Free Reaper script · v1.0

Singtall Drum Clean

Clean kick and tom tracks without a single gate. Free for life!

Tom and kick mics spend most of a song picking up snare, cymbals and each other. The usual fix is to slice every track by hand until only the real hits are left, then glue it back together. A gate is quicker, but it can't tell a loud snare hit in the tom mic from a quiet tom hit. Singtall Drum Clean does the slicing for you. It listens to the whole kit at once, keeps every real kick and tom hit with its full ring, cuts the rest, and glues each track back into one item.

Download Singtall Drum Clean Install with ReaPack

Reaper 6 or newer · no registration required · works best after Singtall Drum Align

How to use it

  1. Use it at the start of a mix, before any plugins. Run Singtall Drum Align first, so every mic is lined up.
  2. Select all your drum tracks, not just the kick and toms. Drum Clean uses the snare, overheads and other mics to recognise what's bleed.
  3. Run Singtall Drum Clean from the Action List. Reaper pauses for a few seconds while it listens to the whole song.
  4. Read the report. It lists how many hits each track keeps and how much bleed goes. Press OK.
  5. Listen to the kick and toms. One Ctrl+Z puts everything back.

What it does for you

Listens to the whole kit

It learns how much of each drum leaks into each mic. A sound in the tom mic only counts as a hit when the rest of the kit can't explain it.

Keeps the whole ring

Each hit stays from just before the attack until it rings out, with short fades. Fills stay in one piece, and long floor tom decays aren't chopped.

Keeps what it isn't sure of

Quiet ghost notes and borderline hits stay in. Leaving a little bleed is better than losing a real hit.

Keeps a backup

Before cutting, plain copies of the tracks go into a muted "Drum Clean originals" folder on the same timeline. If anything turns out to be missing, it's still there.

Install it by hand

  1. Download Singtall_Drum_Clean.lua using the button above.
  2. In Reaper, open Actions → Show action list.
  3. Click New action… → Load ReaScript… and choose the file you downloaded.
  4. It now appears in the Action List. Add it to a toolbar or give it a shortcut.

Install with ReaPack

With ReaPack installed, you'll get updates automatically. If you already added our repository for Drum Align, Drum Clean is in it too. Otherwise, go to Extensions → ReaPack → Import repositories… and paste:

https://singtallstudio.com/reapack/index.xml

Then open Extensions → ReaPack → Browse packages, search for Singtall Drum Clean and install it.

Good to know

Like it? Try our EQs.

Once your drums are aligned and clean, they need far fewer plugins. Singtall EQ Pro is free, and Engineer, Producer and Master are dynamic EQs from the same studio, each with a 14-day free trial and no card required. Compare the editions → or get updates on new free tools.