Acidmods

Console Modding------ ( Here you can talk about your favorite Consoles ) => PSP's => PSP Phat (1000) => Topic started by: phaxz10 on April 14, 2012, 08:30:21 AM

Title: psp speaker and sound reactive led mod HELP!!
Post by: phaxz10 on April 14, 2012, 08:30:21 AM

hi guys!

i basically want to mod my psp and attach a 4mm speaker using this diagram:

(https://acidmods.com/forum/proxy.php?request=http%3A%2F%2Fbeardmods.com%2Facidmods%2Ftuts%2Fpsp%2Frgarja%26%23039%3Bs%2520psp%2520diagrams%2Fpsp%2520phat%2520sound%2520mod.png&hash=d68cf77a79425d21c8fabfebb4eb25eeba137589)

but i dont know where to attach the speakers...
and do i need to add wires or change the resistors??

btw, i will use 11 leds and im new in modding

please help me guys!  :beg:

thanks in advance!!  :tup:

Title: Re: psp speaker and sound reactive led mod HELP!!
Post by: Luigus on April 15, 2012, 04:14:30 AM

do you want to use the LM386 as a Sound Amplifier?

then do something like this, just put in a speker where the leds + and - goes..

and dont double post:

Quote

anyone??????

Title: Re: psp speaker and sound reactive led mod HELP!!
Post by: phaxz10 on April 15, 2012, 04:37:34 AM

thank you for the answer sir.. and sorry for double posting.. but how many LEDs the amp can support??

Title: Re: psp speaker and sound reactive led mod HELP!!
Post by: Luigus on April 15, 2012, 04:58:25 AM

this is a QUOTE from JUMBO

Quote

They can run the amount you are planning.

I think they can run way over 30...

i haven't tested myself, but that's from a trusted source ^^

Title: Re: psp speaker and sound reactive led mod HELP!!
Post by: phaxz10 on April 15, 2012, 05:30:08 AM

thanks for the answer again mr luigus!! i can start my modding now!! thank you very much!!   

Title: Re: psp speaker and sound reactive led mod HELP!!
Post by: Luigus on April 15, 2012, 07:20:08 AM

Quote from: phaxz10 on April 15, 2012, 05:30:08 AM

thanks for the answer again mr luigus!! i can start my modding now!! thank you very much!!

haha its my pleasure!

have fun!  :tup:

Title: Re: psp speaker and sound reactive led mod HELP!!
Post by: phaxz10 on April 15, 2012, 07:48:28 AM

sir please help me accomplish this mod.. i like to make my other 9 LEDs 'non-sound reactive'.. please correct my diagram and list all the necessary things to have like resistors or anything..  :beg:

(https://acidmods.com/forum/proxy.php?request=http%3A%2F%2Fi40.tinypic.com%2F35ldwza.png&hash=8e3288f62aa294c2b548ebbf00722baa95507110)

Title: Re: psp speaker and sound reactive led mod HELP!!
Post by: Luigus on April 15, 2012, 11:41:51 AM

How many leds are gonna go into this PSP!?  :whoosh:

lol, if you want other leds non sound reactive that diagram is correct, you may need to add the appropriate resistor for your LED's, or you can use a different power source.. Since leds normally run on about 2-3 V, i suggest using a different power source. Search on google for a site that calculates the amount of ohms needed to get the led on its right voltage.

Theres a 3.6V next to the plug where the charging port goes into the motherboard, you can user that

Title: Re: psp speaker and sound reactive led mod HELP!!
Post by: phaxz10 on April 15, 2012, 04:30:59 PM

ok sir.. i will try... but i dont know ho to use led resistor calculator  :sadno:

Title: Re: psp speaker and sound reactive led mod HELP!!
Post by: Luigus on April 16, 2012, 01:32:17 AM

add a 100 ohm resistor between the 5V source and the leds, that should be enogh.  :tup:

Title: Re: psp speaker and sound reactive led mod HELP!!
Post by: Bonz on April 16, 2012, 01:39:13 AM

Quote from: Luigus on April 15, 2012, 11:41:51 AM

How many leds are gonna go into this PSP!?  :whoosh:

by my count... 20.  11 sound and 9 allways on

Title: Re: psp speaker and sound reactive led mod HELP!!
Post by: Luigus on April 16, 2012, 07:55:59 AM

Quote from: Bonz on April 16, 2012, 01:39:13 AM

by my count... 20.  11 sound and 9 allways on

Gonna take alot of wiring

Title: Re: psp speaker and sound reactive led mod HELP!!
Post by: phaxz10 on April 20, 2012, 03:57:19 AM

hi there.. is it normal that the IC becomes hot after turning on the PSP?? and i don't have 191k and 30k,, can i replace it with 180k and 33k??

Quote from: Bonz on April 16, 2012, 01:39:13 AM

by my count... 20.  11 sound and 9 allways on

11 blue LEDs only sir..

Title: Re: psp speaker and sound reactive led mod HELP!!
Post by: peanutty421 on June 08, 2012, 02:47:55 PM

if i wanted more than 2 sound reactive lights could i jus add more pos and neg leads from where the existing trigger leds are connecting to the lm386?......

Also can the lm386 do 2 functions at once?..... meaning can som lights attached to it b sound reactive and others not or will they all do the same thing

Title: Re: psp speaker and sound reactive led mod HELP!!
Post by: Modded Matt on June 08, 2012, 03:43:32 PM

Quote from: peanutty421 on June 08, 2012, 02:47:55 PM

if i wanted more than 2 sound reactive lights could i jus add more pos and neg leads from where the existing trigger leds are connecting to the lm386?......

yes

Quote

Also can the lm386 do 2 functions at once?..... meaning can som lights attached to it b sound reactive and others not or will they all do the same thing

no, wire your soild state leds direct. (using a resistor and or switch)


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