While the control pod is powered off, there is a pretty loud hiss/static sound from the rear left channel, and when it's powered on the hiss remains on that channel, and it also present on the rear right channel.
Anyone else have this problem, or have an idea for a solution? I've moved the speakers around and they're fine on the front channels, it's just the rear.. I've tested the wires and they're fine too; so it seems like a problem with the pre-amp.
*sighs*