Fret Science

Jam Track Player

Pick a backing track and loop it while the chord chart and fretboard animate in sync. Slow it down or speed it up without changing pitch, and see the chord tones light up over your pentatonic box. How to use the player

E minor · 88 BPM · one-chord vamp
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SettingsIn position · Both · 17 frets
Playback

Drag across the chart to loop a few bars.

View
Method
Display
Chart
Triad colors
Instrument
Sync
0 ms

Chart running ahead of the sound? Nudge the visuals until they land with the beat. Bluetooth speakers and headphones add a lag the browser can't measure.

Related lessons

  • Improvisation: E7 Vamp with the Minor StackFree

    Video + PDF

  • Improvisation: A7 Vamp with Major StackGold+

    Video + PDF

More tracks in the library

The rest of the library is transcribed from Improv 101 and from the song lessons in the Lesson Library: full charts, most with the chord tones to aim for marked on the fretboard and a few with the lesson’s own flight plan. They come with a Silver or Gold membership (the list shows which), or with the course a track belongs to.

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