Guide

Free wavetables

By Stuart Frederich-Smith Published

Good wavetables don't have to cost anything. Sound designers, synth makers and open-source projects share thousands of free wavetables and single-cycle waveforms, in the WAV format Serum and Vital read and in formats made for hardware like the Disting and the E352. This guide collects the best free collections we could find, with what each one holds, the format it comes in and the terms it's offered under.

Every link was checked on October 13, 2026. Free offers change, so check the page before you rely on one, and let us know if something has moved or you know a collection we've missed. If wavetables are new to you, How wavetables work explains frames and frame size, which matter when you load a table into a synth.

Single-cycle waveform collections

Single cycles are one waveform each. They're the raw material for wavetables: load several as the frames of a table, or use one as the seed for a Build sweep.

Adventure Kid Waveforms (AKWF-FREE)

Kristoffer Ekstrand (Adventure Kid)

Over 4,300 single cycles in themed folders: basic waves, instruments such as cello, electric piano, flute and violin, FM, granular, hand-drawn and video-game shapes. Also on GitHub.

Format
16-bit, 44.1 kHz mono WAV, 600 samples per cycle. The download also includes versions for Surge, Synthesis Technology, Zebra, Elektron and others.
Cost
Free (donations welcome)
Terms
CC0 1.0, a public domain dedication: use them for anything, including in your own products.
In WaveStack
Open one as a single cycle, or add a batch as the frames of a table (see Using free tables in WaveStack below).

7500 Free Single-Cycle Audio Waveforms

Roikat Sound Design

7,500 single-cycle waveforms, taken from Roikat's wavetable collections.

Format
24-bit WAV, 512 samples per cycle at 44.1 kHz.
Cost
Pay what you want, $0 allowed
Terms
Not stated
In WaveStack
Open one as a single cycle, or add a batch as the frames of a table.

Devoted Cycles, Volumes 1 and 2

Ocean Swift Synthesis

100 single cycles per volume: classic analog shapes alongside additive, harmonically complex and modulated cycles.

Format
16-bit, 44.1 kHz WAV, 2048 samples per cycle.
Cost
Free (0.00 € through the store's checkout)
Terms
Not stated on the product page; the site has a general license agreement.
In WaveStack
Load directly, singly or in batches.

Wavetable packs for Serum, Vital and other synths

Multi-frame tables in the WAV format Serum popularized. Most also load in Vital, Bitwig, Pigments, Ableton Wavetable and others, and in WaveStack, where you can reshape them and export them for any target.

KRC Mathwaves free sampler

Keith Crosley (wavetables.lol)

About 1,600 mathematically generated tables, which the maker describes as leaning toward bell-like tones, plus 124 single cycles. Folders are laid out per synth.

Format
Serum-style WAV (2048-sample frames, up to 64 frames), Surge and Bitwig .wt, WaveEdit banks (64 × 256), and folders for Phase Plant, the Korg modwave and the Akai MPC.
Cost
Pay what you want, $0 allowed
Terms
Not stated for the tables; the single cycles are offered to use “wherever you want.”
In WaveStack
The WAV, .wt and WaveEdit folders all load. The Korg and Phase Plant files don't, but the same tables are in the other folders.

Free Wavetables

kimura taro

476 tables made with a range of basic synthesis methods, plus Vital presets.

Format
32-bit, 44.1 kHz WAV with 2048-sample frames. Versions at other frame sizes are included.
Cost
Free
Terms
Not stated
In WaveStack
Use the 2048, 1024, 512 or 256 versions. The 128-sample and Blofeld versions aren't sizes WaveStack reads.

Wavetable Designer: Free Surf

Ocean Swift Synthesis

Tables from simple tones through additive overtones to ring-modulated, glitchy and FM morphs.

