Padwerk

Closed beta · Version 0.1.0

Padwerk

A control surface for Bitwig Studio on your iPad. Pads, encoders, touch strip and the Bitwig display, connected over your own Wi-Fi.

Padwerk skull logo

Features

Everything under
your fingers

The surface follows the layout of a Bitwig controller. Every pad responds, and every encoder turns with a swipe.

Velocity-sensitive pads

Pick a fixed velocity range or let it run random. The Accent button switches between RND and MAX.

Swipe-to-turn encoders

Swipe left or right to change a value. Slow swipes give fine control, fast swipes make big steps.

Touch strip

Pitch bend with your finger, with 14-bit resolution.

Bitwig display

The Bitwig screen appears on your iPad. Track names, parameters and the mixer stay readable.

Password-protected

The iPad only connects with the password you set in Bitwig. The connection stays on your local network.

Start light

When you connect, a diagonal light sweeps across the pads. Then you are ready to play.

How it works

Three parts,
one connection

Your iPad talks to your Mac over Wi-Fi. A small helper on the Mac creates the MIDI ports, and Bitwig uses them as a controller.

iPad

Padwerk app

Pads, encoders and touch strip. The app shows the Bitwig display.

Mac

Padwerk Helper

A menu bar helper. It creates the MIDI ports PW Loop and PW Out.

Mac

Bitwig Studio

The Padwerk extension turns the surface into a Bitwig controller.

Beta

We're looking
for testers

Padwerk is in closed beta. We want a small group with Bitwig, an iPad and a Mac who will send feedback. A short questionnaire shows whether your setup fits.

What you get

  • An invitation to the iPad app via TestFlight
  • The test package with the helper, the Bitwig extension and the guide in English and German
  • Direct contact with the developer

What we need

  • A Mac with macOS 13 or later and Bitwig Studio 6 or later
  • An iPad with iPadOS 17 or later, on the same Wi-Fi as the Mac
  • Willingness to run a few Terminal commands while the helper is not yet notarized
  • Feedback on bugs and impressions

Credits and license

Built on
DrivenByMoss

Padwerk is based on DrivenByMoss by Jürgen Moßgraber, licensed under the GNU Lesser General Public License. The iPad app is by Michael Kißing (nocolorsleft). The full source code ships with the test package and is available on request.