SoundField SP451 Surround Sound Processor

SoundField SP451 Surround Sound Processor

The SP451 is designed to accept the four channels of B-Format information generated by SoundField Microphone Systems. This can occur live as the performance takes place, or retrospectively from pre-recorded B-Format in a post-production environment. The SP451 reconfigures the B-Format into a five cardioid pattern mic array to deliver a high quality, full band, discrete Left / Center / Right (L/C/R), Surround Left / Surround Right (SL/SR) mic output plus a further sub-bass (LFE, <120Hz) output.

SoundField SP451 Surround Sound Processor

  • B-Format input metering with level control
  • Front Width adjusts the angle of Front Left/Right mics by ±45 degrees
  • Rear Width adjusts the angle of Rear Left/Right mics by ±45 degrees
  • Rear Focus enables adjustment of the rear pair microphone polar patterns