I/O

    None

  • Max Sample Rate/Resolution

    192 kHz / 24-Bit

  • Number of Mic Preamps

    None

  • Expansion Slots

    2x Analog I/O Slot
    2x Digital I/O Slot
    1x Utility Slot
    1x Internal DSP Slot

  • Analog Audio I/O

    1x Stereo RCA Balanced Output
    1x 1/4" TRS Headphone Output

  • Digital Audio I/O

    1x BNC Coaxial AES-3id / S/PDIF Output

  • Sync I/O

    1x BNC Video Sync/Word Clock Input
    1x BNC Word Clock Output
    1x XLR 3-Pin AES11 Input
    1x XLR 3-Pin AES11 Output

  • MIDI I/O

    None

  • Other I/O

    1x DE-9/DB-9 RS-232/RS-485 In/Out

  • Impedance

    RCA Outputs: 50 Ohms
    1/4" Outputs: 115 Ohms
    XLR Outputs: 110 Ohms
    BNC Sync Outputs: 75 Ohms
    XLR Mic Inputs: 110 Ohms
    BNC Sync Inputs: 75 Ohms

  • Dynamic Range

    RCA Outputs: 105 dB (-60 dBFS, 1 kHz)

  • THD+N

    RCA Outputs: -101 dB / 0.0009% (1 kHz, at -1 dBFS)

  • Channel Separation

    RCA Outputs: > 120 dB (1 kHz)

  • dBFS Reference Level

    +15 / +18 / +21 / +24 dBu = 0 dBFS (Selectable)

  • Sample Rates

    Up to 192 kHz

  • Bit Depths

    Up to 24-Bit

  • Clocking

    Accuracy: +/-25 ppm
    Jitter Suppression: > 60 dB (above 700 Hz)

  • OS Compatibility

    macOS
    Windows

  • AC Input Power

    90 to 125 VAC, 50 / 60 Hz
    180 to 250 VAC, 50 / 60 Hz

  • Power Consumption

    60W

  • Rackmount Size

    2 RU

  • Dimensions

    19 x 15.4 x 3.5" (483 x 390 x 88mm)

  • Weight

    16.5 lbs (7.5kg)

8C-AD 8-Channel Input Module

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  • Inputs

    8x XLR 3-pin female (balanced)

  • Input Impedance

    21.005 kOhms

  • Input Range

    +5 to +24 dBu

  • Gain Accuracy

    +/-0.05 dB

  • CMRR

    60 Hz: < -100 dB
    1 kHz: < -90 dB
    20 Hz to 20 kHz: < -65 dB

  • Limiter

    Software selectable on/off

  • THD + N

    -105 dB (0.0006%) at 997 Hz, -1 dBFS

  • Dynamic Range

    112 dB at 997 Hz, -60 dBFS

  • Intermodulation Distortion (SMPTE)

    < -100 dB (60 Hz at -3 dBFS, 7 kHz at -12 dBFS)

  • Spurious

    Maximum Aharmonic Spurium: < -130 dBFS (997 Hz at -1 dBFS)

  • Frequency Response

    44.1 kHz: 5 Hz to 20.1 kHz (-0.05 dB), <1 Hz to 22 kHz (-3 dB)
    48 kHz: 5.5 Hz to 22.8 kHz (-0.05 dB), <1 Hz to 24 kHz (-3 dB)
    96 kHz: 6.1 Hz to 43.3 kHz (-0.05 dB), <1 Hz to 48 kHz (-3 dB)
    192 kHz: 6.2 Hz to 50.2 kHz (-0.05 dB), <1 Hz to 77.7 kHz (-3 dB)

  • Passband Ripple

    48/96 kHz: <0.015 dB

  • Inter-Channel Differential Phase

    <0.03 Degree

  • Channel Separation

    1 kHz: >125 dB
    20 Hz to 20 kHz: >117 dB

  • Latency

    44.1 kHz: 20 samples / 0.45 ms
    48 kHz: 20 samples / 0.42 ms
    96 kHz: 20 samples / 0.21 ms
    192 kHz: 20 samples / 0.10 ms

  • Dimensions

    7.9 x 7.1 x 1.2" (20 x 18 x 3cm)

  • Weight

    11.2 oz (317.5g)

8C-DA 8-Channel Output Module

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  • Outputs

    8x XLR 3-pin male (balanced)

  • Output Impedance

    50 Ohms

  • Input Range

    +5 to +24 dBu in 1 dBu steps, trims in 0.05 dBu steps

  • Gain Accuracy

    +/-0.05 dB

  • Balance

    Output Balance: 54 dB

  • THD + N

    -102 dB (0.0007%) at 997 Hz, -1 dBFS

  • Dynamic Range

    108 dB at 997 Hz, -60 dBFS

  • Intermodulation Distortion (SMPTE)

    < -94 dB (60 Hz at -3 dBFS, 7 kHz at -12 dBFS)

  • Spurious

    Maximum Aharmonic Spurium: < -130 dBFS (997 Hz at -1 dBFS)

  • Frequency Response

    44.1 kHz: 5 Hz to 20.8 kHz (-0.05 dB), 1.4 Hz to 22 kHz (-3 dB)
    48 kHz: 5.1 Hz to 22.6 kHz (-0.05 dB), 1.4 Hz to 23.9 kHz (-3 dB)
    96 kHz: 5.1 Hz to 38.9 kHz (-0.05 dB), 1.4 Hz to 47.4 kHz (-3 dB)
    192 kHz: 5.2 Hz to 37.2 kHz (-0.05 dB), 1.4 Hz to 74.4 kHz (-3 dB)

