Tag Archives: audio

A simple way to read and write audio and video files in C using FFmpeg (part 1: audio)

C is my favourite programming language and the one I use most often. However, I have tended to shy away from using it for quick one-off signal processing tasks where I needed to read or write audio or video files … Continue reading

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Polyphonic Keypad

Inspired by Paul Leamy’s dsPIC musical instrument, the microKey, I’ve just created a little polyphonic instrument of my own using a 12-button keypad that Richard Hayes gave me a couple of months ago. The code is set up to scan … Continue reading

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Ugly speech synthesis in C

For quite a few years now, I’ve been teaching C programming to novice programmers. As I’m sure many other people who teach C have done, I got really tired of using the same old text-based example programs. The sort of … Continue reading

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