v1.1.0 — VU Meter & Master Knob

What's New

• VU Meter: Real-time output level indicator in the STATUS panel with green→yellow→red segmented bar and peak hold
• Master Volume Knob: Replaced the horizontal slider with a RotaryKnob consistent with the rest of the Moog-inspired UI
• Peak Level Measurement: Audio engine now exposes peak level for visual feedback

Details

• VU meter displays levels in dB scale (-60dB to 0dB) with reference marks at -6, -12, -24, -48 dB
• Peak hold indicator (amber line) rises instantly and decays slowly
• Master knob and VU meter placed in the STATUS panel alongside the voice counter
• 50ms refresh rate for smooth VU animation