Hi Henry, Thanks for the feedback. Like Jim was saying at the beginning, it started out as beer a month ago, and turned into 110 people in a lecture hall! Neither of us have coordinated a talk like that before, so I'm please with how well it turned out.
So, are you volunteering to look after the audio for our next talk? ;-) re, spd On 4/22/05, Henry Coleman <[EMAIL PROTECTED]> wrote: > I am sure that the poor audio quality was caused by the analog and > acoustic end. I was sitting at the back of the room and had to deal with > a very poor acoustics. In future, a direct connection into the digital > "box" using a separate mic would perform best for audio broadcasting, > this way one doesn't have to rely on unknown PA systems. > Typically, when connecting analog audio equipment up to a digital > interface there is a mismatch in the impedance (resistance), A PA > mic/mixer is usually 600 ohms and the digital mic input on a typical > PC is about 10Kohms with a DC bias of about 3volts the resulting > distortion would be very noticeable. > Anyway, it was a valiant effort. > Henry > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- * Simon P. Ditner / ON-Asterisk Mailing List / http://uc.org/asterisk *
