Symphony I/O Mk II is a multi-channel audio interface featuring Apogee’s newest flagship AD/DA conversion, modular I/O (up to 32 inputs and outputs), intuitive touchscreen display and optional world-class microphone preamps. Designed to deliver professional sound quality for audio recording, mixing and mastering, Symphony I/O Mk II is the ultimate music production centerpiece for any modern studio.
Apogee's Symphony I/O Mk II, just like its predecessor the Mk I is a fully modular system. Meaning that users can tailor their I/O options to suit their own needs. You can even choose the empty Thunderbolt Chassis option and populate it with your old existing Symphony I/O Mk I modules!
The new Symphony I/O Mk II comes with direct connectivity to one of three different platforms – Thunderbolt, Pro Tools HD or Waves SoundGrid network. This model is the Thunderbolt Option, the Pro Tools HD and Waves SoundGrid options will be available soon later in the year.
. Best AD/DA conversion of any Thunderbolt audio interface . Up to 32 channels of modular analog I/O with optional 8 mic preamps . Best per-channel value of any interface in its category . Choice of Thunderbolt, Pro Tools HD (Mac/PC) or Waves SoundGrid connectivity . Ultra-low latency performance . Intuitive touchscreen display and front panel control . Designed in California, Built in the U.S.A.
Analog to Digital:
. THD+N: -114dB @ 22dBu (0.00020%) . Dynamic range: 122dB A weighted . Maximum input levels: . +4dB setting: +24dBu . -10dB setting: +6dBV . Frequency response at 44.1kHz: 1-20,000 Hz (+/- 0.05dB) . Input impedance: 10K
Digital to Analog:
. THD+N: -117dB @ 21dBu (0.00014%) . Dynamic Range: 129dB A weighted . Max output levels – ∞ to +24dBu . Frequency response at 44.1 kHz: dc to 20kHz (+/- 0.05dB) . Output impedance: 25 Ohm . Outputs are balanced through Apogee’s proprietary Perfect Symmetry Circuitry (PSC)
Headphone Output:
. 1 stereo 1/4″ headphone output on front panel THD+N: . -110dB @19dBu into 600 Ohm (=80mW) . -101dB @14dBu into 32 Ohm (=470mW) . Dynamic Range: 121db A weighted . Output: Apogee’s proprietary Constant Current Drive™ provides smooth frequency . response with any headphones
Power:
. 90-240VAC, 50-60Hz, 150W
Operating System:
. Thunderbolt: Mac OS only 10.9.5 and above
Symphony I/O Mk II Dimensions:
. Inches: 17.75 (19 with Rack Ears) x 11.5 x 3.5 . Centimeters: 45 (48.26 with Rack Ears) x 29.2 x 8.9
Packaging Dimensions:
. Symphony I/O Chassis Box . Inches: 22.875 x 17.75 x 9.25 . Centimeters: 58.1 x 45.1 x 23.5