Re: [Drakelist] Loopy noise
Some questions:\ When you first connected the radio to the amp, did it work? If not, it might be a miss match in impedance of the output of the radio to the input to the amp. If there was a grounding issue, it would have shown up then. If so, then check the electrolytics in the radio. -Original Message- From: drakelist-boun...@zerobeat.net [mailto:drakelist-boun...@zerobeat.net] On Behalf Of Neil M Califano Sent: Sunday, September 25, 2011 4:28 PM To: Drakelist@zerobeat.net Subject: [Drakelist] Loopy noise I have the R4A audio going to my stereo amp and a terrible humming from the speakers. A ground loop, do you think? ___ Drakelist mailing list Drakelist@zerobeat.net http://mailman.zerobeat.net/mailman/listinfo/drakelist ___ Drakelist mailing list Drakelist@zerobeat.net http://mailman.zerobeat.net/mailman/listinfo/drakelist
[Drakelist] Loopy noise
I have the R4A audio going to my stereo amp and a terrible humming from the speakers. A ground loop, do you think? ___ Drakelist mailing list Drakelist@zerobeat.net http://mailman.zerobeat.net/mailman/listinfo/drakelist
Re: [Drakelist] Loopy noise
On Sun, 25 Sep 2011 14:28:03 -0700 (PDT), Neil M Califano wrote: I have the R4A audio going to my stereo amp and a terrible humming from the speakers. A ground loop, do you think? Yep. 73 -Jim -- Ham Radio NU0C Lincoln, Nebraska, U.S.S.A. TR7/RV7/R7A/L7, TR6/RV6, T4XC/R4C/L4B, NCL2000, SB104A, R390A, GT550A/RV550A, HyGain 3750, IBM PS/2 - all vintage, all the time! Give a man a URL, and he will learn for an hour; teach him to Google, and he will learn for a lifetime. HyGain 3750 User's Group - http://groups.yahoo.com/group/HyGain_3750/ http://incolor.inetnebr.com/jshorney http://www.nebraskaghosts.org ___ Drakelist mailing list Drakelist@zerobeat.net http://mailman.zerobeat.net/mailman/listinfo/drakelist
