Comment 249 for bug 445849

Upd: Sad so report, but the PULSE_NO_SIMD=1 fixed only one part of the problem: the high frequency distortion. What had left is the strange volume pulsation over the channels. The most close match I can imagine to describe the problem is like someone is sitting at the mixer control and constantly moves the channel volume fader up and down in cycles. Or spins balance potentiometer forward-and-backwards. Perceived audio picture is mad and no-no for normal use. Have to revert back info disabling PA system wide.