it'll make that horrible feed noise

has a little feedback shriek now and then - haven't figured out how to avoid that obnoxious noise

Feedback is a problem...high, piercing squealing noise!

I also belong to a website which gives coupons for discounted or free items in exchange for an honest review of the product, so when I saw this pop up as a coupon I grabbed it as fast as I

Didn't get quite as loud as I hopped, but saved my voice so that I wasn't hoarse after a full 4 day weekend running RPGs