🎹 WebMIDI Protocol Sniffer
Connect your MIDI keyboard or drum pad via USB. Intercept raw signals in real-time to check for broken keys, skipping encoders, and velocity accuracy.
🔌 Connected Inputs
- Scanning for MIDI devices...
Last Note
--
Velocity (0-127)
0
>_ MIDI_EVENT_LISTENER
TIME
RAW (HEX)
EVENT TYPE
CH
DATA 1
DATA 2
Waiting for hardware triggers...
💡 Pro Tip:
A standard MIDI message consists of 3 bytes: Status Byte (Event type like Note On + Channel 0-15), Data Byte 1 (e.g., Pitch 0-127), and Data Byte 2 (e.g., Velocity 0-127).