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Author Topic: patulong about tone control  (Read 347 times)
badalicious
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« on: July 09, 2010, 09:17:14 AM »

sa masters natin jan patulong naman po sa ginawa kong tone control. d ko kc alam kung ano kulan or mali.
 ito diagram galing sa net to:
[/URL]

Uploaded with ImageShack.us[/img]

Problem: walang bass sound tapos medyo malabo ung sound niya.pero pag tinouch ko ung R2=47K syempre uugong, after umugong umu-ok ung sound within 1-2 sec tapos balik ulit sa pangit.

ano po pwed ko gawin.
tnx po sa tulong.
first time ko kc mgbuild ng tone control

salamat sa mga tutulong
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« on: July 09, 2010, 09:17:14 AM »

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amadjo01
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Meow....


« Reply #1 on: September 24, 2010, 02:08:54 PM »

bossing di ko po makita yung schematic diagram ng tone control, pa share naman!!!
hehehehe!!!
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badalicious
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« Reply #2 on: September 24, 2010, 11:49:47 PM »

hehe.mali ung nabuksan mo.ito ung madaming reply.sundin mo lang mga suggestions dito.maganda din tong tone control n to.
http://www.electronicslab.ph/forum/index.php/topic,18525.0.html
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amadjo01
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« Reply #3 on: September 27, 2010, 08:54:20 AM »

ayus nakita ko rin, try ko nga rin gawin yan pag may time ako!!!!salamat!!!

Cheesy Cheesy Cheesy Cheesy
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yokogawa
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« Reply #4 on: October 23, 2010, 08:06:54 PM »

d ko dn makita ung diagram sa link....line tracing ka muna dun sa low filter ng tone control..from input terminal may resistor un papunta sa bass control and also ung line from the output VR to pre-amp input.. ung pangit ang sound signal, baka over gain ung pre-amp mo..may mga circuit kasing ganun just for experimental purposes, malakas ang signal pero pangit or distorted..kung alam mo ung feedback resistor ng pre-amp, palitan mo ng mas maliit..kung op-amp ang gamit sa pre-amp, look at the the resistor connected from output through input ng IC..usually in Kilo ohms un dn palitan mo ng mas maliit..sana makatulong..
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