I remembered somewhere that one can 'cycle' through each speakers by pressing some buttons. Unfortunately I am unable to locate that thread anymore. can someone advise? thanks!
I'm not too impressed with the Bose speakers....

 

you can use the **** to cycle through bass/treble/mid and speakers

can cycle left to right and front to rear

 

Yes, with the Bose system you can. I think it's in the How-To section. It's an audio test tone pass1over, not the regular audio level adjustments.

 

How?

 

How?

 

I'm also interested in figuring out how to do a test tone. I searched the DIY's but couldn't find it.

 

ahh, it goes through all the speakers and plays a sound through each of them? Ive seen/heard this before, but not on my 8.

 

Read through this post. https://www.rx8club.com/series-i-interior-audio-electronics-24/anyone-try-their-head-unit-99687/

 

That post was about RDS. I didn't see anything about a speaker test.

 

Opps, the link text changed but not the link itself.

https://www.rx8club.com/showthread.php?t=99687