Apogee Electronics Symphony I/O MkII Pro Tools HD Chassis (No I/O Modules)

Apogee Electronics Symphony I/O MkII Pro Tools HD Chassis (No I/O Modules)

Apogee Electronics Symphony I/O MkII Pro Tools HD Chassis (No I/O Modules)

Apogee Electronics Symphony I/O MkII Pro Tools HD Chassis (No I/O Modules)

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Expected availability: 7-14 business days

Product Highlights

  • Mini-DigiLink Connectivity
  • Compatible with Pro Tools HD Systems
  • Ultra-Low Latency
  • Sample-Accurate Delay Compensation
  • Stereo 1/4" Headphone Jack
  • Loop Sync I/O
  • Color Touchscreen Display
  • Large Front-Panel Control
  • Supports Multiple I/O Cards
  • Made in the USA
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Apogee Electronics Symphony I/O Mk II overview

  • 1Description

The Apogee Electronics Symphony I/O Mk II Pro Tools Chassis is an audio interface chassis designed to provide direct connectivity to Pro Tools HD systems for recording and mixing engineers in broadcast, post-production, studio, and live stage applications. It features a Mini-DigiLink port in the pre-installed HD option card, BNC loop sync I/O, and BNC word clock I/O. A stereo 1/4" headphone jack enables quick and effective monitoring with a variety of headphone impedances.

Emulating an Avid HD I/O interface, it ensures seamless integration and sample-accurate delay compensation while delivering ultra-low latency for proper timing in signal conversion. Configure and control the chassis via the color touchscreen display and large rotary control on the front panel. Install multiple I/O cards (available separately) for up to thirty-two channels of analog inputs and outputs.

The Symphony I/O MkII is made in the USA and ships with a power cable.


Pre-installed HD option card allows Mini-DigiLink connectivity to your Pro Tools HDX, HD Native, or Core/Accel system
Emulates Avid HD I/O
Ultra-low latency performance
Sample-accurate delay compensation
Stereo 1/4" headphone jack features Apogee's proprietary Constant Current Drive for smooth frequency response with any headphones
Color touchscreen display
Large front panel control for quick adjustment of selected parameter
Supports multiple I/O cards for up to 32 channels of analog inputs and outputs
BNC loop sync I/O for synchronizing multiple Pro Tools HD audio interfaces
BNC word clock I/O for synchronizing external equipment
Designed in California, made in the USA
UPC: 805676301785
In the Box
Apogee Electronics Symphony I/O MkII Pro Tools HD Chassis (No I/O Modules)
  • Power Cable
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Apogee Electronics Symphony I/O Mk II specs

    Interface Connector 1 x Mini-DigiLink port
    Word Clock I/O 1 x BNC word clock input
    1 x BNC word clock output
    Loop Sync I/O 1 x BNC input
    1 x BNC output
    Outputs 1 x 1/4" TRS headphone jack
    USB 1 x USB Type-B
    Dynamic Range 121 dBA
    THD+N -110 dB @ 19 dBu into 600 Ohms (= 80 mW)
    -101 dB @ 14 dBu into 32 Ohms (= 470 mW)
    Power Requirement 90 to 240 VAC, 50/60 Hz, 150 W
    Dimensions (W x H x D) 19.0 x 3.5 x 11.5" / 48.3 x 8.9 x 29.2 cm (with rack ears)
    Weight 14 lb / 6.4 kg
    Country of Manufacture United States of America

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