While using the “Read Aloud” feature in the ChatGPT app, I noticed a strange sound.
Around one point during the reading, I heard a short (about 2 seconds) trumpet-like music that felt like a battle BGM.
I used the 15-second rewind button to replay it, and the same sound repeated at the exact same spot multiple times.
I even recorded the screen and confirmed that the sound consistently appears at that part.
It seems like a TTS (text-to-speech) glitch