A key parameter tuning method to improve generation quality:
- Temperature parameters: adjusted between 0.0 and 1.0 (Colab interface slider), below 0.3 generates conservative melodies, above 0.7 increases creativity but may be dissonant
- Tip combinations: Mix text and audio cues (e.g. "30% jazz + 70% uploaded_guitar.wav")
- contextual optimization: Ensure the quality of the first 10 seconds of the input audio cue, the model will use this as a style benchmark
- post-processing: Bridging of generated 2-second clips using crossfade to avoid border distortion
It is recommended to test different combinations of parameters with Colab first to find the optimal settings before applying them to formal creation.
This answer comes from the articleMagenta RealTime: an open source model for generating music in real timeThe
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