JohnnyAudio
Addicted to Fun and Learning
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- Feb 17, 2024
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Melting
Serious square waves
Talking about square waves, the sound chip of the Atari ST is / was all about square waves. This chip, the YM2149F, has three audio channels with one square wave oscillator each, and that's about it. There is a (single) noise generator that can be applied to any of these channels, and an envelope generator with which you can control the volume envelope. There is only one single envelope generator though for all three channels, but you can push the frequency of it up into the audible range, making some creative use of the envelope generator.Serious square waves
Very well then!Sorry for spamming about the Atari ST, but I'm currently having a bit of a nostalgic period checking in on some of that good old stuff.![]()
At last! Wow, I had forgot about Spy vs Spy! Thanks, you made my day now!Very well then!
That would be nice. While electronic, it's probably a bit niche.We should start a separate thread for early PC music.
Said and done:We should start a separate thread for early PC music.