I've been working on an audio analysis tool, lately. Here's a screenshot:

One of my interests involves creating software algorithms that manipulate audio in various ways. This frequently involves analyzing various numerical data.

Tired with writing specialized scripts corralling specific data and…

My PhaseVocoder project is now available on GitHub here. In addition to placing the project on GitHub I've also added some general documentation on how the phase vocoding process works. Please see this document on GitHub for more information.

The PhaseVocoder uses CMake to build on various platfo…

I've improved my transient detection algorithm (original version described here) and have now included it in my Phase Vocoder application (original version of my Phase Vocoder described here). I'm pretty happy with the quality. Here's an audio example:

As mentioned in my previous post, p…

Wikipedia defines an audio transient as "a high amplitude, short-duration sound at the beginning of a waveform that occurs in phenomena such as musical sounds, noises or speech". Here's an example that points out the transients in a short snippet of audio:

So, a transient is just a peak that occur…