FretMachine vs Anacru

Place chords on the fretboard. Sketch guitar parts with strumming patterns. FretMachine is a guitar chord and strumming sequencer for musicians, producers, songwriters, and DAW users. Unlike traditional tab-based workflows, FretMachine provides a more intuitive way to create guitar parts. Place chords on a fretboard-style interface, create strumming patterns in the rhythm sequencer, and arrange your ideas on the timeline. When you place notes on the fretboard, FretMachine analyzes the shape in real time and shows you the chord name. You can also choose chords directly from the chord library and quickly build chord progressions. Once your chords are ready, create strumming patterns on the rhythm grid, arrange them on the timeline, and export your ideas as MIDI files for further production in your DAW. KEY FEATURES • Strum-Based Sequencing Create guitar ideas around chords and strumming rhythms instead of entering notes one by one. • Pattern-Based Sequencer Arrange strumming and rhythm patterns freely on the timeline to structure your song ideas. • Chord Library Supports Basic Triads, 7th chords, tension chords such as 9th/11th/13th, sus/add chords, Altered chords, and a variety of guitar voicings. • Reverse Chord Finder Place notes on the fretboard and see the chord name analyzed in real time. • Fretboard Input Enter and sequence chord shapes while viewing a visual guitar fretboard interface. • Rhythm & Strumming Pattern Editor Design strumming rhythms on a grid using downstrokes and upstrokes. • MIDI Export Export completed guitar parts as MIDI files and bring them into your DAW. FretMachine helps you quickly build guitar-focused ideas, from chord sketches to pattern-based song drafts.

Anacru is a scratchpad for constructing advanced rhythm. Most rhythm apps measure time — Anacru builds it. Instead of tapping along to a click, you assemble the rhythm you're hearing in your head from its parts: interlocking meters, tempo modulations, phase shifts, and tuplets nested inside tuplets. Then you play it back, watch it move, and export it to your DAW. Built for composers, drummers, producers, and teachers who work past 4/4 — and for students trying to finally *feel* how these ideas fit together. WHAT YOU CAN BUILD • Polymeter — stack independent layers, each with its own meter, subdivision, accent pattern, and phase offset. Watch 5/4 drift against 4/4 and snap back into alignment, locked to one shared pulse. • Metric modulation — pick the note value before and after a tempo change and get the exact new BPM instantly, with the direction never ambiguous. Chain modulations into a timeline the playback steps through as it loops. • Nested tuplets — put a quintuplet inside a triplet inside a bar. The engine handles the math; you just stack them. • Phase & accents — tap a pulse to accent it, or drag a layer's ring to rotate its phase. The wheel is the instrument. THE INTERACTIVE WHEEL Every layer is a ring of pulses on a single wheel, color-coded and voiced so you can follow each stream by eye and by ear. A playhead sweeps the cycle so you can see the relationships, not just hear them. HEAR IT PROPERLY Each layer gets its own pitch, stereo position, and selectable voice — woodblock, marimba, pluck, sine, or a kick/hi-hat drum kit — so interlocking parts read as separate instruments instead of one wash. SEE IT NOTATED Each layer is rendered on its own staff with correct meter, beaming, accents, and tuplet brackets. TAKE IT WITH YOU • Save and recall your patterns on-device. • Export a MIDI file — a clean tempo map carrying your modulation timeline, plus one track per layer — and drop it straight into any DAW. PRIVATE BY DESIGN No account. No sign-up. No tracking. No internet required. Everything lives on your device. One purchase, yours to keep.