Prism Sound ADA-8XR Audio Interface with 8-Ch 8C-AD, 8C-DA & 8C-PTHDX I/O Module
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Prism Sound ADA-8XR Audio Interface with 8-Channel 8C-AD Input Module, 8C-DA Output Module and 8C-PTHDX Pro Tools HDX I/O Module

SKU: PSAD8XRPTHDX MFR: ADA-8XR-PTHDX
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Key Features

  • Experience pristine audio quality with this Prism Sound audio interface for professional recording.
  • Achieve ultra-low latency for seamless tracking and mixing with this digital audio interface.
  • Expand your studio's connectivity with versatile input/output options on this computer interface.
  • Enjoy seamless software compatibility, integrating effortlessly into your existing Pro Tools HDX setup.
  • Capture every nuance with 24-bit/192 kHz resolution, ensuring high-fidelity digital audio conversion.
  • Integrate with Pro Tools HDX using the 8C-PTHDX module for streamlined digital audio workflows.
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Special Order?Estimated to Ship: 08/16/2025
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Review Summary

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-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)

Other

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  • UPC Code

    669014270825

About Prism Sound ADA-8XR

If you're seeking advanced, professional-grade audio equipment, look no further than the ADA-8XR Audio Interface. This sophisticated device, designed and engineered by the reputable Prism Sound, is a modular AD/DA converter that has been the backbone of high-profile projects such as Star Wars and Lord of the Rings.

The ADA-8XR Audio Interface is renowned for its ultra-detailed A/D and D/A conversion, providing a crystal clear, focused sound that allows every nuance of a performance to be heard without distraction. Its innovative modular design offers the flexibility of an 8 input/8 output, 16 input, or 16 output converter, complete with digital I/O cards for Pro Tools HDX.

This high-quality audio interface also serves as a master clock for your entire system, providing rock-solid stability and jitter rejection for pristine imaging. It supports different sample rates being sent and received simultaneously, making it a versatile choice for various applications.

The ADA-8XR is not just an audio interface; it's a modular system that can be customized to match your specific needs. Whether you require a few channels of top-notch conversion or a large multi-track setup, this device is the ideal choice. It's perfect for recording vocals, single instruments, drums, or orchestras, and it's equally adept at providing multiple outputs for external analogue summing.

The ADA-8XR Audio Interface comes with the 8C-AD 8-Channel Analogue Line Input Module, the 8C-DA 8-Channel Analogue Line Output Module, and the 8C-PTHDX 8-Channel Pro Tools HDX I/O Module. These modules provide electronically balanced analogue input and output channels, with variable line-up levels and fine trim control. The 8C-PTHDX module allows for direct connection emulating Avid HD I/O, supporting sample rates up to 192kHz.

In conclusion, the ADA-8XR Audio Interface is a testament to Prism Sound's no-compromise approach to audio. It's the preferred converter in the most exacting applications in music and sound recording, mastering, broadcast, and post-production. Its design philosophy takes the goals of ultimate sound quality, unbeatable performance, and unmatched versatility to the next level, making it a must-have for professionals in the music and audio industry.

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

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Product Documents

User Manual

Key Features

  • Experience pristine audio quality with this Prism Sound audio interface for professional recording.
  • Achieve ultra-low latency for seamless tracking and mixing with this digital audio interface.
  • Expand your studio's connectivity with versatile input/output options on this computer interface.
  • Enjoy seamless software compatibility, integrating effortlessly into your existing Pro Tools HDX setup.
  • Capture every nuance with 24-bit/192 kHz resolution, ensuring high-fidelity digital audio conversion.
  • Integrate with Pro Tools HDX using the 8C-PTHDX module for streamlined digital audio workflows.

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-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