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Author Topic: How to change pitch and clicking-rate of clicks  (Read 9379 times)

Bat

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How to change pitch and clicking-rate of clicks
« on: June 30, 2007, 11:18:21 AM »
My question is clear.

When i get a tone ,how can i change pitch.
Is there a schematic or is it just to insert a potmeter to change the resistance of the input/output values.

Also i get regularly nice clicks out of a wireless modem and wanted to know if i can make it click faste or slower.

Thanx.
« Last Edit: June 30, 2007, 11:21:19 AM by Bat »
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Bat

  • Guest
Re: How to change pitch and clicking-rate of clicks
« Reply #1 on: July 02, 2007, 11:22:43 AM »
Kick!! :'(
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catweazle

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Re: How to change pitch and clicking-rate of clicks
« Reply #2 on: July 03, 2007, 02:53:34 PM »
High there,
try to find the main oscillator-crystal and replace it with higher value
or replace the crystal with an external oscillator...
I think it is a microcontroller that does the wlan thing, but you can't overclock them so much, maybe 2x the clockfrequency is possible in most cases.
In case of other keyboard/toys often a simple resistor or tank circuit is used (but only if the clockfrequency is under a few MHz).

see also...
http://www.circuitbenders.co.uk/forum/index.php/topic,141.0.html

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Bat

  • Guest
Re: How to change pitch and clicking-rate of clicks
« Reply #3 on: July 03, 2007, 09:54:22 PM »
Thanks a lot.

Gonna try that!
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