Practice Player

Learn any song by ear.

The fastest way to learn a part is to hear it, slow it down, and loop it until it sticks. SAH's player is built for exactly that — no notation required.

Slow it down. Keep the pitch.

  • Variable speed from a crawl to full tempo — the pitch never changes, so it still sounds right.
  • Shift the key up or down in semitones to match your voice or instrument, and the on-screen key follows along.
  • Loop the hard bar — drag out a region on the waveform and it repeats until you nail it.
  • Bookmarks mark the intro, the solo, the bridge, so you jump straight to the part you're working on.
  • Auto tempo & key detection reads the BPM and key of whatever you load.
SAH practice player: waveform with tempo slider, pitch controls, key and loop toggles

The practice player on a bundled public-domain demo track.

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