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
Specifications:
- 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
