SOLUTIONS
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 OVERVIEW SOLUTIONS
GritTec Speaker-ID: The mobile client
- the software solution of voice identification
The program with GUI interface which is intended for automatic voice identification of a speech signal of unknown
voice by comparing with voice samples of "speaker cards", existing in the database of system ...
Noise Cancellation software with GUI interface
The program with GUI interface which is used for reducing the external hindrances and background noises in speech signal. This program can be used as for the selection of cleaning of speech signals, so and for the selection of background noises and channel distortions. The program can save into file (*.wav) initial audio stream and audio stream after post processing ...
Noise Capture in speech signals
This program with GUI interface uses for capturing of audio stream from Skype VoIP program and its post processing with adaptive Noise Cancellation filter for cleaning of initial voice in real-time mode. The program can clean a speech in outgoing audio stream and the incoming audio stream from the network. The program can save into file (*.wav) initial audio stream and audio stream after post processing ...
Time Stretching in speech/audio signals software with GUI interface
The program with GUI interface which is used for time scale modification (changing the speed or duration) of an speech and audio signals without affecting its pitch. Time stretching technology can be effectively used for changing the duration of music (audio effect) or speech (speech effect) ...
Pitch Shifting in speech/audio signals software with GUI interface
The program with GUI interface which is used for pitch scale modification (changing the harmonics structure) of speech and audio signals. This program may be used for capturing of audio stream from Skype and its postprocessing with Pitch Shifting filter for changing pitch of initional voice, i.e. as voice changer. The program can mask outgoing audio stream and the incoming audio stream from the network ...
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Bash scripts of noise cancellation for MS Windows, Linux platforms
These programs are a bash scripts for automatic noise cancellation in audio files with a speech signals from the external hindrances and ambient noises. The programs work in console mode under MS Windows, Linux platforms and may be useful to the customer's Back-End server for automatic processing of audio files in background mode ...
Bash scripts of time stretching for MS Windows, Linux platforms
These programs are the bash scripts for automatic time scale modification (changing the speed or duration) in audio files without changing its pitch under MS Windows, Linux platforms. The programs work in console mode and may be useful to the customer's Back-End server for automatic processing of audio files in background mode ...
Bash scripts of pitch shifting for MS Windows, Linux platforms
These programs are the bash scripts for automatic pitch scale modification in audio files with changing the harmonics structure of signal under MS Windows, Linux platforms The programs work in console mode and may be useful to the customer's Back-End server for automatic processing of audio files in background mode ...
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