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Things we built, measured, or got wrong. Written by the developer, dated, and updated in place when code or benchmarks change.

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#subvocalization
·8 min

Subconscious Subvocalization in Second-Language Reading: Why Text-Only Study Blocks Listening Speed

Reading foreign text without synchronized audio forces the brain into internal subvocalization capped at 80-110 words per minute, causing auditory buffer overflows during 180 wpm native speech. Here is how synchronized text illumination recalibrates speech perception.

Oct 17, 2026Read
Blog & Engineering Notes | RYUN