Realistic vintage HiFi VFD audio spectrum analyzer.
It shows audio frequency components of the ambient sound, music or your voice.
It features fall time selection, alternative LED or Neon segments and calibration.
Realistic vintage HiFi VFD audio spectrum analyzer.
It shows audio frequency components of the ambient sound, music or your voice.
It features fall time selection, alternative LED or Neon segments and calibration.
V1.9 changes: Bug-fixes and improvements.