Re: [Repeater-Builder] Techniques for combining multiple audio sources

2010-05-16 Thread Jeff Ackerman
what are you using? are Arcom? or Scom? If your using a arcom, take the jumper out of the delay board headers that jump the audio for each port, bring the audio out line (JP10-2,JP11-2,JP12-2) from each header into a mixer, run the output of the mixer to the audio input pin on the delay board,

Re: [Repeater-Builder] Techniques for combining multiple audio sources

2010-05-16 Thread scomind
fax www.scomcontrollers.com -Original Message- From: Jeff Ackerman kg6u...@gmail.com To: Repeater-Builder@yahoogroups.com Sent: Sun, May 16, 2010 2:08 am Subject: Re: [Repeater-Builder] Techniques for combining multiple audio sources what are you using

RE: [Repeater-Builder] Techniques for combining multiple audio sources

2010-05-16 Thread Jim (List)
To: Repeater-Builder@yahoogroups.com Subject: Re: [Repeater-Builder] Techniques for combining multiple audio sources what are you using? are Arcom? or Scom? If your using a arcom, take the jumper out of the delay board headers that jump the audio for each port, bring the audio out line (JP10-2

RE: [Repeater-Builder] Techniques for combining multiple audio sources

2010-05-16 Thread Ken Arck
At 02:19 PM 5/16/2010, Jim \(List\) wrote: Using the Arcom RAD board, single delay for all inputs, hence needing to mix things. Not got those jumpers, it's the earlier RAD version. ---A simple resistive combiner should work BUT REMEMBER THAT THE RADIOS MUST GATE THE AUDIO DELIVERED TO