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Console Modding------ ( Here you can talk about your favorite Consoles ) => PSP's => PSP Phat (1000) => Topic started by: mario_99 on May 16, 2011, 11:20:38 AM

Title: psp 1000 lm386 mod
Post by: mario_99 on May 16, 2011, 11:20:38 AM

i recently made this mod with 8 0603 blue leds but my leds don't react to the sound that much anybody know whats wrong thanks.https://www.acidmods.com/forum/index.php/topic,28600.0.html

Title: Re: psp 1000 lm386 mod
Post by: mario_99 on May 18, 2011, 10:17:12 PM

any help anybody out there

Title: Re: psp 1000 lm386 mod
Post by: nEoVaLoR on May 18, 2011, 10:27:09 PM

Take resistance off the output voltage... the voltage is too low for the leds you are using

Title: Re: psp 1000 lm386 mod
Post by: mario_99 on May 18, 2011, 10:29:08 PM

you mean use smaller resistors ?

Title: Re: psp 1000 lm386 mod
Post by: nEoVaLoR on May 18, 2011, 10:38:47 PM

If you're using a 100ohm resistor use a 50 ohm, or 120k ohm 100k, idk it just depends. I'm pretty sure for this mod you are left with a positive rated at 5v. You add resistance to step that down for your leds. So If you added resistance, you're using too much which is limiting reactivity.

Title: Re: psp 1000 lm386 mod
Post by: mario_99 on May 19, 2011, 11:02:47 AM

i used what it said on the tut a 191k ohm and a 30k ohm resistor

Title: Re: psp 1000 lm386 mod
Post by: nEoVaLoR on May 19, 2011, 01:48:20 PM

never mind...

Title: Re: psp 1000 lm386 mod
Post by: mario_99 on May 19, 2011, 01:59:25 PM

never mind what ?