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nice....sounds good already...cant wait to
This is such a simplified circuit that I highly doubt it's effectiveness.You have cut out every component bar one to make a basic amplifier.Anyway, nice try!!
Im sure others have though of this but it was my idea pitched to js.2ghetto it is actually super efective and 100x better than the LM386 way as with no sound the LEDS are off and they are more reactive. Also it gets rid of the power hungry amp and replaces it with a switching transistor and a few resistors no more than 3resistors so over all size and power consumption is down . Also just to clarify things the ground of the LED will be conected to the transistor and its positive to any 3.5v spot and the transistor will be switching the ground off and on acording to the current throwing the "switch" in the transistorwitch will be the speaker output so in theory the reactiveness would not change and you could use as many LEDs as you can power. An even pore primitive version of this can be seen in my video of my white slim psp with the amped speakers notice how reactive my LEDS are in that video and off when there is no sound.
OMG i tried folks way just know i know its late but i did it and it is awesome it is like the lm386 that it is always on BUT it reacts better idk if it is like this wit the normal psp speaker outputs but its like this wit the sony ericson amp mod and i love it i will have a diagram up for u guys as soon as i can and sorry for not being able to get the vid my aunt still hasn't opened the came she got for christmas i think i might just post pics of my cuz psp once i finish it and by cuz psp i mean i am modding it and giving it to him FOR FREE
i found that on 2n2222 voltage is much bigger than on 2n222 so dunno will the 2n2222 work..
Folk can u draw up a diagram of how u did it cuz the way i did it work like a charm but if urs works better i need to try it loland sorry for not being around i am super busy and am trying to get this to work wit the sony ericson amp mod since i already installed it on my cousins psp