Synopsys ARC SRS TruVolume

Synopsys ARC® Audio SRS TruVolume is audio post-processing technology from SRS Labs for the Synopsys ARC AS211SFX and AS221BD audio processors. SRS TruVolume provides a consistent volume level by analyzing and measuring the original audio stream for volume fluctuations. Target applications include digital TV, set top boxes, A/V receivers, home theater systems and car entertainment.

Supported Cores

Synopsys ARC Audio SRS TruVolume Datasheet


  • Accepts two channels of audio input
  • Generates two channels of output
  • Supported sampling rates: 48 kHz, 44.1 kHz, 32 kHz
  • Supported bit-depths: 32-bit fixed-point, 24-bit fixed-point