I connected a pair of Bose Companion 2 computer speakers (magentically shielded
with amplifier) to my K3 and was rewared with a strong hum. I have ensured
that the speaker setting is correct and I am using the Bose stereo connector.
I also get the same result with the line out at various
On 7/25/2013 7:30 AM, Greg Mason wrote:
What am I missing with the connection to the speaker-out on the K3, which I
would prefer to use?
Do you hear hum (pure 60 Hz) or buzz (harmonics of 60 Hz)? The most
common cause of buzz is leakage current from the AC power system, and it
is coupled
This probably isn't the problem being experienced, but I found
when I took the audio output of the ICOM 706 in my car and ran
it through the car stereo system there was a strong low
frequency hum when listening to a local 2M repeater. After a
bit of thought, I am blaming the 151.4 Hz CTCSS
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