SqueezeComposer: Temporal Speed-up is A Simple Trick for Long-form Music Composing
Composing coherent long-form music remains a significant challenge due to the complexity of modeling long-range dependencies and the prohibitive memory and computational requirements associated with lengthy audio representations. In this work, we propose a simple yet powerful trick: we assume that AI models can understand and generate time-accelerated (speeded-up) audio at rates such as 2x, 4x, or even 8x. By first generating a high-speed version of the music, we greatly reduce the temporal length and resource requirements, making it feasible to handle long-form music that would otherwise exceed memory or computational limits. The generated audio is then restored to its original speed, re...
| Authors | Jianyi Chen, Rongxiu Zhong, Shilei Zhang et al. |
|---|---|
| Primary category | eess.AS |
| Published | 22 March 2026 |
| Last updated at source | 22 March 2026 |
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