This application presents a neat and easy way to interface with the t.racks 408 Digital Signal Processor (DSP). This software communicates over the local intranet and mimics communications sent by the t.racks DSP Processor Editor software provided by Thomann. The goal is to turn one of the cheapest and most versatile pieces of live music hardware into something that is capable of having robust mixing functionality over a wide array of platforms.
In Active Development:
- t.racks DSP 408
- Windows
- Android
Untested:
- iOS (but it theoretically works)
- MacOS (but it theoretically works)
- t.racks DSP 204 (probably doesn't work yet--will work on this later)
Features that work:
- Save & Load Presets
- Gain
- Volume Adjust Channels
- Volume Visualizer Channels
- Mute/Unmute Channels
- Matrix
- Assign Inputs -> Outputs
- GEQ
Features that are in active development:
- Gain
- Invert Phase Toggle
- Matrix
- Volume attenuation for inputs
- Gate
- Compressor
- Limit
- Delay
- PEQ:
- In A, B, C, and D
- Out 1, 2, 3, 4, 5, 6, 7, 8
Ensure that Flutter is installed on your computer and available on your $PATH. You will need:
- Flutter - 3.38.9
- Dart - 3.10.8
Run setup:
$ make setup
$ make build-windows
The .exe will be at ./build/windows/x64/runner/Release/.
$ make build-linux
The executable will be at ./build/linux/x64/release/bundle/.
$ make build-android
The .apk will be at ./build/app/outputs/flutter-apk/app-release.apk.
Connect your DSP to your local network. Launch the app and input the IP address of the DSP in the field.


