Signalscape’s StarWitness Sound Bite is a feature-enhanced software application that allows users to listen to, watch, and filter recorded audio streams to improve the quality of audio evidence. Users can open and play audio files, view them as time-domain waveforms or spectrograms, apply multiple noise-reducing filters to the input stream, and listen to the resulting output. Each filter applied performs a specific noise-reducing operation and can be altered by the user. A demo version is available for review.
The ultra-portable 50W Dual Audio Pal from AmpliVox is designed to deliver crisp, clear sound from up to two microphones at once, and stream music and other audio for all types of indoor and outdoor events.