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"Rheilly Phoull" wrote in message ... "kenwood" wrote in message ... ****ty lesons for ya "Mark" wrote in message news:1106603212.83672@ftpsrv1... Hi, I have a Uniden Grant running as a base station, with a Leson power desk mic connected. I heard a station loud and clear just now, and I keyed the desk mike to reply. Probably only transmitted for about two seconds, long enough to say "Hello there, loud station". But now the reception volume is incredibly low. Either on the internal speaker or with an external speaker connected. You need to turn the volume pretty much flat out and then can only just make out the audio. I discovered that my young daughter had wound up the knob on the Leson desk mic to about three-quarters the way round. I usually have it on about one notch out of ten, something like that. I suspect that I've fried something inside with such a large power setting on the desk mic. Is this feasible? Have I literally overloaded the transmitter by having the desk mic power so high? And why would that cause a problem with the receiver audio output? Thanks for any ideas! Mark. Hey, theres an improvement. He's (it) has found the caps lock key or is it just a mellow mood ?? -- Regards ..... Rheilly Phoull G'day Rheilly, I think he just got confused with the postings from the blokes below and thought he was giving them ,oops, Him, a bit back, Clive Caviler (Alias Klutz) Shane Shyster (Well no need to look up Shytser in the Dictionary) Dave Dolt (Alias Dullard) I could be wrong, some threads get bloody hard to follow at times, Cheers, Warren |
go and GET ****ED U TROLL
"Rheilly Phoull" wrote in message ... "kenwood" wrote in message ... ****ty lesons for ya "Mark" wrote in message news:1106603212.83672@ftpsrv1... Hi, I have a Uniden Grant running as a base station, with a Leson power desk mic connected. I heard a station loud and clear just now, and I keyed the desk mike to reply. Probably only transmitted for about two seconds, long enough to say "Hello there, loud station". But now the reception volume is incredibly low. Either on the internal speaker or with an external speaker connected. You need to turn the volume pretty much flat out and then can only just make out the audio. I discovered that my young daughter had wound up the knob on the Leson desk mic to about three-quarters the way round. I usually have it on about one notch out of ten, something like that. I suspect that I've fried something inside with such a large power setting on the desk mic. Is this feasible? Have I literally overloaded the transmitter by having the desk mic power so high? And why would that cause a problem with the receiver audio output? Thanks for any ideas! Mark. Hey, theres an improvement. He's (it) has found the caps lock key or is it just a mellow mood ?? -- Regards ..... Rheilly Phoull |
kenwood wrote:
go and GET ****ED U TROLL Remember, any response you give a troll, feeds a troll. -- Paul Johnson http://ursine.dyndns.org/~baloo/ |
Richard wrote:
On Mon, 24 Jan 2005 23:55:52 GMT SideBand wrote: Frank Gilliland wrote: On Mon, 24 Jan 2005 21:52:33 GMT, SideBand wrote in : Probably a capacitor ;-) Tell me you're kidding, please. -SSB Yeah probably one of those 10 farad ones. They seem to go bad when over modulated. On the receive chain, right? /sarcasm -SSB |
Mark wrote:
Sideband, You are spot on! After I sent this message, I replaced the desk mic with the original Uniden mic and all was well. So I put the desk mic back on and same problem. Then I realised the mic transmit lock-down lever was part way down, turning off the receiver, but not quite turning on the transmitter! Mark. "SideBand" wrote in message . .. Mark wrote: Hi, I have a Uniden Grant running as a base station, with a Leson power desk mic connected. I heard a station loud and clear just now, and I keyed the desk mike to reply. Probably only transmitted for about two seconds, long enough to say "Hello there, loud station". But now the reception volume is incredibly low. Either on the internal speaker or with an external speaker connected. You need to turn the volume pretty much flat out and then can only just make out the audio. I discovered that my young daughter had wound up the knob on the Leson desk mic to about three-quarters the way round. I usually have it on about one notch out of ten, something like that. I suspect that I've fried something inside with such a large power setting on the desk mic. Is this feasible? Have I literally overloaded the transmitter by having the desk mic power so high? And why would that cause a problem with the receiver audio output? Thanks for any ideas! Mark. Try re-keying the mic.. If you have dirty contacts in the mic, the receive won't work on the radio... Failing that, try a different mic. Failing that, something is wrong with the radio. -SSB Well, I'm glad it wasn't dirty contacts. I wasn't aware your mic had a lock lever, or I would have suggested checking that, as well! Electrical tape on the lock lever to keep it "unlocked" might be advisable. Glad you got it figured out. 73 -SSB |
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