Usbsid-Pico: Bridging Real Commodore 64 Sound to Modern USB
A software engineer has developed 'USBSID-Pico,' an open-source hardware project that allows users to connect vintage Commodore 64 SID sound chips to modern computers via USB. The project uses Raspberry Pi Pico microcontrollers to bridge analog retro audio hardware with contemporary digital workstations.
Why it matters
It preserves vintage computing hardware and enables enthusiasts to integrate classic analog sound synthesis into modern music production.
For many of us retro enthusiasts, the Commodore 64’s MOS Technology SID chip (6581 and 8580) is regarded as one of the most iconic sound chips in audio history.
(Modern) Software emulation gets close, but nothing truly replaces the analog filters and warm distortion of real vintage hardware.
I am LouD (short for loudness) and I created USBSID-Pico to bridge real SID silicon directly to modern workstations, phones, and media players over USB (CDC/WebUSB/WebSerial), MIDI, ASID and in the future possibly WiFi and Bluetooth.
Powered by the Raspberry Pi Pico microcontroller series (rp2040 and rp2350), the board acts as a flexible controller for up to two (and soon four) physical SID chips or modern hardware replacements.
Get smarter about the news
Sign up free for a feed built around what you actually care about, Dive Deeper research on any story, and the full text of every article.
Create free accountAlready have an account? Sign in