Mighty Synth Sampler1.0.5
Publisher Description
Mighty Synth Sampler turns any sound into a playable instrument. It's a free, fully-featured synth and sampler for iPhone, iPad, and Mac built for musicians who want to create, layer, and perform with their own sounds and SoundFonts (SF2/SFZ). ROMPLERS RULE!
The app is built around four pillars:
. The Synth
A full subtractive synth engine powered by AudioKit. Three independent oscillator layers with volume, semitone, detune, and pan controls. Shape your sound with amplitude and filter envelopes, a low-pass filter, LFO, unison, glide, drive, and more. A built-in arpeggiator, flexible play surfaces, and MIDI support round out a synth that's deep without being overwhelming.
. The Sampler
Build your own sample-based instruments from scratch. Record directly in the app or import audio files, map them across the keys, set loop points, adjust root notes and note ranges, and save your creations as reusable instruments and banks.
. Sound Packs
The app comes with a built-in starter bank and supports downloadable sound packs both free and paid. New packs are added to the store without requiring an app update. You can also create your own banks and share them with others.
. AUv3 Support
Four AUv3 plugins in one app: Mighty Synth (instrument), Mighty Sampler (audio effect for capturing and building instruments), Mighty Effects (standalone effects chain), and Mighty MIDI (MIDI processor and play interface). Load them individually in your favorite DAW or AUv3 host.
Features
. Free app with all core features included
. Three-oscillator synth engine with detune, pan, and semitone control per layer
. Amplitude and filter envelopes with per-oscillator scope
. Low-pass filter with cutoff, resonance, and key tracking
. LFO targeting filter cutoff, pitch, or volume
. Unison with up to 8 voices, width, detune, and offset control
. Effects: reverb, delay, chorus, drive, phaser, compressor, panner, and more
. Built-in arpeggiator with BPM sync, octave range, and pattern modes
. Multiple play surfaces: keys, pads, All 4ths layout, scale layout, and more
. 16-slot sampler with loop points, root note mapping, and note range editing
. Record audio directly in-app
. Import audio files and SF2/SFZ SoundFonts
. Downloadable sound packs (free and paid)
. Create, export, and share your own instrument banks
. Four AUv3 plugins: Mighty Synth, Mighty Sampler, Mighty Effects, Mighty MIDI
. MIDI CC mapping
. Available for iPhone, iPad, and Mac
Thank You & Enjoy!
Nick Culbertson
MobyPixel.com
Version History • Improved arpeggiator note order in AUv3
• Fixed stuck notes when moving the playhead in your DAW
• Various fixes and improvements
If you're enjoying the app, please leave a review — it really does help. More updates on the way! 1.0.5 Sep 28 • Two New Free Sound Packs! FluidR3 GM (128 General MIDI instruments) & E.Piano Collection.
• File System Migration
• SF2s & SFZs now share the same sound engine.
• "Update" button appears when a newer sound pack version is available.
• Various fixes and improvements.
If you're enjoying the app, please leave a review — it really does help. More updates on the way! 1.0.4 Sep 14 • Improved bank import/export by removing duplicate sound entries.
• Added a warning when bank exports contain SF2 sounds (SF2 export support is coming in a future update).
• Fixed Delay (Feed/Interval) and Pitch (Rate/Semi) knob labels in the AUv3.
• Various other fixes and improvements.
More updates on the way! If you're enjoying the app, please leave a review — it really does help. 1.0.3 Jun 11 New Arpeggiator in AUv3, Import multiple SoundFonts simultaneously, and More!
• Added new Arpeggiator to Mighty MIDI AUv3!
• Added Import SoundFont support for multiple instruments as File, ZIP, or Folder
• Fixed AUv3 validation in Logic Pro for Mac
• Added Multi-sample import in Sampler
• Added octave ranges to keyboard in Sampler
• Added crop/trim to samples in Sampler
• Added per-sample loop toggle in Sampler
• Added WAV smpl chunk import (root + loop) in Sampler
• Added MIDI velocity dynamic range (user-configurable min/max)
• Added MIDI Learn manual CC entry
• Added MIDI Program Change
• Added Update button on Save Preset dialog
• Added "Tutorials & Resources" link in Settings
• Improved preset recall in AUv3
• Improved preset switching in AUv3
• Reduced stuck notes in AUv3
• Improved MIDI Panic to catch all notes
• Fixed Drive Mix MIDI CC jump
• Fixed Arp note-order
• Various other fixes and improvements
More updates on the way! If you're enjoying the app, please leave a review — it really does help. 1.0.2 Jun 1 Thanks for the launch week support!
