Make sure NR and especially NB not set too high.
73
Mike R
RIP- Mr 500. STP's Andy Granatelli from racing fans everywhere.
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Help:
I have sometime heard this when my Notch was activated.
On 3/21/2014 7:55 AM, mikerodgerske5...@yahoo.com wrote:
Make sure NR and especially NB not set too high.
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GB 73
K5OAI
Sam Morgan
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Recently noticed a problem with receive audio. Hear a crackling sound while
using the headphones and that noise does NOT vary as a function of the AF gain
control. It comes and goes, very random and very objectionable. Almost like
hearing instability in the audio stage of an old vacuum tube
Do you have the Auto-Notch filter on when this happens? If you do, try
adjusting the AGC SLP down to about 6.
I have found that using a setting higher up results in a very annoying
warble effect.
Bill W2BLC K-Line
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Broken or loose cable?
73, Olli
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Am 20.03.2014 17:01, schrieb Mark Pride:
Recently noticed a problem with receive audio. Hear a crackling sound while
using the headphones and that noise does NOT vary as a function of the AF gain
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