LinuxSampler
LinuxSampler: A flexible free sampler backend for users who value format and host compatibility. Ranked #1 of 26 in Sampler Software by our editors (9.3/10); pricing: Free plan; best for open-source users needing broad sampler compatibility.
At a glance
- Editor score9.3 / 10
- PricingFree plan
- Best forOpen-source users needing broad sampler compatibility
- Free planYes
- Paid fromFree
- Plugin supportBoth
- Founded2002
- Facts checked20 Sep 2026
Where it wins
- Supports Giga, SoundFont, SFZ, DLS, Akai, and KORG engines
- Runs standalone or as VSTi, Audio Unit, DSSI, and LV2 plugins
- Adds disk streaming, scripting, round-robin, and MIDI/network control
Where it doesn't
- Its backend architecture may require selecting a separate graphical frontend
- Multiple host and control options can add configuration complexity
- Its focus is sampler playback rather than a broader music production suite
Our verdict on LinuxSampler
LinuxSampler is a free, open-source software sampler engine from The LinuxSampler Project. It is designed for streaming sample libraries with low latency and supports GigaStudio/Gigasampler, SoundFont, SFZ, DLS, Akai, and KORG sampler engines. Users can run it as a standalone backend, load it through VSTi, Audio Unit, DSSI, or LV2 formats, or control it through graphical and command-line frontends, APIs, and LSCP network control. Its platform coverage includes Windows, macOS, Linux, and API access, making it a fit for open-source users and musicians working across varied sampler ecosystems.
Compatibility is the main reason to choose LinuxSampler. The published feature set covers RAM playback, disk streaming, key and velocity mapping, layer and release-trigger dimensions, round-robin switching, and round-robin keyboard playback. Built-in real-time instrument scripting, MIDI instrument mapping, and LADSPA effects support add control for detailed sample-based instruments. Its integration list also includes JACK, ALSA, CoreMIDI, ASIO, and LSCP, so it can connect with different audio, MIDI, plugin, and network-control environments. This breadth suits users who need to combine legacy and modern sample formats rather than stay within one library standard.
The trade-off is that LinuxSampler presents itself primarily as an engine and backend, not as a single all-in-one sampler workstation. Choosing between graphical, command-line, plugin, API, and network-control paths may require more planning than a self-contained instrument interface. It is therefore a strong choice for technically comfortable users who want open-source licensing, broad format support, scripting, and flexible host integration. Users seeking a unified sampler application with one primary workflow may prefer a more focused instrument interface instead.
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LinuxSampler pricing
LinuxSampler fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Plugin support | Both |
| Sample mapping | Yes |
| Round-robin playback | Yes |
| Maximum polyphony | Not verified |
| Granular engine | Not verified |
| Supported sample formats | Gigasampler/GigaStudio (.gig), DLS, Akai, SoundFont 2 (.sf2), SFZ, KORG |
| Standalone app | Yes |
| Deployment | Self-hosted, Desktop |
| Platforms | Windows, macOS, Linux |
| Support | Community, Docs |
| Built for | Solo, Small business, Mid-market (editorial estimate) |
| Integrations | 10 integrations: VSTi, Audio Units, DSSI, LV2, LADSPA, JACK … |
| Pricing | Free plan |
| Website | linuxsampler.org |
| Facts checked | 20 Sep 2026 |
LinuxSampler integrations
LinuxSampler lists 10 integrations on its own site.
- VSTi
- Audio Units
- DSSI
- LV2
- LADSPA
- JACK
- ALSA
- CoreMIDI
- ASIO
- LSCP
Alternatives to LinuxSampler
- 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
- HALionA broad hybrid instrument for producers who want sampling, synthesis, and custom instrument tools.9.0
See all LinuxSampler alternatives →
LinuxSampler vs the competition
- LinuxSampler vs TX16Wx Software Sampler
- LinuxSampler vs Decent Sampler
- LinuxSampler vs HALion
- LinuxSampler vs Groove Agent 5
- LinuxSampler vs Nuance
- LinuxSampler vs Speedrum 2
Compare LinuxSampler with any tool side by side →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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