Brain
A working collection of raw notes, linked insights, source summaries, diagrams, tables, and post seeds before they become polished writing.
Filter notes
Notes / links / research
66 / 66 notes
Folder
brain/insights
7 folders · 3 files
Chatterbox Is A Speech-Token LLM Wrapped Around A Flow-Matching Decoder
workingChatterbox is easiest to understand as a two-stage speech system. The first stage, `T3`, is a transformer language-model-style token generator that maps text plus voice conditions into discrete S3 speech tokens. The seco
F5-TTS Shows That Alignment Can Be Learned as Flow-Matched Speech Infilling
workingF5-TTS is best understood as an engineering refinement of E2 TTS, not as a separate conceptual break. E2 TTS showed that zero-shot text-to-speech can drop the usual duration model, grapheme-to-phoneme conversion, and pho
Long-Term Learning: Mechanisms, Evidence, and Failure Modes
workingA century of memory research converges on an uncomfortable conclusion: the study behaviors that feel most productive — rereading, highlighting, massed practice, smooth error-free lessons — are optimized for short-term pe