Nulltrack

Tracker DAW, Sampler & Synths

Only for iPhone

$7.99

iPhone

Write and mix entire songs on your phone. New: in-depth walkthrough video to get you started. Launch price $4.99 — rises to $7.99 four weeks after release. Get it early! Nulltrack! It's null when you start and a track when you finish! Nulltrack is a tracker and digital audio workstation app for your phone. A different way to make music inspired by LSDJ and the Dirtywave M8. Features: AUv3 plugin support - bring your external synths and effects into your track! Two built-in synthesizers -- A versatile two-oscillator Basic Synth and a feature-rich Bass Synth. A built-in sampler -- record your own samples with your phone's microphone, load your own, or use the built-in samples, set loop points, slice, reverse, etc. Modulation -- Modulate nearly anything with LFOs, AHD / ADSR / drum envelopes, velocity, randomness, and key tracking, filter, panning, and more. Mixing Features -- track faders with solo and mute, 13 built-in effects, sidechain compression Sends -- share effects between tracks Customize your swing/playback with groove tables! Lock your patterns to a built-in scale! ...and much more! New to trackers? They're a fast, grid-based way to write music. Try it out! No ads, no subscription, no in-app-purchases, and no account needed.

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In this update: free-form select, FX editing across a whole selection at once, small ui improvements, and a batch of fixes. NEW - Free Select: selections no longer have to be rectangles. Tap "Free" in the selection menu, then tap any cells to add or remove them one by one, or hold a cell for a moment and drag to sweep up several at once. - Edit FX values across a whole selection at once. IMPROVED - The FX list now keeps last scroll position instead of jumping to the top every time. - UI enhancement: knobs, buttons and panels updated. FIXED - The ARP command now works the way arpeggios do in classic trackers: it bends the pitch of the playing note instead of restarting it — so pads and long samples arpeggiate smoothly instead of stuttering — and notes held past an ARP row now return to their original pitch instead of staying stuck on the last arpeggio step. - The Subtle visual feedback setting now actually shows the same on-beat flashes as full, just dimmer, instead of doing nothing. - Level meters now respond almost instantly instead of trailing the sound. - Removing the last target from a sidechain routing no longer crashes the app.

The developer, DECTET LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

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    Seller
    • DECTET LLC
    Size
    • 18.1 MB
    Category
    • Music
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 DECTET LLC