Format
16-bit, 44.1 kHz WAV, each table at every combination of 16 to 256 frames and 64 to 2048 samples per frame, so there's a version for most synths and modules.
Cost
Free (0.00 € through the store's checkout)
Terms
The series license allows use in your music and in your own commercial products, synths, instruments and modules.
In WaveStack
Use the 256, 512, 1024 or 2048-sample versions.

Wave Odyssey

Metropolis Border

64 tables made by hand in WaveEdit: cycles from classic Moog, Prophet and SQ-80 synths, radio signals from Jupiter, Mars and the Sun, singing ice and water droplets.

Format
WAV; the frame size isn't stated.
Cost
Pay what you want, $0 allowed
Terms
Not stated
In WaveStack
Should load like any WaveEdit-made table. If one opens in the Sample dialog, choose Wavetable WAV and try 256.

Free Serum Wavetables

Roikat Sound Design

Several dozen tables (the page gives both 66 and 77), converted from Roikat's earlier free tables.

Format
32-bit Serum-format WAV.
Cost
Pay what you want, $0 allowed
Terms
Not stated
In WaveStack
Load directly.

Dreamstation

Venus Theory

10 tables inspired by vintage game-console startup sounds.

Format
Each table as a WAV, a Vital bank and a UVI Falcon version.
Cost
Pay what you want, $0 allowed
Terms
Not stated
In WaveStack
Use the WAV files.

Shapeshifter Wavetables

Psymbionic (Gravitas Create)

128 tables sampled from Intellijel's Shapeshifter Eurorack oscillator, as raw 16-frame and processed 256-frame sets.

Format
Made for Serum, Ableton Wavetable and Phase Plant; the file format isn't stated.
Cost
Free with your name and email (joins a mailing list)
Terms
Not stated
In WaveStack
Serum-format WAVs load directly.

Fresh 'N Free

SparkPackers

34 wavetables plus Ableton Wavetable presets.

Format
24-bit, 44.1 kHz WAV. The presets need Live Suite.
Cost
Free with email
Terms
Not stated
In WaveStack
The WAVs load; the Ableton presets don't.

For hardware and Eurorack

Packs made for a particular instrument's format. WaveStack can open most of them and export the result for a different target.

Disting Free Wavetables

Ocean Swift Synthesis

10 evolving, morphing tables.

Format
WAV in the Disting's default 600-sample frames, so no playlist file is needed.
Cost
Free (0.00 € through the store's checkout)
Terms
Not stated
In WaveStack
Opens in the Sample dialog: choose Wavetable WAV and a frame size of 600.

100 Free Wavetables for disting, Volumes 1 and 2

Roikat Sound Design

100 tables per volume for the Disting mk4 and EX. Volume 2, “Boring Wavetables”, is gentler, and its first 17 tables are designed as unipolar LFO shapes.

Format
WAV; the frame size isn't stated.
Cost
Pay what you want, $0 allowed
Terms
Not stated
In WaveStack
If a file opens in the Sample dialog, choose Wavetable WAV and try 600.
Also
Volume 2: roikat.gumroad.com/l/boringwavetables

WaveEdit factory banks

Synthesis Technology

The four banks that come with WaveEdit: ROM A, ROM B, ROM C and Sines.

Format
WaveEdit banks: 16-bit WAV, 64 frames of 256 samples, read as an 8 × 8 grid by the E352 and E370.
Cost
Free (WaveEdit is open source)
Terms
GPL-3.0 repository
In WaveStack
Open in the Sample dialog with Wavetable WAV at 256, then resize to an 8 × 8 grid.

Michael West Wavetables & Tones Tracker Pack

Michael West, hosted by Polyend

Looped tones, single cycles and wavetables for the Polyend Tracker.

Format
WAV. The single cycles vary in length.
Cost
Free
Terms
Not stated
In WaveStack
The wavetables and the single cycles at standard lengths load.

Tables that come with free synths

Two free synths ship with large libraries of their own.

