[Elecraft] Speakers - Optimal Frequency Range?

Doug Person doug at k0dxv.com
Tue Oct 18 00:18:39 EDT 2016


I definitely agree with using good quality headphones for optimal 
listening.  But, headphones are a different psycho-acoustical experience 
than a speaker system. Personally, I prefer to listen to a speaker 
system.  Headphones VS: Speaker system will be different for everyone. 
But, if you prefer speakers, i recommend decent quality components to 
give you the best your "K" brand transceiver can deliver.

Doug -- K0DXV


On 10/17/16 9:15 PM, Jim Brown wrote:
> On Mon,10/17/2016 7:56 PM, Ron D'Eau Claire wrote:
>> Of course the room in which the speaker is used has a huge effect too.
>
> When you're sitting right in front of a loudspeaker you're in its near 
> field. That causes what you hear to be dominated by direct sound from 
> the loudspeaker. The loudspeaker(s) excites the room, but you're so 
> close to the loudspeaker that you don't hear the room response. Most 
> recording studios have a pair of high quality loudspeakers mounted on 
> top of the console for exactly that purpose. They also have a larger 
> pair that DOES excite the room.
>
>> I dread to think we'd require anechoic chambers for Hamshacks!
>
> Anechoic chambers are TEST environments, they are lousy listening 
> environments.
>
> On Mon,10/17/2016 7:26 PM, Doug Person wrote:
>> A good audio setup will amaze you when you talk to another properly 
>> adjusted radio with a good microphone. 
>
> All it takes for excellent receive sound quality is a decent pair of 
> headphones. The CM500, Sony MDR7506, and Etymotic Research ER4 are 
> excellent choices. There are other good choices, but these are well 
> established, widely available, and not expensive. All are VERY 
> comfortable for LOOONG contest weekends (although comfort in the ER4 
> depends on matching the ear piece to your ear).
>
> 73, Jim K9YC
>
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