Apogee Symphony I/O MKII Pro Tools Multi-Channel Audio Interface 345905 805676302126

$ 3,995.00

Apogee Symphony I/O MKII Pro Tools Multi-Channel Audio Interface 345905 805676302126

$ 3,995.00
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  • SKU: ASYM22X6SEPTHD345905
  • Brand: Apogee
  • Type: Audio Interfaces
  • Availability: In Stock
Key Features:
  • Mini-DigiLink Connectivity
  • Includes 2x6 SE I/O Card
  • High-Performance A/D-D/A Conversion
  • Two Analog Inputs, Six Analog Outputs
  • AES, ADAT, and S/PDIF Digital I/O
  • Front-Panel Touchscreen w/ TFT Display
  • Multi-Function Control Knob
  • 1/4" Headphone Output
  • Up to 192 kHz Sample Rate
  • Compatible with Pro Tools HD Systems

The Apogee Electronics Symphony I/O Mk II Pro Tools Audio Interface with Special Edition 2x6 Analog I/O and 8x8 Digital I/O is an audio interface designed to deliver high-performance A/D and D/A conversion at up to 192 kHz for mixing and mastering engineers using Pro Tools HD systems in personal, project, and commercial studios. The included 2x6 SE I/O card features stunning dynamic range with low distortion and noise for mastering-grade sonic quality.

Its analog I/O includes two inputs on XLR 3-pin jacks and six outputs on a DB25 connector. Additional XLR, TOSLINK optical, and RCA coaxial jacks provide connectivity for AES/EBU, ADAT, and S/PDIF digital inputs and outputs. The chassis utilizes Mini-DigiLink connectivity for high-speed data transfer rates and compatibility with your Pro Tools HD hardware. Its front panel presents a TFT touchscreen display, multi-function control knob, and convenient 1/4" stereo headphone output.

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


    • Form Factor: Rackmount
    • Display: Touchscreen
    • Channels of I/O: None
    • Maximum Sampling Rate: 192 kHz / 24-Bit
    • Number of Microphone Preamps: None
    • Built-In Microphone: None
    • Expansion Slots: None
    • Pad: None
    • High-Pass Filter: None
    • Solo/Mute: None
    • Analog Audio I/O: 1 x 1/4" TRS Headphone Output
    • Phantom Power: None
    • Digital Audio I/O: None
    • Host Connection / USB: 1 x DigiLink Mini, 1 x USB-B
    • Host Connection Protocol: Avid Proprietary
    • USB (Non-Host): None
    • Sync I/O: 1 x BNC Loop Sync Input, 1 x BNC Loop Sync Output
    • 1 x BNC Word Clock Input, 1 x BNC Word Clock Output
    • Network I/O: None
    • MIDI I/O: None
    • Wireless Connectivity: None
    • Maximum Input Level A/D Converters: +24 dBu (+4 dBu) +6 dBu (-10 dBV)
    • Impedance D/A Converters: 50 Ohms. THD+N -110 dB (+19 dBu Input, 600-Ohm Load) -101 dB (+14 dBu Input, 32-Ohm Load)
    • Sample Rates: 192 kHz
    • Sample Rate Conversion: None
    • Bit Depths: 24-Bit
    • Sync Sources: None
    • Memory Card Slot: None
    • OS Compatibility: macOS, Windows
    • Included Software: None
    • Compatible Software (Not Included): Any Core Audio (Mac) Compliant Software Pro Tools HD 9+
    • Included Plug-Ins: None
    • Supported Drivers/API & Plug-Ins: macOS Class-Compliant (No Driver Needed)
    • Mobile Device Compatibility: None
    • Power Requirements: AC/DC Power Adapter (Included)
    • AC Input Power: 90 to 240 VAC, 50 / 60 Hz
    • Power Consumption: 150 W

    In the Box

    • Apogee Electronics Symphony I/O MkII Pro Tools HD Chassis (No I/O Modules)
    • Power Cable
    • Limited 1-Year Warranty
    • Apogee Electronics 2x6 SE Special Edition Mastering I/O Card for Symphony I/O Mk II
    • Limited 1-Year Warranty
    MPN: 345905 UPC: 805676302126
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