The MOS Technology 6581/8580 SID (Sound Interface Device) is the built-in programmable sound generator chip of the Commodore CBM-II, Commodore 64, [1] Commodore 128, and …

2019年7月15日 · On a hardware level, what made the 6581 SID stand out was better frequency control of its internal oscillators and, critically, an easy way for programmers to control what's …

Through sophisticated modulation techniques, the MOS 6581 breathes life into sound, enabling fluid transitions and expressive nuances. With precision envelope shaping, the chip molds raw …

2022年5月4日 · The Sound Interface Device (SID) is an analog synthesizer chip designed as part of the Commodore 64 8-bit home computer. It came in two models, 6581 and 8580. Aged 24, …

2014年12月31日 · MOS6581 Sound Interface Device (SID) data sheet from 11/1981.This is from the personal collection of Michael Tomczyk.

2014年12月31日 · Preliminary datasheet for the 6581 Sound Interface Device (SID) chip, produced by Commodore Semiconductor Group (CSG) - former MOS Technology (MOS). The …

2023年9月9日 · The MOS 6581, commonly known as the Sound Interface Device (SID), is a singular marvel of the '80s tech world, encapsulating a 3-voice electronic music synthesizer …

Abstract: This year's inductee into IEEE Spectrum's Chip Hall of Fame is the chip that filled millions of living rooms and bedrooms in the 1980s with a sound that some modern musicians …

Reverse-engineering of the MOS 6581/8580 SID schematics by Leandro Nini and ttlworks, based on silicon layouts photographed by Michael Huth and revectorized and annotated by Tommi …

The world-famous original MOS 8580R5 or 6581 SID chip for the Commodore 64. The sound of the two SID versions differs, partly due to differing filter capacitors, partly due to the greater …