Connect to Atrium in the top-left!
As of Atrium v1.1, normal softens the presence of unwanted artifacts in the analog bucket brigade device signal chain. Since this might change the desired tonality of spectre-heavy patches, you can return to the original v1.0 settings with grit.
This setting adjusts the sensitivity of touchplates across Atrium. We recommend trying different modes, as they may bring new depth to your interactions.
Though we find Atrium's default lighting level to have a nice legible balance, playing in dark environments or outside in the daylight under a tree can demand different baselines. Switch between normal, dim, and bright, depending on your physical setting.

To save a patch from Atrium to your computer, use the download buttons for each patch slot. The file's name will auto-populate as preset_X.lua; rename it to something memorable! Just be sure to keep the .lua extension.


To load a patch onto Atrium from your computer, use the upload buttons for each patch slot and select the Lua file you wish to upload. Loading into a slot overwrites its existing patch, so download before you upload.


Patch 1
Patch 2
Patch 3
Patch 4
Patch 5
...


The update process will place your Atrium into 'bootloader mode' which will make it unresponsive until it reboots. Once the update begins, do not unplug Atrium until you are told its safe to do so.

  • To update to the most recent stable release, click Update to Latest.
  • To load a different firmware, click Update from File and choose your .dfu file in the dialog box. Then click the Update button.

You will be prompted to connect to the Atrium bootloader, which will appear as DFU in FS Mode. If you don't want to update, click 'Cancel', then unplug and replug Atrium's power cable to return to normal operation.

Once connected, the update starts immediately. Do not disconnect Atrium while the update proceeds. Stay on this tab as the update runs, wait for confirmation that the firmware has flashed, and only disconnect when Clerk tells you "Update complete!".

Atrium will restart automatically once the update is complete.



Choose firmware file: