GUI fixes & more.

PR merge: Bigger gui size for hi res monitors / larger font size / add multi-step drag-paint to sequencer with Ctrl/Cmd single-row lock.

The cymbal update

-Added cymbal
-fixed CH and OH sharing CH controls for pan and volume in the mixer

Simple606 v1.0.1

Small update with added transport receive.

Simple606 v1.0.0

Initial release.

Simple606 v1.0:

• Analog Drum Synthesis: 7 classic 606 voices with the extended 608 XL sub-bass mode, Kick Heat, and independent L/R Stereo Panning.
• Custom Vintage Hardware UI: Authentic brushed-aluminum faceplate, custom tick-marked knobs, dark high-contrast labeling, and reactive LED push-switches.
• Interactive Drum Pads (PADS): Playable via mouse or computer keyboard triggers (A-S-D-F-G-H-J / 1–7 / Z-M + Spacebar transport).
• 64-Step XOX Sequencer (SEQUENCER):
  • 4 selectable 16-step pages (1, 2, 3, 4) with flexible pattern lengths (16 to 64 steps).
  • Dynamic ACC (Accent) lane delivering an authentic $+5.5\text{ dB}$ punch.
  • Page COPY / PASTE and synchronized track M and S buttons.
  • Glowing real-time running playhead indicator.
• Console Mixer (MIXER): 7 voice channels + Master with vertical faders, pan dials, and isolated mute/solo routing.
• Modular FX Rack (FX RACK):
  • 3x7 Routing Matrix to send individual drums to specific effects independently.
  • Analog Warmth Overdrive: 2nd/3rd harmonic tube saturation with tone shaping.
  • Musical Tempo-Synced Delay: Stepped rhythmic subdivisions (1/32 to 1/2) with true stereo Ping-Pong bouncing.
  • Dattorro Plate Reverb: 4-stage all-pass diffused acoustic wash with ROOM / HALL modes.
  • Master SVF Filter: Analog-smooth resonance sweeping with LP / HP and 12 / 24 dB slopes.
• Settings & Engine Management (SETTINGS):
  • Multiple UI Color Themes & Accent track customization.
  • 12-BIT SP-1200 Sampler Engine with $26.04\text{ kHz}$ clock aliasing and DAC crunch.
  • special button
  • Shareable XML .simple606 Preset Save / Load system.