Six Track app icon

Six Track

ROLE

Developer

YEAR

2026

TECHNOLOGY

Swift / Python

Hear the guitar on its own.

What separation makes audible.

Six Track is a guitar practice app that separates the guitar from a track so you can hear exactly what the player is doing.

Working out a favourite guitarist’s part used to mean chasing a guitar buried in the mix, rewinding fast phrases, and guessing at the notes you could not quite catch. Six Track changes that.

Isolate the guitar, slow it down without changing the pitch, and listen again. The phrasing, the timing and the details come into focus.

The guitar, at your speed.

  • Separation: load a track and wait about a minute for guitar, vocal and backing stems.
  • Slow down: reduce to 50% while keeping the pitch, so fast passages stay in the original key.
  • A/B looping: set the section that is giving you trouble and repeat it until it makes sense.
  • Mix: solo, mute and balance each stem. Hear the guitar alone, or remove it and play along yourself.
  • Export: save stems as audio files for any other practice setup.

Not just for guitar.

The same approach works for drums, bass and vocals. Isolate the part you want, slow it down, and listen again. For any player, it changes the quality of practice.

And you do not have to play an instrument to get something from it. On a record you have listened to for years, you can finally hear what that musician was actually doing. Separated and slowed down, familiar music opens up in a way it never could before.

Ways to listen and practice

  • Learn a guitar solo or riff by ear
  • Check a favourite player’s phrasing at original pitch, at half speed
  • Play along with the backing track
  • Hear the drums, bass or vocal part on its own
  • Listen again to a record you thought you knew

Privacy first

The first separation is free. No account is required, credits are stored on your device, and every purchase is handled by the App Store.

Tracks are uploaded only for separation and are deleted from the server as soon as processing finishes.