Audio Interfaces

The 16X16SE expansion card for Symphony I/O from Apogee Electronics is a module offering 16 analog inputs and outputs, ideal for professional studios seeking high-precision audio conversion. With its S/PDIF support and its A/D and D/A conversion performance, this card guarantees optimal sound quality for your audio projects.

ARTICLE N° 98198
  • Apogee Electronics 16X16SE for Symphony I/O
  • 16 input / output module
  • Input
  • Analog: 16 balanced inputs on 2 SUB-D 25 connectors
  • Coaxial: S/PDIF on 1 RCA connector
  • Outputs
  • Analog: 16 balanced outputs on 2 SUB-D 25 connectors
  • Coaxial: S/PDIF support on 1 RCA connector
  • A/D conversion
  • THD+N: -114 dB @ 22 dBu (0.00020 %)
  • Dynamic range: 122 dB (weighted)
  • Maximum input levels: + 4 dB: + 24dBu / -10 dB: + 6dBV
  • Frequency response: 1 Hz to 20 kHz
  • Input impedance: 10 kOhms
  • D/A Conversion
  • THD+N : -117 dB @ 21 dBu (0.00014 %)
  • Dynamic Range : 129 dB (weighted)
  • Output Impedance : 25 Ohms
The 16X16SE for Symphony I/O from Apogee Electronics is an expansion module offering 16 analog inputs and outputs, ideal for studio environments requiring professional audio management.
Designed to work with Symphony I/O, this module provides high-quality analog-to-digital (A/D) and digital-to-analog (D/A) conversion, preserving the transparency and fidelity of the original audio signal.
Its 25-pin SUB-D connectors for analog inputs and outputs ensure easy integration into complex installations, while S/PDIF support via RCA connectors expands users' digital connectivity options.

Thanks to its optimized analog-to-digital conversion, the 16X16SE for Symphony I/O features ultra-low total harmonic distortion and a dynamic range of up to 122 dB A/D and 129 dB D/A. This module is equipped with high-precision analog components, allowing to reproduce faithful sound, even in the most demanding audio configurations.

In addition, the analog output stage is designed to handle varied loads, facilitating the use of vintage or modern equipment without loss of quality, even on long cables.

This expansion module, compatible with Symphony Control software, allows a quick and intuitive configuration of audio routings via drop-down menus dedicated to S/PDIF inputs and outputs. It represents a complete solution for studios looking to optimize their workflow while maintaining impeccable sound quality.
Line input
 16
Digital input
 S/PDIF Coaxial
Line output
 16
Digital output
 S/PDIF Coaxial

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