up2stream 2.1 Plate Amp .... what influences the Bass and the Treble

[zpl1025]

Hi Michael, basically your understanding is correct, and you could check this post to understand what is happening. And regarding the knobs, it’s only used to adjust volume and can’t be changed.

ACPWork bench

Hi Akash, welcome to Arylic Forum. The crossover is not showing in the normal way because of the tool. But, we apply different filters on the output. Normally, we use a high pass filter for the Left/Right channel which is the major stereo output, and use a low pass filter for the Mono channel which is normally used as the subwoofer output. and you could use different frequency for the filters. And a audio path picture to help understand how the audio flows, the blue blocks could be adjusted in…