Hi Jesse,
The MSR2000 processes the audio, and does de-emphasis, on the "R1-Audio board" before it goes through the various paths to the exciter where it gets pre-emphasized. 73, Tony VE3DWI From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Jesse Lloyd Sent: April 14, 2008 13:23 To: [email protected] Subject: [Repeater-Builder] MSR2000 Exciter audio pre-emphasis Hey all, MSR2000 does the exciter do any pre-emphasis, or is the repeater designed to use flat audio stock from Motorola? I know the local speaker de-emphases audio, but repeat audio, does it get de-emphasised then pre-emphasised at the exciter? Thanks, Jesse

