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DSSampleSpread

DSSampleSpread

Released: 2026-04-09
© 2026 David Hart
DSSampleSpread - QR Code
Version 1.1.2 (5)
4+
Download on the App Store
Version 1.1.2 (5)
4+
Download on the App Store
Released: 2026-04-09
© 2026 David Hart

Description

spread turns your iPad into a complete sample instrument workshop. Import your audio files, map them across the keyboard with velocity layers, design a custom GUI, and export ready-to-play DecentSampler presets — all from one app.
IMPORT ANYTHING
Drop in WAV, AIFF, MP3, or FLAC samples. Import existing instruments from SF2 SoundFonts, BeatMaker 3 (.bm3/.bmk3), SFZ, NKI, and DecentSampler (.dspreset) formats. spread reads the mappings and rebuilds them as editable zones.
MAP WITH PRECISION
Assign samples to key ranges and velocity layers. Set root notes, tuning, pan, and volume per zone. Audition instantly with the built-in native audio engine — no latency, no compromise.
DESIGN YOUR GUI
Use the visual GUI designer to place knobs, sliders, labels, and overlays on a custom background image. Bind controls to parameters like filter cutoff, reverb, ADSR, and more. What you design is what DecentSampler displays.
PLAY WITH MIDI
Connect any USB or Bluetooth MIDI controller and play your instrument in real time. Full velocity response, polyphony, and per-voice pitch shifting — powered by a native AVAudioEngine with ADSR envelopes and FX chain.
EXPORT & SHARE
Export as .dspreset XML or .dhpack bundles ready for DecentSampler on iPad, desktop, or mobile. Save and restore sessions with snapshots.
FEATURES
— Native audio engine with 24-voice polyphony
— ADSR envelopes, filter, delay, and reverb FX
— Visual GUI designer with snap grid and layer management
— SF2, SFZ, BM3, NKI, and dspreset import
— Bluetooth and USB MIDI controller support
— Session snapshots and auto-save
— DecentSampler preset and bundle export

What's New in Version 1.1.2 (5)

Version 1.1.2 — What's New:
Export presets as bundled .dspreset (ZIP with samples + images included).
New .dslibrary export for direct iPad DecentSampler install.
Duo knob crossfade: both rings visible in exported presets, mod wheel blends between groups.
Group binding dropdowns now display correct names.
Auto-spread operates per group — adding samples to one group no longer resets another.
Inner binding selectable in crossfade mode.
Auto-assigns next group when enabling crossfade.

Information

Developer

Categories

Version

1.1.2 (5)

Size

1.5 MB

Game Center

No

VPP Device Licensing

Yes

Rating

Rated: 4+

Compatibility

iOS 16.0 or later

Devices

iPad (5th Generation) Wi-Fi, iPad (5th Generation) Wi-Fi + Cellular, iPad (6th generation) Wi-Fi, iPad (6th generation) Wi-Fi + Cellular, iPad Pro, iPad Pro (Cellular), iPad Pro (9.7-inch), iPad Pro (9.7-inch) (Cellular), iPad Pro 12.9-inch (2nd generation), iPad Pro 12.9-inch (2nd generation) Wi-Fi + Cellular, iPad Pro (10.5-inch), iPad Pro (10.5-inch) Wi-Fi + Cellular, iPad Pro (11-inch), iPad Pro (11-inch) Wi-Fi + Cellular, iPad Pro 12.9-inch (3rd generation), iPad Pro 12.9-inch (3rd generation) Wi-Fi + Cellular, iPad Air, iPad Air (Cellular), iPad Air 2, iPad Air 2 (Cellular), iPad Air (3rd generation), iPad Air (3rd generation) Wi-Fi + Cellular, iPad mini Retina, iPad mini Retina (Cellular), iPad mini 3, iPad mini 3 (Cellular), iPad mini 4, iPad mini 4 (Cellular), iPad mini (5th Generation), iPad mini (5th Generation) Wi-Fi + Cellular, iPad (7th generation) Wi-Fi + Cellular, iPad Pro 11-inch (2nd generation), iPad Pro 11-inch (2nd generation) Wi-Fi + Cellular, iPad Pro 12.9-inch (4th generation), iPad Pro 12.9-inch (4th generation) Wi-Fi + Cellular, iPad Air (4th Generation) (Wi-Fi), iPad Air (4th Generation) (Wi-Fi + Cellular), iPad (8th generation) Wi-Fi, iPad (8th generation) Wi-Fi + Cellular, iPad Pro 11-inch (3rd generation), iPad Pro 11-inch (3rd generation) Wi-Fi + Cellular, iPad Pro 12.9-inch (5th Generation), iPad Pro 12.9-inch (5th Generation) Wi-Fi + Cellular, iPad (9th Generation), iPad (9th Generation) Wi-Fi + Cellular, iPad mini (6th Generation), iPad mini (6th Generation) Wi-Fi + Cellular, iPad Air (5th generation), iPad Air (5th generation) Wi-Fi + Cellular, iPad Pro 11-inch (4th generation), iPad Pro 11-inch (4th generation) Wi-Fi + Cellular, iPad Pro 12.9-inch (6th generation), iPad Pro 12.9-inch (6th generation) Wi-Fi + Cellular, iPad (10th generation), iPad (10th generation) Wi-Fi + Cellular, iPad Air 11-inch (M2) Wi-Fi, iPad Air 13-inch (M2) Wi-Fi, iPad Air 13-inch (M2) Wi-Fi + Cellular, iPad Pro 11-inch (M4) Wi-Fi, iPad Pro 11-inch (M4) Wi-Fi + Cellular, iPad Pro 13-inch (M4) Wi-Fi, iPad Pro 13-inch (M4) Wi-Fi + Cellular, iPad mini (A17 Pro) Wi-Fi, iPad mini (A17 Pro) Wi-Fi + Cellular, iPad (A16) Wi-Fi, iPad (A16) Wi-Fi + Cellular, iPad Air 11-inch (M3) Wi-Fi, iPad Air 11-inch (M3) Wi-Fi + Cellular, iPad Air 13-inch (M3) Wi-Fi, iPad Air 13-inch (M3) Wi-Fi + Cellular, iPad Pro 11-inch (M5) Wi-Fi, iPad Pro 11-inch (M5) Wi-Fi + Cellular, iPad Pro 13-inch (M5) Wi-Fi, iPad Pro 13-inch (M5) Wi-Fi + Cellular, iPad Air11M4, iPad Air11M4Cellular, iPad Air13M4, iPad Air13M4Cellular

Languages

English

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