Sound play so harsh

Builder
1

OS (e.g. MacOs Sequoia 15.3.2):
PsychoPy version (e.g. 2024.2.4 Py 3.10):
Standard Standalone Installation? (y)

I’m trying to play sound which is 44.1khz, 16bit. But its f0 seem to be changed when played in psychopy. It sounds higher, more like female than original male’s voice.
It sounds right outside psychopy.
I’ve tried differenct audiolib, and latency.
Still it sounds higher than original.

2

That sounds like a mismatch in sample rate - what version of PsychoPy are you using? In 2025.1 we changed sound/speaker to be more robust, so that version may fix your error.