Recording Audio Notes
Audio notes let you record voice memos at specific points in a track — useful for leaving yourself reminders, singing a melody you’ve figured out, or narrating your transcription process.

Pro feature: Audio notes require a Pro subscription.
Starting a Recording
- Position the playhead where you want the note to be anchored
- Tap the orange record button (circle) in the toolbar
- NoteHound requests microphone permission on first use — tap Allow
- Recording starts immediately — the button turns into a red square stop button
Recording Modes
There are two recording modes depending on playback state:
- When paused: Records microphone only (M4A, 44.1 kHz, mono)
- When playing: Records microphone mixed with the song (song at 35% volume)
Recording during playback is useful for singing along with what you hear; recording while paused is better for spoken annotations.
Level Meter
A level meter shows the input level during recording with a color gradient: green (normal), yellow (loud), red (clipping). Use it to keep your voice at a good level and avoid distortion.
Recording Limits
- Maximum duration: 90 seconds per note
- A visual warning appears at 75 seconds — the remaining time is shown in red (“Xs left”), giving you time to wrap up
- The elapsed time is displayed in “mm:ss” format
Stopping a Recording
Tap the red square stop button to finish. The note is saved immediately and a blue speaker icon appears on the waveform at the anchored position.
Tip: Use audio notes to hum a melody you are trying to learn before transcribing it in the piano roll. Hearing your own interpretation helps confirm the notes.