What are some alternatives?
When comparing SoX and Spectro, you can also consider the following products
Amadeus Pro - #
Spek - Spek helps to analyse your audio files by showing their spectrogram.
DarkWave Studio - DarkWave Studio is a free, open source, Digital Audio Workstation for Windows.
Lossless Audio Checker - A utility to check whether an audio file is truly lossless or not.
Free Audio Editor - Free Audio Editor is a sound editor program for Windows.
Tau Analyzer - Tau Analyzer is a free program, which can help you to distinguish with reasonable accuracy the...