GritTec
Noise Cancellation
Trial versionClean speech signals in your audio files.
WindowsDual Microphone Array
Trial versionModify speech and audio signals.
WindowsGritTec Speaker-ID: The Mobile Client
Trial versionIdentify voices in speech signal of unknown speaker.
WindowsTime Stretching Speech & Audio Signals
Trial versionModify speech and audio signals without affecting its pitch.
WindowsPitch Capture
Trial versionCapture audio streams from Skype VoIP.
WindowsPitch Shift in Speech & Audio Signals
Trial versionUse GUI interface for pitch scale modification.
WindowsNoise Capture
Trial versionCapture audio streams from Skype VoIP.
WindowsNoise Cancellation for Linux
Trial versionClean speech signals in the original audio files under Linux.
Linux