Hands-free start/stop with a Bluetooth foot pedal

SessionClick now responds to Bluetooth foot pedals. Pedals marketed as page turners present themselves as keyboards, so the app listens for the keys those pedals send and toggles play/stop. One small feature, one short Gemini prompt, one real bug Claude caught in review.

May 7, 2026 · 4 min · Karl-Ernst Kiel

Selectable click sounds and a haptic tempo circle

Two new features in one session: three pre-recorded WAV click sounds you can pick alongside the existing synth click, and press-and-hold haptic feedback on the main tempo circle. Plus a long debugging detour that turned out to be a lazy-init bug in the native engine.

May 1, 2026 · 4 min · Karl-Ernst Kiel