SLOOP 2.4

SLOOP 2.4 — Floyd 4-Operator Visual FM Engine + SLOOP 2.3 Upstream Sync

• Floyd 4-Operator FM Engine: Inspired by Floyd Steinberg's 4-OP FM concept video and Jonathan Zeppa's FloydFM VST.
• Per-Operator ADSR Envelopes: Full independent 4-stage envelopes with dedicated stage tracking and discrete level/ratio controls.
• 7-Page UI Sub-Navigation: Dedicated pages for ALGO, OP1..OP4, LEVEL, and RATIO.
• Live Vector Oscilloscope: Real-time ADSR curve plotting and ray-projected playhead tracer dots across active voices.
• Upstream 2.3 Integration: Includes USB audio input streaming, backup system, and all official 2.3 features.
• See FLOYD.md for full architecture and sound design reference.

SLOOP 2.2 - Visual FM UI & Played Note LEDs

What's New in this Release:

1. Floyd Steinberg Visual FM Synthesizer Interface:
   • 4 side-by-side color-coded operator channel strips on EDIT 1 and EDIT 2 for the DIGITAL FM engine.
   • Live color-gradient envelope heatmaps for carriers (green) and modulators (yellow/orange/red).
   • Real-time algorithm routing flow header and live voice note tracers.
2. Played Synth Notes LED Illumination:
   • Option in SYSTEM > NOTES (OFF / ON) to light up hardware keys for active synth voices on the selected track.

How to Install:

1. Download sloop-2.2-visual-fm.fwsc below.
2. Open the SLOOP Web Installer (or Felucca Web Installer) in Google Chrome or Microsoft Edge.
3. Connect your FM-1 with a USB cable, choose the downloaded .fwsc file, and click Install.