• Fixed: stuck notes with sustain pedal in AUv3
• Fixed: stuck notes from controllers sending Note On with velocity 0
• Fixed: Reload fullState in GarageBand
• Fixed: AutoPanner high CPU usage in Mighty Effects
• Fixed: LFO toggles disappearing after closing the AUv3 window
• Improved: longer download timeout + new help button for pack downloads
More updates on the way! If you’re enjoying the app please leave a review — it really does help. 1.0.1 May 9 1.0 May 7
About Mighty Synth Sampler
The company that develops Mighty Synth Sampler is Moby Pixel LLC. The latest version released by its developer is 1.0.5.
To install Mighty Synth Sampler on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-14 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Mighty Synth Sampler as malware if the download link is broken.
How to install Mighty Synth Sampler on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Mighty Synth Sampler is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Mighty Synth Sampler is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 1.0.5
posted on 2026-10-14
Version History • Improved arpeggiator note order in AUv3
• Fixed stuck notes when moving the playhead in your DAW
• Various fixes and improvements
If you're enjoying the app, please leave a review — it really does help. More updates on the way! 1.0.5 Sep 28 • Two New Free Sound Packs! FluidR3 GM (128 General MIDI instruments) & E.Piano Collection.
• File System Migration
• SF2s & SFZs now share the same sound engine.
• "Update" button appears when a newer sound pack version is available.
• Various fixes and improvements.
If you're enjoying the app, please leave a review — it really does help. More updates on the way! 1.0.4 Sep 14 • Improved bank import/export by removing duplicate sound entries.
• Added a warning when bank exports contain SF2 sounds (SF2 export support is coming in a future update).
• Fixed Delay (Feed/Interval) and Pitch (Rate/Semi) knob labels in the AUv3.
• Various other fixes and improvements.
More updates on the way! If you're enjoying the app, please leave a review — it really does help. 1.0.3 Jun 11 New Arpeggiator in AUv3, Import multiple SoundFonts simultaneously, and More!
• Added new Arpeggiator to Mighty MIDI AUv3!
• Added Import SoundFont support for multiple instruments as File, ZIP, or Folder
• Fixed AUv3 validation in Logic Pro for Mac
• Added Multi-sample import in Sampler
• Added octave ranges to keyboard in Sampler
• Added crop/trim to samples in Sampler
• Added per-sample loop toggle in Sampler
• Added WAV smpl chunk import (root + loop) in Sampler
• Added MIDI velocity dynamic range (user-configurable min/max)
• Added MIDI Learn manual CC entry
• Added MIDI Program Change
• Added Update button on Save Preset dialog
• Added "Tutorials & Resources" link in Settings
• Improved preset recall in AUv3
• Improved preset switching in AUv3
• Reduced stuck notes in AUv3
• Improved MIDI Panic to catch all notes
• Fixed Drive Mix MIDI CC jump
• Fixed Arp note-order
• Various other fixes and improvements
More updates on the way! If you're enjoying the app, please leave a review — it really does help. 1.0.2 Jun 1 Thanks for the launch week support!
• Fixed: stuck notes with sustain pedal in AUv3
• Fixed: stuck notes from controllers sending Note On with velocity 0
• Fixed: Reload fullState in GarageBand
• Fixed: AutoPanner high CPU usage in Mighty Effects
• Fixed: LFO toggles disappearing after closing the AUv3 window
• Improved: longer download timeout + new help button for pack downloads
More updates on the way! If you’re enjoying the app please leave a review — it really does help. 1.0.1 May 9 1.0 May 7
version 1.0.5
posted on 2026-10-03
Version History • Improved arpeggiator note order in AUv3
• Fixed stuck notes when moving the playhead in your DAW
• Various fixes and improvements
If you're enjoying the app, please leave a review — it really does help. More updates on the way! 1.0.5 4d ago • Two New Free Sound Packs! FluidR3 GM (128 General MIDI instruments) & E.Piano Collection.
• File System Migration
• SF2s & SFZs now share the same sound engine.
• "Update" button appears when a newer sound pack version is available.
• Various fixes and improvements.
If you're enjoying the app, please leave a review — it really does help. More updates on the way! 1.0.4 Sep 14 • Improved bank import/export by removing duplicate sound entries.
• Added a warning when bank exports contain SF2 sounds (SF2 export support is coming in a future update).
