https://github.com/polykit/vic20-sequencer
Simple 16-step MIDI sequencer in BASIC for the Commodore VIC-20
https://github.com/polykit/vic20-sequencer
Last synced: 5 months ago
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Simple 16-step MIDI sequencer in BASIC for the Commodore VIC-20
- Host: GitHub
- URL: https://github.com/polykit/vic20-sequencer
- Owner: polykit
- Created: 2023-03-13T20:55:48.000Z (about 3 years ago)
- Default Branch: main
- Last Pushed: 2024-08-07T20:16:06.000Z (almost 2 years ago)
- Last Synced: 2025-03-16T17:18:44.875Z (about 1 year ago)
- Language: BASIC
- Size: 298 KB
- Stars: 4
- Watchers: 4
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# VIC-20 MIDI SEQUENCER
This is a simple 16-step MIDI sequencer written in BASIC for the Commodore VIC-20. It is using
the VIC-20 MIDI cartridge from RETRO Innovations.
[There is a short demo video over on YouTube](https://www.youtube.com/watch?v=cCfxLhu_GRw)
## Installation
Copy the file `vicseq.prg` over to your favorite device to get data onto the VIC-20, eg. SD2IEC or Pi1541 floppy disk drive emulator. A memory expansion needs to be in place in order for the program to run.
Start it with the following commands:
```
LOAD"VICSEQ.PRG",8
RUN
```
Replace the device number accordingly.
## References
http://www.go4retro.com/products/vicmidi
https://github.com/LeifBloomquist/VICMIDI
https://worldradiohistory.com/UK/Mapelin/Maplin-Project-Book-22.pdf#page=32
https://vice-emu.sourceforge.io
https://cbm-pi1541.firebaseapp.com/