A denoiser can hide the noise you warn about
Sander Korf4 min read
Clean the mic before speech to text and your loud-room warning reads clean audio too. Keep a raw meter for it, and measure before you ship.
reacttypescriptaudio+1
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Writing
React
React hooks and client UI notes: overlapping async work, generation guards, and previews that must not read as payout. What broke, then the fix.
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RHF field errors hide under React Compiler
Sander Korf4 min read
I fixed register and forgot-password where RHF stored errors but the UI never painted them until fields used useFormState.
reacttypescriptnextjs
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Superseded listen start must not call stop
Sander Korf4 min read
Guided session app granted mic access then showed could not start listening. A stale Listen start called stop and bumped the generation counter past the winner.
reactwebsocketsaudio
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Tax estimate is not the creator payout
Sander Korf4 min read
Creator marketplace cards reused a Stripe Tax preview total as payout. Creators read fee plus tax as cash in hand. Split payoutCents from the estimate.
reacttypescriptpayments
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