˜vt(w, xmis, z; θ) = (1 + α) · vt(w, xctx, z; θ) − α · vt(w; θ),

6

3.6 Applications

We demonstrate that Voicebox exhibits in-context learning abilities similar to LLMs by presenting a
few examples of how to create context to perform tasks Voicebox was not explicitly trained on. These
examples are also illustrated in Fig. 1.
Voicebox-Text-GuidedMultilingual UniversalSpeechGenerationatScale