SuperCollider app that emulates physical Tangible Signals devices for MIDI connectivity tests during Welle website developement. In the app three devices are emulated (wheel, pins, string). The string device can be assigned to two sound aspects: eq and envelope.
Select midi device to receive and send midi CC messages from/to Welle.
The app is made standalone with sc_osx_standalone by @dathinaios and bundled as Mac OSX app using Platypus
screenshot: