audio feedback technology 2025-09-27T07:53:47Z
-
I remember my palms sweating at that Barcelona tapas bar last summer, the crumpled receipt mocking me as Maria and Luca stared expectantly. Olive oil stains blurred the total while my brain short-circuited dividing €87.60 three ways. "Un momento," I'd mumbled, throat tight, mentally replaying college algebra failures. That shameful freeze happened weekly - until the rain-soaked Tuesday I discovered sound could thaw numerical paralysis.