Treble and Bass Adjustments on the Sony STR-DH190

[MarkWinston]

Does anyone know what frequencies are affected when you bump/reduce treble and bass adjustments?

 

[JWAmerica]

Sony doesn't disclose that information for most of their receivers. But I think you could figure it out pretty easily with your smartphone and one of those SPL/frequency response apps. Play some test tones and mess with the tone controls to see what changes.

 

[ngenda.mubita]

Sony dh190 is not good at all. Bass controll seems to be around 250 to 400 hz