[Elecraft] Blue Tooth - Freq. response

Brian Alsop alsopb at nc.rr.com
Fri Feb 4 17:02:22 EST 2011


Unfortunately, one can't bump up audio output in FSK-D.  I use a modem 
which only can use 2 KHz tones.  The drop in perceived audio level is 
quite high there for me.  Even if low tones were used, there would still 
be a significant loss.

What say Elecraft?  Why not let us bump up one segment?  FSK-D isn't 
used for any other digital mode.

73 de Brian/K3KO

On 2/4/2011 21:52, Edward R. Cole wrote:
> Slightly off the subject (Blue Tooth), but I wear Phonak Savia OTE
> hearing aids and they have a high-fidelity program selection.  This
> is for flat freq. response up to 22-KHz for music and television
> listening.  I definitely can tell the improvement even with>  30dB
> hearing degradation and loss above 800-Hz.
>
> Ten years ago I agonized over whether to spend money on a nice
> home-theater system or whether my hearing was too bad to enjoy it.  I
> am forever glad that I got the system as ordinary TV speakers are
> nearly useless for me.  Of course I use captioning all the time for speech.
>
> One of the nice aspects of the k3 is that audio can be taylored to
> one's hearing preferences.
>
> 73, Ed - KL7UW
> BTW I just installed an upgraded soundcard (emu-0202) in my computer
> and it really sounds nicer.  It was not my primary reason to get the
> soundcard (LP-Pan baseband processing is primary).
>
> ------------------------------
>


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