• Fixed Delay (Feed/Interval) and Pitch (Rate/Semi) knob labels in the AUv3.
• Various other fixes and improvements.
More updates on the way! If you're enjoying the app, please leave a review — it really does help. 1.0.3 Jun 11 New Arpeggiator in AUv3, Import multiple SoundFonts simultaneously, and More!
• Added new Arpeggiator to Mighty MIDI AUv3!
• Added Import SoundFont support for multiple instruments as File, ZIP, or Folder
• Fixed AUv3 validation in Logic Pro for Mac
• Added Multi-sample import in Sampler
• Added octave ranges to keyboard in Sampler
• Added crop/trim to samples in Sampler
• Added per-sample loop toggle in Sampler
• Added WAV smpl chunk import (root + loop) in Sampler
• Added MIDI velocity dynamic range (user-configurable min/max)
• Added MIDI Learn manual CC entry
• Added MIDI Program Change
• Added Update button on Save Preset dialog
• Added "Tutorials & Resources" link in Settings
• Improved preset recall in AUv3
• Improved preset switching in AUv3
• Reduced stuck notes in AUv3
• Improved MIDI Panic to catch all notes
• Fixed Drive Mix MIDI CC jump
• Fixed Arp note-order
• Various other fixes and improvements
More updates on the way! If you're enjoying the app, please leave a review — it really does help. 1.0.2 Jun 1 Thanks for the launch week support!
• Fixed: stuck notes with sustain pedal in AUv3
• Fixed: stuck notes from controllers sending Note On with velocity 0
• Fixed: Reload fullState in GarageBand
• Fixed: AutoPanner high CPU usage in Mighty Effects
• Fixed: LFO toggles disappearing after closing the AUv3 window
• Improved: longer download timeout + new help button for pack downloads
More updates on the way! If you’re enjoying the app please leave a review — it really does help. 1.0.1 May 9 1.0 May 7
version 1.0.4
posted on 2026-09-26
Version History • Two New Free Sound Packs! FluidR3 GM (128 General MIDI instruments) & E.Piano Collection.
• File System Migration
• SF2s & SFZs now share the same sound engine.
• "Update" button appears when a newer sound pack version is available.
• Various fixes and improvements.
If you're enjoying the app, please leave a review — it really does help. More updates on the way! 1.0.4 Sep 14 • Improved bank import/export by removing duplicate sound entries.
• Added a warning when bank exports contain SF2 sounds (SF2 export support is coming in a future update).
• Fixed Delay (Feed/Interval) and Pitch (Rate/Semi) knob labels in the AUv3.
• Various other fixes and improvements.
More updates on the way! If you're enjoying the app, please leave a review — it really does help. 1.0.3 Jun 11 New Arpeggiator in AUv3, Import multiple SoundFonts simultaneously, and More!
• Added new Arpeggiator to Mighty MIDI AUv3!
• Added Import SoundFont support for multiple instruments as File, ZIP, or Folder
• Fixed AUv3 validation in Logic Pro for Mac
• Added Multi-sample import in Sampler
• Added octave ranges to keyboard in Sampler
• Added crop/trim to samples in Sampler
• Added per-sample loop toggle in Sampler
• Added WAV smpl chunk import (root + loop) in Sampler
• Added MIDI velocity dynamic range (user-configurable min/max)
• Added MIDI Learn manual CC entry
• Added MIDI Program Change
• Added Update button on Save Preset dialog
• Added "Tutorials & Resources" link in Settings
• Improved preset recall in AUv3
• Improved preset switching in AUv3
• Reduced stuck notes in AUv3
• Improved MIDI Panic to catch all notes
• Fixed Drive Mix MIDI CC jump
• Fixed Arp note-order
• Various other fixes and improvements
More updates on the way! If you're enjoying the app, please leave a review — it really does help. 1.0.2 Jun 1 Thanks for the launch week support!
• Fixed: stuck notes with sustain pedal in AUv3
• Fixed: stuck notes from controllers sending Note On with velocity 0
• Fixed: Reload fullState in GarageBand
• Fixed: AutoPanner high CPU usage in Mighty Effects
• Fixed: LFO toggles disappearing after closing the AUv3 window
• Improved: longer download timeout + new help button for pack downloads
More updates on the way! If you’re enjoying the app please leave a review — it really does help. 1.0.1 May 9 1.0 May 7
version 1.0.4
posted on 2026-09-19
Version History • Two New Free Sound Packs! FluidR3 GM (128 General MIDI instruments) & E.Piano Collection.
