PETs Can't Keep Dying by All You Can Execute
Title PETs Can't Keep Dying Cat Retro demo Group credits AYCE Individual credits code: Pigu msx: Zlew, DevEd Target platform Commodore PET Technique Just your usual wavetable-based beeper engine, which is one of 6502's strengths. The wave data is output 8 bits at a time instead of 1 bit like on the Speccy, thanks to the fact that PET's speaker is connected to the shift register output. Development platform Windows Unique properties Can synthesize up to 4 voices at a time with 8475 Hz sample rate, has definiable waveforms and sound update callback to do other things at the expense of less sound output percentage. Private notes to organizers You'll need a machine with at least 16k of RAM and a speaker. Sound is much quieter than BASIC 4's boot tone, but it still plays a big role in this prod.
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