Capturing Digital Sound Data

Hello,

I was looking out for some good software that can transfer Sony DAT (TCD-D100) data to WAV format with the timestamp (start ID) automatically captured . Audacity and Raven do not seem to work very well for the same. An additional need for the software is to obtain a spectogram (an image that shows how the spectral density of a signal varies with time) of the sound file.

Thank you,
Vidya