Create multisamples in 2 minutes instead of 30. Auto-sample any synth. Manage your device offline. Everything TE's tool does, plus everything it doesn't.
Free forever · Pro: pay what you want ($25-79, suggested $35)
Can't work offline. Slow backups. No audio editing. Just basic file transfer. You need more than that.
Three different apps. Manual zone mapping. Hoping the metadata is right. There has to be an easier way.
Record a note. Trim. Normalise. Export. Convert. Repeat 8 times. Your afternoon is gone.
Time: 25-30 minutes
Done
Time: 2 minutes
Done
Time: 5 minutes
All the tools I needed when I started making multisamples
Full EP-40 Riddim multisample support with complete parameter control, audio editing and device management. I use it for my EP-40 daily.
Playback Modes
Single, Loop, Pitched, Multi, Kit
Max Zones
Full multisample flexibility
Audio Formats
WAV, AIFF, FLAC, MP3
Drop your samples in. Or use the Auto-Sampler to record from any synth or VST.
Zones auto-map from metadata/filenames. Adjust attack, release, pitch if you want. Or just leave it.
One click. It's on your EP. Go make music.
Average time to create a multisample: 2-5 minutes
Pro doesn't just give you more features. It gives you more time to make music.
| Feature | Free | Pro |
|---|---|---|
| Sample Editing | ||
| Waveform view | ||
| Trim, normalise, fade, reverse | ||
| Time stretch & pitch shift | ||
| Compressor, gate, limiter, EQ | ||
| Auto-chop & transient detection | ||
| Multisample Creation | ||
| Create multisamples (manual zones) | ||
| All 5 playback modes | ||
| Up to 8 zones | ||
| Auto zone mapping from metadata and filenames | ||
| Device Management | ||
| Browse device file system | ||
| Upload / download / delete files | ||
| Send to device (one click) | ||
| Batch operations | ||
| Backup & Restore | ||
| Full device backup | ||
| Per-project backup & restore | ||
| Auto-Sampler | ||
| MIDI auto-sampler | ||
| Record from hardware synths / VSTs | ||
| Platform & Support | ||
| macOS, Windows, Linux | ||
| Lifetime updates | ||
| Priority email support | ||
| Price | Free forever | $25-79 pay what you want |
| Download Free | Get Pro | |
Free forever. No account required. No strings attached.
Intel & Apple Silicon
64-bit installer
.deb & .AppImage
Version 1.0.0 • February 2026
Want the full workflow? Upgrade to Pro →
I could have picked a number. Instead, I'm letting you decide what EP-PatchStudio Pro is worth to you.
Students and hobbyists? $25 gets you everything.
Want to support ongoing development? Pay more.
Same features either way. No judgment.
Start free. Pro is pay what you want: $25-79.
Full sample editor. No limits. No tricks.
$25-79 · Suggested: $35 · One-time payment
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No. One-time purchase, lifetime updates. You pay once, you own it forever.
I'd rather you use the software than skip it because of price.
Traditional pricing forces everyone into the same box. PWYW lets you pay what feels fair for your situation. Everyone gets identical software—no tiers, no locked features. You own it forever.
The price difference is about supporting development, not unlocking capabilities.
Everyone gets identical software. Every feature, no limits, owned forever.
The price difference is about supporting development. Here's what the tiers mean:
Pick what feels fair for your budget.
The $79 tier. You get priority email support, early access to beta features, direct input on the roadmap and your name in the credits if you want it.
It's for people who want closer access and a voice in what gets built next. Everyone gets the same software, but Superfans help shape where it goes.
EP-PatchStudio supports EP-40 Riddim, EP-133 K.O. II and EP-1320 Medieval. Multisample creation and looped samples are EP-40 only (it's the only one that supports the additional modes until TE releases an updated firmware hopefully). Device management works with all three.
TE's EP Sample Tool is browser-based and limited to basic file transfer and backups. EP-PatchStudio is a native app that works offline, with faster one-click backups, a full multisample editor, auto-sampling and pro audio editing tools. It's everything TE's EP Sample Tool does, plus everything it doesn't.
14-day money-back guarantee, no questions asked.
Yes, yes and yes. One license covers all three platforms.
Free users can get help via the Discord community. Pro users get email support - I typically respond within 24 hours, often faster. Superfans get priority email support. It's just me, so you're talking to the person who actually built the thing.
Yes. You can export multisamples, individual samples, backups - everything. Your work is yours. Nothing is locked into the app.
Nope. I'm using LemonSqueezy for payments and their license APIs. You'll get a license key via email when you purchase. Enter it once to activate and you're done. It does a quick online check on first activation but after that the app works completely offline.
