Free tools · given away

The studio tools,
handed over.

Real DSP tools the industry keeps behind a paywall, given to you free. Tune an 808 so it reads on phone speakers. Rescue a phone-mic take. Stack harmonies from one vocal. Print a whole genre's vocal character in one command. Same engine that feeds the AutoSear plugins, as scriptable command-line tools.

Download the toolkit ↓ Or get the plugins → .zip · ~105 KB · Python 3.10+ · Windows / macOS / Linux

Honest about what this is: these are Python command-line tools, not a one-click app. You install Python and a few audio libraries once, then every tool runs on any .wav. On Windows there is a zero-command path: drag a vocal onto one file. Nothing phones home, nothing writes over your source audio, and every tool refuses silent or missing input.

Start here

Five that punch hardest.

The tools that solve the problems bedroom artists actually get stuck on. The full arsenal is in the download; run python suite.py list to see all of it.

Taste · vocal

One-Click Chain

Name a genre, get the sound. Arranges the whole chain into the vocal character a genre lives on. Drill, R&B, hyperpop, rage, trap, jersey, afroswing, plugg, clean.

python one_click_chain.py "take.wav" --genre drill

Producer · 808

AutoSear 808

Detect the 808 fundamental, tune it to your key, saturate it so the pitch reads on phone speakers, tighten the transient, clean the subsonics.

python eight_o_eight.py "808.wav" --key Fm --knock 0.6

Vocal · repair

Rescue

Make a bad recording usable. Denoise, de-breath, de-ess and level in one pass, so the room and the mic stop filtering you out.

python rescue.py "phone_take.wav" --lufs -14

Vocal · stacking

Harmonizer

One lead take becomes a key-snapped, stereo-spread stack. The "why are their vocals so full" move. Honest scope: parallel intervals, one voice multiplied.

python harmonize.py "lead.wav" --key Fm --layers oct_up,fifth,third

Analyze

Fingerprint

Point it at any track: key, BPM, LUFS, true-peak and headroom, tonal balance, brightness. The numbers the label keeps and the artist needs.

python fingerprint.py "track.wav"

Everything

The rest of it

Autotune, melodic tune, de-breath, air, ad-lib doubler, vocal rider, drum glue, sidechain, sample prep, widen, de-clip, tape, master, mix assistant and more.

python suite.py list

How to run it

Set up once. Then it just works.

Windows · zero-command path

Drag any raw vocal .wav onto Overhaul-This.bat. It overhauls the take (match a produced target, then reverb / double / width / air at produced loudness) and opens the result. That is the whole thing.

Any OS · command line

Install Python 3.10+ from python.org.

Install the audio libraries (one time):

pip install numpy scipy librosa soundfile pyloudnorm pedalboard

Unzip the toolkit and run any tool from inside the folder:

python suite.py list
python one_click_chain.py "take.wav" --genre trap
python fingerprint.py "your_song.wav"

✓ no account

✓ no server, offline

✓ never overwrites source

✓ refuses silent input

✓ 16-bit PCM out

✓ read the code, it's yours

The studio tools,handed over.