let's say you hook your mic into the Harmony M.....and hook the Hm into the Audio inputs of the kma or pa500 etc....then output the kb L/R to your speaker without a mixer.... would there be enough gain and volume for the vocals....or do you need the mixer also...just wondering if anyone has done this? thanx

Donny,
I never tried that with a Harmony M, but have with my Alesis Nanoverb, as well as my TC Helicon VoiceWork unit.
On the KMA, the result is very limited because the keyboard line-input is FIXED, and though I was able to get some (barely acceptable) vocal signal into the keyboard,
the volume cannot be adequately raised/adjusted thru the input/output signal on the effects units alone.
As a result both vocal volume and vocal quality is badly compromised.

I got myself a small & compact 2 lb Berhinger 1002FX mixer and my vocal mix not only sounds 100 percent better,
but is so much easier to adjust as well. Thanks to the SZ poster that initially recommended I take this route.
Also, this little Berhinger Mixer (along with my mic & mic cable) easily fit into the side pocket of the KMA carrying case.

Scott,

Hell of a nice duvet that.

Tony,
That's actually Donny's rose pink duvet, 'NOT' mine.
I simply posted the link to the pic he took of "his" KMA/case setup.