Hack&Slash
Audio tools · Made in Ystad · Sweden

instruments for record makers

Synths, effects and small sharp tools. We build what we need in our own sessions, and then we share it.

Meet Flotilla →All products
01ANALOGSCOPE · 10 ENGINES
Now shipping
Flotilla 0.1.0 — ten engines, one tape deck
Get it free

Products

Synth · AU / VST3 / Standalone
Flotilla

A ten-engine polysynth in a tape-deck body. Analog, FM, formant, tonewheel, modal and string voices behind three macros.

Download →
Web app · Mastering
OnMastr

Master a track in the browser. Loudness to target LUFS, no upload to a server.

Open web app ↗
Web app · Practice
Audio Looper

Loop a part of any song and play along at your own speed.

Open web app ↗
Effect · AU
Follow

Spectral smoother with a granular shimmer reverb.

Coming soon
Plugin · Stem split
Hyper Detection

Split a mix into stems inside your DAW.

Coming soon

Studio

Hack&Slash is a small studio in Ystad, on the south coast of Sweden. The audio tools on this site are made by a working music producer. The rest of our apps live at hacknslash.app.