[Elecraft] K3 Beta 5r10 and LINK

[Tony Estep]

On Mon, Feb 16, 2015 at 2:09 PM, Stephen Prior <eastbrantwood at gmail.com>
wrote:

> ... polarity is to do with the direction in which the loudspeaker cone
> moves for a given direction of
> audio frequency current (Fleming's left hand rule etc.).  So if two
> speakers have the same "polarity" then they will both move forwards or
> backwards at the same time...

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I realize this discussion is kinda pointless and not worth prolonging, but
nonetheless... it seems that if both speakers go in and out at the same
time, the resulting sound waves would be in phase; whereas if one speaker
goes out when the other goes in, the sound waves would be considered to be
out of phase (i.e. the compressions and the rarefactions would cancel). So
at least in the case of a pair of speakers sitting side-by-side and fed
with the same audio, switching the so-called "polarity" of one would indeed
change its phase relative to the other by 180 deg.

Tony KT0NY