[Elecraft] Bass in audio is good
Craig
vk3he at yahoo.com
Mon May 5 07:38:05 EDT 2008
If I could make my K3 sound like its using a Heil HC4
cartridge I would be happy. The Heil HC4 audio sound
is ESSB for me!
Maybe at sometime in the future transmitting through
the 2.1khz filter on SSB will be made possible.
A further refinement of carrier point adjustment
combined with an adjustable bandpass filter for the
TX audio might be another option.
It always strikes me how good commercial SSB
operators on the marine and aeronautical HF bands
sound. Their radios have a precise frequency roll
off thats defined in their standards. This
standardization produces good outcomes. Regardless
of what brand of Aircraft headset you use, you always
end up sounding the same on any aircraft HF radio. I
think its an ideal that we hams should strive for,
this plus clear communications quality audio.
73
Craig
VK3HE
--- G4ILO <julian.g4ilo at gmail.com> wrote:
>
>
> Mike Scott-7 wrote:
> >
> > I am surprised to hear that people don't like the
> extra bandwidth in the
> > audio response in the K3.
> >
> Because people use their radios in different ways.
> Some of us don't want to
> waste energy generating frequencies that add nothing
> to the ability to be
> heard when signals are weak. We don't use SSB to
> have "armchair copy" chats
> using hi-fi speakers.
>
> Nobody is asking that improved low frequency
> response should be taken away,
> just that it should be made an option. I'm not sure
> that the range of
> adjustment provided by TX EQ is great enough to
> restore the audio to the way
> it was before.
>
> -----
> Julian, G4ILO K3 s/n: 222 K2 s/n: 392
> G4ILO's Shack: www.g4ilo.com
> Zerobeat Ham Forums: www.zerobeat.net/smf
> --
> View this message in context:
>
http://www.nabble.com/Bass-in-audio-is-good-tp17053403p17053981.html
> Sent from the Elecraft mailing list archive at
> Nabble.com.
>
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