Purpose: Isolated test of the vendored morse-pro adaptive CW decoder against an audio file. This page does not use the microphone and is not connected to the main decoder console.
Bundled sample: sos-700hz-20wpm.wav — expected text "SOS SOS SOS", 700 Hz tone, ~20 WPM.
Audio Source
No audio loaded.
Transport
Status: idle
Volume Threshold200
Amplitude (0–255) in the tracked frequency bin above which a tone counts as "on".
Diagnostics
Audio loadedno
AudioContext startedsuspended
Analyser receiving dataidle
Dominant CW tone found—
Tone transitions detected0
Morse symbols assembled—
Characters emitted—
Decoded Text
— awaiting decode —
Live Metrics
Signal stateTONE OFF
Dominant freq—
Estimated WPM—
Farnsworth WPM—
Dit duration—
Filter volume0
Current Morse—
Raw Timing / Debug Log
— no events yet —
CW decoding powered by the vendored morse-pro library (MorseListenerAdaptive + MorseAdaptiveDecoder), © Stephen C. Phillips, licensed under EUPL v1.2. See src/lib/morse-pro/THIRD_PARTY_NOTICES.md.