[Elecraft] W2IHY 8 band equalizer and EQ Plus

Don Wilhelm w3fpr at embarqmail.com
Wed Apr 28 14:14:44 EDT 2010


Guy,

You are absolutely right.  While much of the pro-audio equipment is 
going digital to be able to more precisely control parameters without 
the expensive of many analog stages, we are seeing requests for adding 
an analog front end to the K3 digital audio processing as though that 
would accomplish some sort of magic.
By the same reasoning, we might obtain improvement to our analog solid 
state transceivers by adding some front end vacuum tube gear! :-)

73,
Don W3FPR

Guy Olinger K2AV wrote:
> Why pre-DSP?  He can do that in firmware.  You can forget about a
> hardware mod.  Why do we keep trying to remake a digital radio into an
> analog radio?  A DSP version can have options.  Just has to get in
> line with all the other things taking resources in a small business.
>
> How do you define "headroom"?
>
> 73, Guy.
>
>   
>> The only things that I would add to the K3 transmitter
>> processing chain would be a bit more headroom, a Pre-DSP two
>> band audio leveler/AGC and handles for Attack, Decay and
>> Ratio on the RF Clipper.  If Lyle could do this I would kiss
>> the ring!
>>     
>
>   


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