• File System Migration
• SF2s & SFZs now share the same sound engine.
• "Update" button appears when a newer sound pack version is available.
• Various fixes and improvements.
If you're enjoying the app, please leave a review — it really does help. More updates on the way! 1.0.4 4d ago • Improved bank import/export by removing duplicate sound entries.
• Added a warning when bank exports contain SF2 sounds (SF2 export support is coming in a future update).
• Fixed Delay (Feed/Interval) and Pitch (Rate/Semi) knob labels in the AUv3.
• Various other fixes and improvements.
More updates on the way! If you're enjoying the app, please leave a review — it really does help. 1.0.3 Jun 11 New Arpeggiator in AUv3, Import multiple SoundFonts simultaneously, and More!
• Added new Arpeggiator to Mighty MIDI AUv3!
• Added Import SoundFont support for multiple instruments as File, ZIP, or Folder
• Fixed AUv3 validation in Logic Pro for Mac
• Added Multi-sample import in Sampler
• Added octave ranges to keyboard in Sampler
• Added crop/trim to samples in Sampler
• Added per-sample loop toggle in Sampler
• Added WAV smpl chunk import (root + loop) in Sampler
• Added MIDI velocity dynamic range (user-configurable min/max)
• Added MIDI Learn manual CC entry
• Added MIDI Program Change
• Added Update button on Save Preset dialog
• Added "Tutorials & Resources" link in Settings
• Improved preset recall in AUv3
• Improved preset switching in AUv3
• Reduced stuck notes in AUv3
• Improved MIDI Panic to catch all notes
• Fixed Drive Mix MIDI CC jump
• Fixed Arp note-order
• Various other fixes and improvements
More updates on the way! If you're enjoying the app, please leave a review — it really does help. 1.0.2 Jun 1 Thanks for the launch week support!
• Fixed: stuck notes with sustain pedal in AUv3
• Fixed: stuck notes from controllers sending Note On with velocity 0
• Fixed: Reload fullState in GarageBand
• Fixed: AutoPanner high CPU usage in Mighty Effects
• Fixed: LFO toggles disappearing after closing the AUv3 window
• Improved: longer download timeout + new help button for pack downloads
More updates on the way! If you’re enjoying the app please leave a review — it really does help. 1.0.1 May 9 1.0 May 7
version 1.0.3
posted on 2026-09-12
Version History • Improved bank import/export by removing duplicate sound entries.
• Added a warning when bank exports contain SF2 sounds (SF2 export support is coming in a future update).
• Fixed Delay (Feed/Interval) and Pitch (Rate/Semi) knob labels in the AUv3.
• Various other fixes and improvements.
More updates on the way! If you're enjoying the app, please leave a review — it really does help. 1.0.3 Jun 11 New Arpeggiator in AUv3, Import multiple SoundFonts simultaneously, and More!
• Added new Arpeggiator to Mighty MIDI AUv3!
• Added Import SoundFont support for multiple instruments as File, ZIP, or Folder
• Fixed AUv3 validation in Logic Pro for Mac
• Added Multi-sample import in Sampler
• Added octave ranges to keyboard in Sampler
• Added crop/trim to samples in Sampler
• Added per-sample loop toggle in Sampler
• Added WAV smpl chunk import (root + loop) in Sampler
• Added MIDI velocity dynamic range (user-configurable min/max)
• Added MIDI Learn manual CC entry
• Added MIDI Program Change
• Added Update button on Save Preset dialog
• Added "Tutorials & Resources" link in Settings
• Improved preset recall in AUv3
• Improved preset switching in AUv3
• Reduced stuck notes in AUv3
• Improved MIDI Panic to catch all notes
• Fixed Drive Mix MIDI CC jump
• Fixed Arp note-order
• Various other fixes and improvements
More updates on the way! If you're enjoying the app, please leave a review — it really does help. 1.0.2 Jun 1 Thanks for the launch week support!
• Fixed: stuck notes with sustain pedal in AUv3
• Fixed: stuck notes from controllers sending Note On with velocity 0
• Fixed: Reload fullState in GarageBand
• Fixed: AutoPanner high CPU usage in Mighty Effects
• Fixed: LFO toggles disappearing after closing the AUv3 window
• Improved: longer download timeout + new help button for pack downloads
More updates on the way! If you’re enjoying the app please leave a review — it really does help. 1.0.1 May 9 1.0 May 7


