bosca-ceoil-js/README.md

Bosca Coeil JS

This project is an HTML/CSS/JavaScript (TypeScript) rewrite of Bosca Coeil using samples of the preset instruments from SiON (rather than a port of SiON itself).

It is still a prototype, so significant functionality is missing.

Sample creation

This was how the SiON samples were recorded:

• 100% system volume.
• Create a Bosca Coeil song with 18 patterns, where every even pattern is blank. Every odd pattern is a single, full-measure note, starting from C1 and going up to C9.
• Record the song in Audacity and use the Sound Finder function to split the song into one segment per note, with these settings:
  • Silence threshold (-dB): 70.0
  • Minimum silence duration( seconds): 0.300
  • Label starting point: 0.010
  • Label ending point: 0.010
  • Add label at the end: 0 (no)
• Export all segments as FLAC at level 5 and 16-bit depth.

Development

Prerequisites:

• Node

Initial setup:

• npm install
• npm run assets

Run:

• npm run dev
• Open http://127.0.0.1:8000/index.html in your browser