For the saxophone music classes I'm taking, I have some exercises to play along with Charlie Parker records. Because that Bird plays pretty fast, it helps to slow things down a bit. I started with manually slowing down the tempo with Audacity, but soon I couldn't suppress the itch to …
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An audio conversion use case: comparison of execution speed between SoX, FFmpeg and MPlayer
In a previous post I listed some options for audio data manipulation (conversion of format, sample rate, bitrate, trimming, etc), with SoX, MPlayer and FFmpeg. The obvious question is now: which one is best?
The obvious answer is: it depends. Several factors play a role in defining "the best": what …
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Audio format conversion cheat sheet (aka how to)
In my day job, I regularly have to convert/transcode/re-encode audio data from one format to another. Because I typically have to do this in batch jobs, I'm mostly dealing with command line tools (on Linux) like Lame, SoX (Sound eXchange), MPlayer and FFmpeg. Having a cheat sheet of …
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