[Elecraft] turn off head phone monitoring
Ian Maude
ian at gb7mbc.net
Tue Nov 23 03:25:09 EST 2010
That's a really nice idea Ian :)
73 Ian
--
Ian J Maude, G0VGS
SysOp GB7MBC & HB9DRV-9 DX Clusters
Member RSGB, GQRP 9838, FISTS 14077 | K3 #455
http://www.m0scg.org.uk
On 23 November 2010 07:46, Ian White GM3SEK <gm3sek at ifwtech.co.uk> wrote:
> N5GE wrote:
> >There is no switch to turn the monitor on or off. If you don't want to
> >here it set it to zero.
> >
>
> There are many situations such as club, contest and special event
> stations where a loudspeaker is needed for RX, while the operator also
> needs a low-level monitor signal into the headphones for TX.
>
> Is there any way to switch off the monitoring feed to the speaker(s) to
> avoid feedback, while leaving it available as usual in the headphones?
>
> It is always bad practice to monitor a live microphone transmission
> through a speaker, because even low levels of acoustic feedback will
> affect the signal quality. The default for all voice modes should be to
> mute the LS channel automatically while transmitting.
>
>
> --
>
> 73 from Ian GM3SEK
> http://www.ifwtech.co.uk/g3sek
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