Subsample

At a glance

• Editor score
  8.0 / 10
• Pricing
  Open source
• Best for
  Open-source users wanting capture and sample manipulation
• Paid from
  Free
• Plugin support
  Standalone-only
• Facts checked
  20 Sep 2026

• Where it wins

  • Live capture with automatic sound-event detection
  • Similarity-based sample assignment and extensive DSP controls
  • MIDI, OSC, multichannel routing, and round-robin playback

• Where it doesn't

  • Standalone-only, with no plugin support
  • Terminal-based workflow has no graphical interface
  • Windows support runs through WSL2

Our verdict on Subsample

Subsample is an open-source, headless sampler for musicians, sound designers, and developers who want to capture audio, divide it into usable samples, and control playback through MIDI. It records live audio or imports existing files, detects individual sound events, and organizes samples by acoustic similarity. The software runs on Linux and macOS, with Windows supported through WSL2. Its terminal-based workflow suits users comfortable with configuration files and command-line tools rather than those looking for a conventional graphical sampler.

The standout capability is its combination of automatic analysis and flexible sample manipulation. Subsample can assign samples by acoustic similarity, map notes through YAML, and apply per-sample filtering, compression, pitch shifting, time stretching, and beat quantization. Chopped loops can use onset-aligned time mapping, round-robin playback, random playback, or indexed segment playback. Support for WAV, BWF, FLAC, AIFF, OGG, and MP3/MPEG covers common sample sources, while multichannel recording, downmixing, upmixing, and output routing expand its usefulness for complex audio setups.

Its ecosystem is focused rather than broad: hardware and virtual MIDI are supported, OSC is optional, and Subsequence is listed as an integration. The standalone-only design means it is not aimed at producers who need a sampler plugin inside a digital audio workstation. The lack of a graphical interface also makes onboarding more configuration-heavy than in visual sampling tools. Choose Subsample for open-source capture, event detection, similarity-based assignment, and programmable playback across Linux, macOS, or Windows through WSL2. Choose an alternative if plugin hosting or a graphical workflow is central to your setup.

Your product? Our editors can test Subsample in depth and publish a review, labelled as paid · from $149/mo →

Subsample pricing

Subsample fact sheet

Subsample integrations

Subsample lists 3 integrations on its own site.

• MIDI
• OSC
• Subsequence

Alternatives to Subsample

• LinuxSamplerA flexible free sampler backend for users who value format and host compatibility.9.3
• TX16Wx Software SamplerA deep, format-friendly sampler for advanced users who work inside a compatible host.9.2
• Decent SamplerA capable free sampler for compatible libraries across desktop and iOS.9.1

See all Subsample alternatives →

Featured on iTechGuides

Subsample is listed in our Sampler Software directory. Add the badge to your site — it links back to this page.

<a href="https://www.itechguides.com/products/subsample/"><img src="https://www.itechguides.com/best/badge/subsample.svg" alt="Featured on iTechGuides" width="230" height="46"></a>

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Last updated 7 Oct 2026 · How we research and update