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Apogee Symphony I/O

32-ch Modular PCIe/USB Interface and Standalone AD/DA Converter with Built-in Ethernet and USB output, as well as Symphony/Pro Tools|HD PC-32 and Word Clock I/O - Mac Only
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Item ID: SymphIO

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The I/O You Need, Any Way You Want It!

For more than two decades, Apogee has developed some of the finest pro audio technology, including the famous X-series and Rosetta series converters, the Big Ben master clock, the Trak2 mic preamps, and the Symphony PCI protocol. Now, they put all that experience into one amazing interface: the Symphony I/O. You get to choose the I/O, so you can get up to 32 channels of jaw-dropping AD/DA conversion set up for any DAW, including native DAWs such as Logic, Cubase, and Ableton Live, as well as Pro Tools|HD! And standalone operation even lets you use the Symphony I/O with proprietary systems such as Pro Tools LE.

Here's how it works. The Symphony I/O comes as a single base unit. This unit features built-in Ethernet and USB output, as well as Symphony/Pro Tools HD PC-32 I/O - but no additional I/O. A pair of module bays lets you decide what additional I/O you need, allowing you to build the system you want. Choose from five different modules, each with a different assortment of analog and digital I/O. You can even add banks of Apogee's ultra-transparent microphone preamps! Each of the Symphony I/O's module cards offers Apogee's finest conversion technology, and the Symphony I/O itself sports enhanced C777 clocking for completely reliable jitter-free performance.

The Symphony I/O's front-panel controls are remarkably simple too. You can access every control from just a couple of knobs: one to select the function and the other to change the selected function's setting. Even completely reconfiguring the Symphony I/O's output takes only seconds, so you can jump from your composition in Pro Tools to your recording session in Logic Studio in just a matter of seconds. With all of the flexibility the Apogee Symphony I/O gives you, you'll never have to conform to the limitations of your system - your system will conform to your needs!

Apogee Symphony I/O Modular Interface Features at a Glance:
  • Dual I/O module bays let you add the I/O you need via optional modules
  • Up to 32 input channels and 32 output channels simultaneously when expanded
  • Symphony/Pro Tools|HD configurable PC-32 output
  • USB 2.0 port
  • Ethernet port (currently not used)
  • Word clock I/O and LoopSync I/O
  • Word clock termination switch
  • 2 x 1/4" headphone outputs on front panel
  • 16- and 10-segment meters
  • 2 x multifunction encoder knobs
  • OLED GUI with function selection, function adjustment, and Audio Interface Mode (AIM) selection
  • Software-controlled AD/DA reference setting
  • Ultra-low-latency AD/DA conversion
  • Variable gain input
  • Outputs are balanced through Apogee's proprietary Perfect Symmetry Circuitry (PSC)
  • 7-segment sample rate display
  • Clock source display
  • Meter source display
  • UV22HR for superior dither of high-resolution audio to 16-bit (can be applied to a channel pair or all channels)
  • Clocking technology featuring Direct Digital Synthesis (DDS)
  • Mac OS compatible only - requires Mac OS 10.58 or above
  • Symphony I/O interface, USB cable, power cable, rack ears and bolts, quick-start guide included
  • A/D THD+N: -113dB @ +20dBu (0.00024%)
  • D/A THD+N: -117dB @ +20dBu (0.00014%)
  • D/A dynamic range: 129dB A weighted
  • Power: 90-240VAC, 50-60Hz, 150W
  • Symphony 64 and Symphony Express compatibility available
An Apogee Symphony I/O system gives you the I/O you need and the uncompromising quality you demand!

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Tech Specs

  • Manufacturer Part Number: SIOC

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See also: Apogee