Mat: You don't say how you are using the M-Pro Rx. The Vol/Sq Hi point is the best point to get audio from the Rx on older M-Pro Rx, if you have a plug in card shelf with a remote audio card in it, the 600 ohm line output is a better source of audio as it is already de-emphasized. If you are using a repeater controller, there should be some means to select de-emphasis on the audio input to it. If not or you are using some other method to interconnect your Rx/Tx, you'll probably have to build a de-emphasis network to go in the audio path. If you have a copy of the 600 ohm line driver card that mounts in the EP38 power supply in early M-Pro, there is a simple de-emphasis network on this circuit board that you could copy. Fred W5VAY ----- Original Message ----- From: "Mathew Quaife" <[EMAIL PROTECTED]> To: <Repeater-Builder@yahoogroups.com> Sent: Wednesday, December 22, 2004 6:19 AM Subject: Re: [Repeater-Builder] Tin Sound Audio
> > Any idea where a good point would be to get the audio from on the Mastr > receiver would be. I do have the schematic so if you could just give me a > reference point that would be very helpful. > > Mathew > > > > > > > Mat: The de-emphasis network on M-Pro receivers is after the Volume > Control. > > Since you are getting your audio feed from Volume Control High, you will > > need to provide a de-emphasis some where in your interconnect/controller > to > > get rid of the tinny sound. > > Fred > > W5VAY > > > > ----- Original Message ----- > > From: "Mathew Quaife" <[EMAIL PROTECTED]> > > To: <Repeater-Builder@yahoogroups.com> > > Sent: Tuesday, December 21, 2004 5:13 PM > > Subject: Re: [Repeater-Builder] Tin Sound Audio > > > > > > > > > > Took the audio from the HI side of the audio pot on the MASTR ER41 > > receiver. > > > > > > Mathew > > > > > > > > > > > > > > > > > At 11:00 PM 12/21/2004 -0000, you wrote: > > > > >Is there a way to make the audio coming into the repeater a little > > > > >more basey, like would adding say a 47 Ohm resister do it. Seems > > > > >like certain users voices are very tinny sounding. Any thoughts. > > > > > > > > > > > > <---Are you running deemphasis? Sounds like you're using a > > > non-deemphasized > > > > audio source from your receiver (aka discriminator audio) > > > > > > > > Ken > > > > > > > -------------------------------------------------------------------------- > > > ---- > > > > President and CTO - Arcom Communications > > > > Makers of state-of-the-art repeater controllers and accessories. > > > > http://www.ah6le.net/arcom/index.html > > > > We now offer complete Kenwood TKR repeater packages! > > > > AH6LE/R - IRLP Node 3000 > > > > http://www.irlp.net > > > > > > > > > > > > > > > > > > > > > > > > Yahoo! Groups Links > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Yahoo! Groups Links > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Yahoo! Groups Links > > > > > > > > > > > > > > > > > > > > > Yahoo! Groups Links > > > > > > > > Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
