Thanks, redk9258. So, just to confirm: I take my readings with my DMM set to my lowest available DCV setting of 2V. Then I take any readings I get and move the decimal point three places to the right to get my "mV" settings. So, in my post (two posts earlier) my Pioneer's left channel read .067, which means my DC offset for that channel is actually 67mV -- not great. (.067 DC volts = 67 millivolts.) And the right channel measured .072 DC volts, or 72mV, not great again. With these settings, "Something is amiss" according to EchoWars who started this iconic thread.
BTW, some posters simply list/leave their actual readings as DC volts (which would be 0.67 and .072 in my case).
Sorry for the silly, basic math questions. But EchoWars recommended that we set our meters "...to a low scale (300mV scale is common)." My DMM doesn't have a scale that low, so I wanted to make sure my math was in line. Thanks, again.