🎹 Multi-Scale Synthesizer

Daisy Seed Web Flasher

7-button polyphonic synth with 5 musical scales - flash from your browser!

📋 Instructions

  1. Put Daisy Seed in DFU Bootloader Mode:
    • Hold the BOOT button
    • Press and release RESET button
    • Release BOOT button
    • LED should pulse slowly (bootloader mode active)
  2. Select firmware to flash (Karplus-Strong Machine or Digital Kalimba)
  3. Click "Connect to Daisy Seed" and select the device from the popup
  4. Click "Flash Firmware" and wait for completion
  5. Press RESET on your Daisy to start the new firmware!

🎛️ Firmware: Digital Kalimba

Features

  • 5 Musical Scales: Pentatonic Major, Dorian, Chromatic, Kalimba, Just Intonation
  • 7 Buttons: Full polyphony, all notes play simultaneously
  • Octave Shift: -2 to +2 octaves (5 octave range) via A2
  • OLED Display: Shows current scale, octave, active notes
  • Controls: Brightness (A0), Decay (A1), Scale Select (A3), Reverb (A4/A5)
  • DSP: Karplus-Strong synthesis with stereo ReverbSc

Binary size: ~115KB | Platform: STM32H750 (Daisy Seed)

🔌 Flash Firmware

Device Status: Not Connected
Firmware: Not Loaded

Activity Log

🔧 Advanced: Upload Custom Firmware
No file selected

Upload your own compiled .bin file