« previous next »
Pages: [1]   Go Down

Author Topic: Quick question  (Read 1185 times)

Offline DUKE

  • King of the Wii-tards
  • *
  • Posts: 194
  • Post quality +0/-0
  • Gender: Male
Quick question
« on: February 23, 2008, 02:32:24 PM »
I just ripped my psp apart because i am doing the led sound mod but it says i need a LM386 and some resisiters for it, but i had this one LED laying around and i connected it to my + and - points on the speaker and it blinked on and off as the sound played which is what i need it to do, so my question is why do i need the Lm386 and resisters?
Logged

Offline i22foosh

  • Granny Spanker
  • *
  • Posts: 469
  • Post quality +0/-0
  • Gender: Male
Re: Quick question
« Reply #1 on: February 23, 2008, 02:38:57 PM »
lm386 so the speakers or lights blink/sound louder/brighter.

resistor so led doesnt blow up
Logged
having a higher post count doesn't earn respect in the forums, quality posts do.

thanks,

deda and reaper

Offline DUKE

  • King of the Wii-tards
  • *
  • Posts: 194
  • Post quality +0/-0
  • Gender: Male
Re: Quick question
« Reply #2 on: February 23, 2008, 02:47:57 PM »
like i said i hooked the led stright up and it works fine, so would it get hot after awhile and blow up or not, and i really didn't notice any sound differences when i hook the led up, wasn't louder or softer
Logged

Offline Tec_

  • EL-Wire King
  • E = MC² Mad Scientist
  • *
  • Posts: 1869
  • Post quality +2/-0
  • Gender: Male
  • EL Wire King
Re: Quick question
« Reply #3 on: February 23, 2008, 03:02:27 PM »
hooking a led to the speakers will work, but the LM386 has proven to have better results.
Logged

Offline GhoSt

  • Creating Null
  • Around the block
  • *
  • Posts: 2552
  • Post quality +19/-0
  • Gender: Male
  • Null Pointer Exception
Re: Quick question
« Reply #4 on: February 23, 2008, 04:56:14 PM »
get a lm386 they are real cheap from radioshack  :tup:
Logged
|Variegation - GhoSt's Final Controller|

|Nothing is deterministic.|
Pages: [1]   Go Up
« previous next »
 
SMF spam blocked by CleanTalk
SimplePortal 2.3.5 © 2008-2012, SimplePortal