arXiv AI By Umberto Cappellazzo, Xubo Liu, Stavros Petridis, Maja Pantic

Listening Forward: Next Patch Embedding Prediction Enables Scalable Audio Learners

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arXiv:2608. 19863v1 Announce Type: cross Abstract: Self-supervised learning (SSL) has driven substantial progress in audio representation learning, though existing methods have increasingly relied on elaborate pre-training recipes to reach competitive performance.

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arXiv AI
Oct 12

AudioTETRIS: Token Elimination via Transitional Importance Signals for Efficient Audio LLMs

AudioTETRIS is a training‑free, two‑stage token elimination framework designed for large audio language models. It leverages the geometry of audio encoder representations as an acoustic prior to compute per‑token importance scores, which guide progressive top‑k token selection across decoder layers. Experiments on Qwen2‑Audio‑7B, Phi‑4‑Multimodal, and Audio Flamingo 3 show that AudioTETRIS retains near‑full performance while using only 25% of audio tokens and outperforms existing training‑free baselines.

By Shreya Sajid, Anna Vettoruzzo, Joaquin Vanschoren