globalrider
Alps Adventurer
Weird. I have the same setup and while the audio isn't audiophile quality, I have no problem hearing it or directions from nav tools.
You know you have to have the sound on your phone up all the way? If not, you'll top out the Sena's little amp and still not hear it well, but with tons of distortion. I can listen to a podcast pretty easily and phone calls are no problem, if I ever pick them up. Kinda surprised it doesn't work for you. This is my second Shoei with the Sena system. This one is different than the one that was in my Neotech 1.
Even at highway speeds and "extralegal, you're probably gonna go to jail" speeds I have no issue with hearing the audio output. But I do have to remember to turn my phone's sound up all the way before I leave or I won't be able to hear it.
Its been a while Dave since I bought this set-up in 2016. But I am sure I would have done so. Things like that cross my mind. I'll give it another try except this time, inside since the bike is put away. I'll try adjusting the volume and noting the change.