Jazzhacker Apps

The Jazzhacker scales apps for 6-String Guitar (G6), 6-String Bass (B6), 5-String Bass (B5) and 4-String Bass (B4) each include 340 color-coded scale and mode images, featuring scale or mode formula and note references and fretboards and note locations, all at a glance.

The user may select an image to view or select a standard slideshow to play, or build a custom slideshow, for practice or study or entertainment. Images and slideshows may be viewed in full-screen mode and run with or without the app’s adjustable metronome.

Scales and Modes: Major (Ionian), Whole-Tone, Lydian, Lydian Flat-Seven, Mixolydian, Major Pentatonic, Major Blues, Melodic Jazz Minor, Dorian, Harmonic Minor, Natural Minor (Aeolian), Diminished (Whole-Half), Diminished (Half-Whole), Super Locrian, Phrygian, Locrian, Blues w/Major Third, Minor Pentatonic, Minor Blues, and Half Diminished.

Scale and Mode Keys: C, C#, Db, D, D#, Eb, E, F, F#, Gb, G, G#, Ab, A, A#, Bb, and B.

Manual Operation: Select and display any scale or mode in any key.

Slideshow Operation:

  • Play any scale or mode in all keys
  • Play all scales and modes in any key
  • Play all scales and modes in all keys
  • Select any images and add them to a custom playlist (slideshow)
  • Images and slideshows may be displayed in full-screen mode
  • Slideshow Rates: 5s, 10s, 15s, 30s, 45s, 1m, 5m, 10m, 15m, 30m, or 60m per slide

Metronome: Select 30 to 200 BPM

Image selection, controls, and display panel (G6 app)

The same image displayed in full-screen mode (G6 app)

Image selection panel, control, and display panel (B4 app)

The same image displayed in full-screen mode (B4 app)

Image selection, controls, and display panel (B5 app)

The same image displayed in full-screen mode (B5 app)

Image selection panel, control, and display panel (B6 app)

The same image displayed in full-screen mode (B6 app)

Playlist builder panel (All apps)

Metronome control panel (All apps)

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