Fifty-one modules, one clock, nothing sampled. Six steps take you from silence to a take you can keep.


The guide saysIt strikes a gong when it wakes. That is how you know.
Nothing sounds until you press Power on. Browsers only allow audio after a click, so the rack waits for you. The button changes to Powered, the amber LED lights and a gong strikes once.
The Master strip sets volume, reverb, echo and tempo for the whole rack. Tempo runs from 60 to 180 bpm and starts at 112.

The guide saysPress Hear it on anything. Farmyard included.
Every module is a small panel with its own number. Melodic modules have a 13-note keyboard; percussion has pads. Click or tap them, or press Hear it on a panel for a short demo.
To play from your computer, press Keys on a module to arm it. A to K are the white notes, W E T Y U the black, and Z / X shift the octave, up to two either way.
Drones and Voices latch: click a key to start it, click again to stop. All off silences every latched note.

The guide saysRed is an accent. On the bongo that is a different drum, not a louder one.
Sixteen steps and ten rows: timpani, two congas, bongo, triangle, shaker, agogô, gong, djembe and udu. Click a step once for on, again for accent, again for off. Press Play and the telemetry line counts bars, beats and steps for all 51 modules.
An accent changes the stroke. The bongo jumps to the high drum, the triangle rings open, the agogô takes the high bell, the djembe slaps and the udu drips.
Start from a pattern: Samba, Bossa, Forró, Oom-pah, Gamelan or Djembe. Clear wipes the grid.

The guide saysA piano is tuned so it can change key. This rack never changes key.
One switch retunes all 51 modules. Each note is pulled to the nearest degree of the scale you choose and stays in its own octave, so every pattern still plays.
Ombak adds paired detune, the slow beating you hear between paired gamelan instruments. It starts at off.

The guide saysIt records what you hear. That is the whole trick.
Rec catches the master bus: everything played on the rack, live, until you press stop. Each take lands in a list with its own player.
Save a take as WAV or WEBM, or Remove it. Takes are numbered as they come: WBLX-51-CASC102-take-01, 02 and up.

The guide saysTwelve tracks, one module each. The stems come out separately.
Choose a module for each track you want. A track with a module on it is armed and its border turns red. Set the level, or Mute a track to take it out.
Hit Rec on the desk. Every armed track records its own module alone, in time with the others, so you can pull the stems into a desk of your own.


Every sound on the rack is made live in your browser. These are the same voices used on WBLX 2002 to 2006.