Making TTS seams inaudible: prosody continuity and silence boundaries for long-form narration
Splitting a long article by sentence and synthesizing each piece leaves audible seams: prosody resets at every sentence start, clicks appear at PCM joints, and pauses feel uneven. Four layers -- context priming, zero-crossing edge fades, punctuation-aware silence, and an idempotent seam ledger -- make the joins disappear, with full code.
What I Decided Before Letting an Agent Touch My Files: Folder Boundaries and Guardrails for Gemini Spark
A practical guardrail design for handing local folder cleanup to an autonomous agent: a content-hash manifest, an allowlist policy, and a post-run diff audit that catches irreversible operations before they slip past you.
Preparing for Where 2M Tokens Actually Help, Before Gemini 3.5 Pro Ships
Gemini 3.5 Pro slipped to July 17. Before the 2M-token context and Deep Think arrive, here is what a solo developer should measure and decide, with concrete steps.
Stop Gemini From Phoning In the Last Few Paragraphs — Prompt Patterns That Hold Density to the End
When Gemini writes long pieces, the final paragraphs often go thin. A solo creator's three-layer routine — pre-declared footer, staged generation, verifier agent — to keep density consistent from start to finish.