Surge XT wavetables

Surge Synth Team

Over 700 tables, from Surge's own basic, generated, sampled and scripted sets to third-party collections including Ocean Swift, Venus Theory and E-mu. They're installed with Surge XT, or download them from the repository.

Format
A mix of Surge .wt and WAV.
Cost
Free and open source
Terms
GPL-3.0 repository
In WaveStack
Both formats open directly.

Vital Basic

Matt Tytel

The full synth with 25 wavetables and 75 presets.

Format
Tables live inside Vital, not as WAV files.
Cost
Free tier (an account is needed to download)
Terms
Vital's license
In WaveStack
WaveStack can't read Vital's own table format, but Vital is a good place to play tables you make: export with the Vital target.

Free tools that make single cycles

  • Modbang Wave Gen: A free browser tool that generates single cycles and small wavetables, exported as WAV at 64 to 4096 samples per wave.
  • 4ms SphereEdit: 4ms's free tool for turning WAVs into spheres for the Spherical Wavetable Navigator. WaveStack's SWN export can also send a table straight into the module.

Using free tables in WaveStack

WaveStack opens WAV wavetables, Surge .wt files and single cycles, so most of the collections above load directly. Once a table is open you can play it, reshape it, and export it for any synth, which is handy when a pack was made for one instrument and you want it on another.

  • A tagged wavetable, such as a Serum-style WAV or a Surge .wt, opens straight away: click it in the library, press ⌘O, or drop it on the window.
  • An untagged table, such as a Disting or WaveEdit bank, opens the Sample dialog. Choose Wavetable WAV and set Frame size in file: 600 for Disting tables, 256 for WaveEdit banks.
  • A folder of single cycles becomes a table in two steps. Open one file and choose Single cycle to start a one-frame table, then select the rest in New › Wavetable file (or drop them on the window). They're added as frames after the selected frame, in name order, and resampled to the table's frame size.
  • Fill the gaps between a few hand-picked cycles: mark them as keyframes and let WaveStack morph the frames in between.

Then export with your synth's target, which writes the frame size, frame count and format it expects. See Importing for all the options.

Looking for samples and multisampled instruments rather than wavetables? SampleStack has guides to free sample sites for hardware and free multisampled instruments.

A note on terms

Free to download isn't always the same as free to share. AKWF is public domain (CC0), Ocean Swift's Wavetable Designer license allows commercial use, and Surge's tables sit in a GPL-3.0 repository. Most of the other packs don't state terms. Using a table in your own music is what they're shared for, but before redistributing the files or building them into something you sell, read the author's terms or ask. Packs that ask for an email address add you to the maker's mailing list.

Questions

Are free wavetables safe to use in released music?

Usually, but check each pack's terms. AKWF is released under CC0, so you can use it for anything, and Ocean Swift's Wavetable Designer license allows commercial use. Many free packs don't state terms at all. Using a table in your own track is generally what they're shared for; putting the files themselves into a product or a pack of your own needs the author's permission unless the license says otherwise.

What's the difference between a single cycle and a wavetable?

A single cycle is one waveform. A wavetable is a series of them, called frames, that a synth moves through to change the tone. A folder of single cycles can become a wavetable by loading them as the frames of one table.

Will Serum wavetables work in Vital or Ableton?

Mostly. Vital also uses 2048-sample frames, so Serum-style WAVs load as they are. Ableton's Wavetable reads 1024-sample frames, so a Serum table loads with each frame cut in two unless it's converted first. WaveStack's Export converts a table to each synth's format.

Why does a wavetable sound wrong after I load it?

The synth is probably reading a different frame size from the one the table was made at, so it cuts each frame in the wrong place. Check what frame size the pack uses and what your synth expects. Our instrument pages list the rules for each synth and module.

Can I make my own wavetables for free?

Yes. Single-cycle collections like AKWF are a good start, and WaveStack can turn recordings, single cycles and images into tables, build them by sweeping a setting across the frames, and export them for your synth.