From: "Poul-Henning Kamp" <[EMAIL PROTECTED]> Subject: Re: [time-nuts] "Antelope Audio Launches The Isochrone 10MAffordable Atomic Clocking Device" Date: Thu, 19 Apr 2007 16:02:02 +0000 Message-ID: <[EMAIL PROTECTED]>
> In message <[EMAIL PROTECTED]>, Scott Newell w > rites: > >At 09:10 AM 4/19/2007 , Poul-Henning Kamp wrote: > >>In message <[EMAIL PROTECTED]>, John Ackermann N8UR writes: > >> > >>>and $30K speaker cables! > >> > >>The most amazing thing about this, is that the magnetic field in > >>a coil is proportional to the current through it, not the voltage > >>across it, yet all loudspeakers and amplifiers are designed to > >>control the voltage and not the current. > > > >Does the speaker rely on the output impedance of the amplifier for damping? Yes, the way things work... :-P > does it matter if the basic physics is wrong ? Hi Fi folks doesn't make sense. They never have. Oh... to make this thread go back on topic... I just came back from Didriks Stacken lecture on Time and Frequency in a modern society that I tricked him into holding. You Poul-Henning was explicitly mentioned spontaniously by audience and by Didrik explicitly. :) I brought a collection of things (a GPS antenna, a pair of GPS OEM boards, an OCXO and an Rb-standard) just to make things a little more concrete. :) I think Didrik got the message in. :) Bjorn, it was a pitty you wheren't able to be there. :) Cheers, Magnus _______________________________________________ time-nuts mailing list [email protected] https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
