AudioTheory Grids combines intuitive music theory tools with the power of a grid-based sequencer. Customise your grid, program in a composition and then play it back on the piano and fretboard diagrams. Features:Real-time playback across the keyboard and fretboard simultaneouslyA comprehensive set of input tools – cycle through multiple grids and quickly swap between arrangements during playbackDrum grids with a selection of preset soundsQuickly save and load compositions using the universal text format established with AudioTheory GuitarsPlus the extensive customisations AudioTheory is known for:Exclude notes or load a scale preset directly to the gridAn intuitive colour-coding system to identify notes across different mediumsLeft-handed mode, shifted tunings, customisable grid highlighting options. Choose between guitar and bass fretboard diagrams.