Capturing Music on the vocals are audible not the music

I am attempting to capture a music cassette but when i press record and playback all i can hear is the vocals not the music behind the vocals.

When I play the cassette through my stereo speakers it sounds perfect.

I’m assuming its a setting but i have tried everything, its like the music is getting filtered out

Thank you for any help

“audio enhancements” designed for speech can do that.

Is that a setting ?

Can you be more specific?

Thank you

I included a link … Disable Audio Enhancements | Microsoft Support

BTW there can be more than one layer of enhancements, e.g. RealTek, MaxxAudio, DTS, Dolby, etc.