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 …

May 4, 2022 · 6581. The original SID was developed under intense time pressure, using a limited manufacturing process. Dated from 1982 to early 1991, these chips feature the following bugs: …

Nov 17, 2024 · The Commodore 64 & Commodore 128 & 128D (plastic case) use the 6581 chip. The Commodore 64-II and Commodore 128DCR (metal case) use the newer 8580 chip. There …

This high-efficiency urinal uses just 0.125 gallons per flush, which is 87% less than a standard 1.0 GPF urinal. Features include a flushing rim and a washout flush action for effectiveness. This …

Sep 9, 2023 · In the heart of the 1980s computing soundscape lies the MOS 6581, more affectionately known as the SID (Sound Interface Device). This iconic chip boasts three …

The MOS 6581, with its revolutionary design and profound impact on the world of music, epitomizes this legacy. Delving into its intricate specifications and functionalities unveils a …

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

The SIDKick pico ("SKpico") is a drop-in replacement for the SID 6581/8580 sound chips in the Commodore 64 and 128 computers, and it can also emulate the SFX Sound Expander (FM). It …

Mar 24, 2017 · And so in 1981 he began work on what would arguably become the most important milestone in videogame music and one whose influence still resonates to this day: …

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 …