I'm trying to turn the sound of a powerful bt speaker into something excellent for listening with my family... With bt active is not very good, even with Poweramp...
I must say that connected with the AUX cable, and using in combination Poweramp and Poweramp Equalizer, I am succeeding, but it is a challenging mission, as the answer of frequency of the speaker has something wrong, especially the treble...
However I noticed that if I combine the 2 equalizers at the same time, the volume sound goes down ...
Also I am now noticing that as long as the OUTPUT is rectif