531sampler
12-Pad Sampler with Chaos FX
Only for iPhone
$2.99 · Designed for iPhone. Not verified for macOS.
iPhone
Capture a sound the moment inspiration strikes, shape it, and start playing.
531sampler is a simple, hands-on loop sampler built around 12 pads and a Chaos FX surface. Record from the microphone or bring in audio from 531player, then trim, loop, chop, rearrange, and perform without getting lost in complicated menus.
KEY FEATURES
• 12 playable sample pads
• Record samples up to 45 seconds
• Import audio from 531player
• Independent TRIM and LOOP ranges
• Pitch, time, reverse, volume, pan, and noise reduction
• CHOP with equal division or transient-based AUTO detection
• Rearrange slices, remove unwanted parts, rebuild a pad, or assign slices across pads
• Chaos FX with delay, filter, reverb, and noise
• LOOP, SELECT, FREEZE, and ALL STOP performance controls
• Record your performance with REC MIX
• Save multiple projects on your device
Designed for quick ideas, spontaneous sound experiments, and live play. No account, ads, analytics, or tracking. Your recordings and projects remain on your device.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Turn one-shot sounds into rhythms with the new 16-step sequencer.
• Create sequences from CONFIG → LOOP RANGE and play multiple pads in sync at a shared tempo.
• Add variation and swing with RANDOM, hit and repeat PROBABILITY, REPEAT, and SHUFFLE.
• Tap a playing loop pad to stop it individually. Tap again to bring its sequence back in at the current position of the shared timeline.
• Press and hold BPM on the main screen to enter the tempo directly.
• Time-stretch samples in CONFIG by entering the source and target BPM.
• Updated the in-app quick guide.
The developer, AKIHIKO YOSHIDA, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- AKIHIKO YOSHIDA
- Size
- 1.7 MB
- Category
- Music
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 531record
