Regulator Noise etc

The Dark force of dance batzman at dove.mtx.net.au
Fri Sep 19 03:12:52 CEST 1997


Y-ellow. 
        Humm didn't realize those things ran on a switch mode. For all I
know there could be a complete class H amp in there

At 01:14 PM 9/18/97 +1000, Paul Perry wrote:
>At 07:52 PM 17/09/97 -0700, christo wrote:

>>  without have seen the inside of the eon... how could it be possible to
>>accomplish low-noise performance???
>
>well I suppose the frequency of the chopping is well above audio....
>for all i know those horns might double as an ultrasonic death (deaf?) ray...
>
>it is the 'click click' that drives me mad from the lfo spikes running around..

And I reckon if you pumped a mid to high frequency 'anything-wave' into an
eon @ sufficient amplitude and took a look at the power supply you'd see it
frothing over. As the switching regulator tries to compensate but isn't fast
enough.

Nice boxes but who'd notice a bit of fur round the edges @ rated power. Hell
the audience has probably got their fingers stuck in their ears anyway. :)

Be absolutely ICebox.
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