VVMic is a standalone Windows application for processing TetraMic and other ambisonic files. It can take A-Format or B-Format files as input and produce speaker feeds for stereo, 5.1 or many other speaker configurations. You can listen in real time through standard Windows audio devices, or do off-line processing at faster than real time. VVMic uses a first order linear decoder with up to 32 outputs. It supports shelf filters but not NFC.



  • A-Format (TetraMic)
  • B-Format
  • 4 Mono WAV files
  • 2 Stereo WAV files
  • One 4-channel WAV file


  • Low Cut Filter
  • Rotate/Tilt/Tumble
  • Mirror X/Y/Z
  • End-Fire/Invert


  • 1-32 Mono WAV files
  • One Multi-Channel WAV file
  • B-Format
  • Stereo (XY, ORTF, 180, Blumlein
  • Surround (Square, Hexagon, 5.1)


  • 180 Degree Cardioids
  • Blumlein
  • Square
  • Hexagon
  • 5.1
  • User Defined

VVMic is freely available, see Downloads