sd to espnow sound glitches

[aqildad-create]

StreamCopy copierr(now, audioFile);

I change buffer_count from 100 to 500 at receiver but glitches are still present .

I observe at 400 result seem better above 500 esp32 is resetting( may be because memory full ) .

but glitches are still present . I don't know what to do further .