Hi Charles.

03-Jun-03 16:23:06, Charles Angelich wrote to Jasen Betts


 CA> 1237bcfc72ea tech

 CA> Hello Jasen -

 CA> --8<--cut

 JB>>>> The flyback runs at around 30kHz - most people can't hear tones
 JB>>>> that high.

 RJT>>> I know 15,760 for CGA and TV, around 18KHz for mono, and don't
 RJT>>> know the EGA and higher rates at all

 JB>> yean, and it's 15625 Hz for PAL TV, but VGA starts at around 28
 JB>> Khz and goes up for higher resolution modes (I got real familiar
 JB>> waith that lot while playing with XF86Config tweaking the
 JB>> resolutions to suit my monitors....

 CA> What you are hearing is probably the resonance of two other
 CA> frequencies you are unable to detect.

You're right, I'm not hearing them, My familiarity with those frequencies
is in the written form. (I guess I should have said familiar with those
figures)


 -=> Bye <=-

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