  • Passband Ripple

    <0.005 dB

  • Inter-Channel Differential Phase

    <0.02 Degree

  • Channel Separation

    1 kHz: >115 dB
    20 Hz to 20 kHz: >110 dB

  • Latency

    44.1 kHz: 49.5 samples / 1.12 ms
    48 kHz: 49.5 samples / 1.03 ms
    96 kHz: 49.5 samples / 0.52 ms
    192 kHz: 49.5 samples / 0.26 ms

  • Dimensions

    7.9 x 7.1 x 1.2" (20 x 18 x 3cm)

  • Weight

    11.2 oz (317.5g)

8C-FW 8-Channel FireWire I/O Module

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  • Form Factor

    Internal

  • Channels of I/O

    8 Input / 8 Output at 48/96 kHz
    4 Input / 4 Output at 176.4/192 kHz

  • Max Sample Rate/Resolution

    192 kHz / 24-Bit

  • Number of Mic Preamps

    None

  • Analog Audio I/O

    None

  • Digital Audio I/O

    None

  • Host Connection / USB

    2x FireWire 6-Pin (FireWire 400)

  • MIDI I/O

    None

  • Sample Rates

    Up to 192 kHz

  • OS Compatibility

    macOS 10.3.7 or Later
    Windows XP or Later

  • Processor Requirement

    Mac: 700 MHz PowerPC G4
    PC:900 MHz Intel Pentium

  • RAM Requirements

    256 MB

  • Minimum Display Resolution

    800 x 600

  • Required Hardware

    Available FireWire 400 Port

  • Dimensions

    4.3 x 6.7 x 1.6" (11 x 17 x 4cm)

  • Weight

    3.2 oz (90.7kg)

8C-PTHDX 8-Channel Pro Tools HDX I/O Mod

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  • I/O Connections

    2 x DigiLink Mini

  • Sample Rates

    Up to 192 kHz

  • Dimensions

    4.3 x 6.7 x 1.6" (11 x 17 x 4cm)

  • Weight

    3.2 oz (90.7kg)

  • UPC Code

    669014270856

About Prism Sound ADA-8XR

Experience the pinnacle of audio performance with the ADA-8XR Audio Interface, a legendary modular AD/DA converter that has been the heart of some of the world's most iconic recording facilities, including Metropolis and British Grove. This advanced and sophisticated audio interface has been utilized in high-profile projects such as Star Wars and Lord of the Rings, demonstrating its high-quality and professional-grade capabilities.

Designed and engineered in Britain, the ADA-8XR embodies Prism Sound's uncompromising approach to audio. It offers ultra-detailed A/D and D/A conversion, providing a complete focus of sound that allows every nuance of a performance to be heard without distraction. Its innovative modular design offers the flexibility of having either an 8 input/8 output, 16 input, or 16 output converter, with digital I/O cards for Firewire and Pro Tools HDX.

The ADA-8XR is more than just an audio interface; it's a master clock for your entire system, providing rock-solid stability and jitter rejection for crystal clear imaging. Its multi-sample rate compatibility allows for different sample rates to be sent and received simultaneously, making it a versatile choice for any recording setup.

This audio interface is a modular system, offering great flexibility when creating systems with larger numbers of channels. Whether you need just a few channels of high-quality conversion or a large multi-track setup, the ADA-8XR is the natural choice. With its range of digital interfaces, you can build the system that perfectly matches your requirements.

Ideal for producers, engineers, and songwriters, the ADA-8XR is perfect for recording vocals, single instruments, drums, or orchestras. It's equally at home providing multiple outputs for external analogue summing and is in use in top studios around the world. With its unbeatable performance and unmatched versatility, the ADA-8XR takes the philosophy of the widely-acclaimed Prism Sound converter range a stage further.

The ADA-8XR comes with the 8C-AD 8-Channel Analogue Line Input Module, the 8C-DA 8-Channel Analogue Line Output Module, the 8C-FW 8-Channel FireWire I/O Module, and the 8C-PTHDX 8-Channel Pro Tools HDX I/O Module. Each module offers unique features and capabilities, providing a comprehensive solution for all your audio recording and processing needs.

Experience the cleanest and most transparent conversion available with the ADA-8XR Audio Interface, the audio industry's converter of choice in the most exacting applications in music and sound recording, mastering, broadcast, and post-production.

Prism Sound ADA-8XR Features

  • Modular Design for Flexible I/O Setups
  • Up to 24-Bit / 192 kHz Resolution
  • Versatile Clocking and Routing Options
  • Selectable Input Limiters

Product Documents

User Manual

Key Features

  • Experience pristine audio fidelity with this Prism Sound audio interface.
  • Achieve ultra-low latency for seamless recording and mixing sessions.
  • Expand your studio with versatile input/output connectivity options.
  • Enjoy rock-solid driver stability for uninterrupted music production.
  • Capture every nuance with up to 192 kHz / 24-bit digital resolution.
  • Integrate effortlessly with Pro Tools HDX via dedicated I/O module.

What's in the box:

  • Prism Sound ADA-8XR Audio Interface
  • 8C-AD 8-Channel Analogue to Digital Line Input Module
  • 8C-DA 8-Channel Digital to Analogue Line Output Module
  • 8C-FW 8-Channel FireWire I/O Module
  • 8C-PTHDX 8-Channel Pro Tools HDX I/O Module
  • Power Cable
  • BNC to RCA Connector
  • (Digilink Cable Not Included)
  • Prism Sound 3 Year Limited Warranty