Noise reduction is an important part of the process.
Dart Pro Tracer Technologies, Inc. Complete Virtual Studio MIDI Primer Web Audio Site Map Search Our Site Digital Audio Restoration Technology for Windows Dart Pro by Charlie Morris Digital Audio Restoration Technology, or DART, is designed to be used for the restoration of archived audio recordings. This is a timely tool, as lots of people are starting to cull through their cassettes, LPs and such, saving the gems on disk. DART can get rid of that tape hiss, LP crackle, and even those clicks and pops caused by scratches on your albums. In fact, DART can do more than just noise reduction.