Imagine loading any track in Mixxx and instantly isolating the vocals, drums, bass, or instruments live, in real time. This is the vision behind our Google Summer of Code 2025 project: "Converting Demucs v4 (Hybrid Transformer) AI model to ONNX format".
Presenting the latest additions to Mixxx: issue#9328: Additional interpolation options for scratching issue#10611: Custom output samplerates for recording and broadcast.
The scratching engine now supports a sinc-based resampler with three quality settings, and the original linear resampler is now twice as fast. Additionally, outbound audio is resampled before …
Mixxx has been accepted as a mentoring organization for Google Summer of Code 2025, a global program focused on bringing new contributors into open source software development. This is a great opportunity for us to attract new contributors, as they will receive a stipend sponsored by Google.