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.
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.
INPUTS
Analog IN: 2 balanced inputs on 2 female XLR connectors
AES IN: Stereo input on 1 female XLR connector
Optical IN: Supports ADAT, SMUX & S/PDIF
ADAT: 8 channels 44.1-48 kHz on 1 Toslink connector
SMUX: 4 channels 88.2-96 kHz on 1 Toslink connector
S/PDIF: 2 channels, up to 96 kHz on 1 Toslink connector
S/PDIF Coax IN: 2 channels, up to 192 kHz on 1 RCA connector
A/D
THD+N of -116dB @23dBu (0.00016%) unweighted
Dynamic range: 124 dB (A) of dynamic range
Maximum input levels:
+4dB setting: +24dBu
-10dB setting: +6dBV
Frequency response at 44.1kHz: 1-20,000 Hz (+/- 0.05dB)
Input impedance: 10K
OUTPUTS
Analog OUT: 6 balanced outputs on 1 DSUB 25-pin connector
AES OUT: Stereo output on 1 male XLR connector
Optical OUT: Supports ADAT, SMUX & S/PDIF
ADAT: 8 channels 44.1-48 kHz on 1 Toslink connector
SMUX: 4 channels 88.2-96 kHz on 1 Toslink connector
S/PDIF: 2 channels, up to 96 kHz on 1 Toslink connector
S/PDIF Coax OUT: 2 channels, up to 192 kHz on 1 RCA connector
D/A
THD+N of -118dB @ 22dBu (0.00013%) unweighted
Dynamic range: 131dB (A) dynamic range
Max output levels – ∞ to +24dBu
Frequency response at 44.1 kHz: dc to 20kHz (+/- 0.05dB)
Output impedance: 25 Ohm
Connection:
Thunderbolt cable (Sold separately)
Performance:
44.1kHz – 192kHz
Latency: 1.35 ms with Logic Pro X (96 kHz / 32 buffer)
Computer:
Thunderbolt-enabled Mac computer, including Mac Pro, MacBook Pro, Mac mini, iMac & MacBook Air
Operating System: Mac OS 10.9.5 or greater
Control:
Symphony Control software (included in software installer) and front panel touchscreen