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Problems with DGEN Sound!
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Senior Member
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26. February 2006 @ 02:08 _ Link to this message    Send private message to this user   
Hey everyone,

I am trying to run homebrew on my new PSP (firmware version 2.50). I have GTA Liberty City Stories and I can get Eloader version 0.95 to run fine. I also put DGEN 0.7 (a Sega Megadrive/Genesis emulator) onto my PSP, and some old Sonic the Hedgehog roms onto it.

I have checked that Dgen is compatible here *(http://www.fanjita.org/)*

When I run the DGEN program and select my rom to play, it loads up fine. Then, when the sound begins, it is very staticy and jumpy. I dont know how to fix this problem and i hope you can help.

I have tested these roms to check they work on my PC using Fusion35 and everything, including the sound is ok.

Hopefully someone can assist me,

Jin666 :)

Proud Member of Afterdawn Forums..!




Current PSP Life: 2.50 > 3.03 > 3.03 HEN > 1.50 > 3.40 OE-A > 1.50 > 3.03 OE-C !
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Senior Member
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26. February 2006 @ 02:28 _ Link to this message    Send private message to this user   
Have you tried messing with the settings eg, sound freq set to 44k
maybe frame skip?

This message has been edited since posting. Last time this message was edited on 18. March 2006 @ 22:05

Senior Member
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26. February 2006 @ 02:52 _ Link to this message    Send private message to this user   
I tried messing around with that stuff, and it just made the sound worse than it originally was :(

Here is a link to the emulator trying to play the game at its normal settings : http://www.freewebs.com/mybackups/Sonic%203%20and%20Knuckles%20on...

and the other settings make it worse.

Please help :),

Jin666

Proud Member of Afterdawn Forums..!




Current PSP Life: 2.50 > 3.03 > 3.03 HEN > 1.50 > 3.40 OE-A > 1.50 > 3.03 OE-C !
Senior Member
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26. February 2006 @ 03:03 _ Link to this message    Send private message to this user   
Nah that sound bites. Have you tried other games or is it like that on all?
Hmmmm i dont know man cos i dont use DGEN, i also have had problems with it and (some) games.
Have you tried PSPGenesis it doesnt have save state, but its got better compatibility
Oh man 4gb memory sticks are out



Sometimes to keep things peaceful you need a Piece thats Full

This message has been edited since posting. Last time this message was edited on 26. February 2006 @ 03:05

Senior Member
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26. February 2006 @ 03:07 _ Link to this message    Send private message to this user   
Imgoing to try a few things with it soon and ill post back my findings.

Jin666

Proud Member of Afterdawn Forums..!




Current PSP Life: 2.50 > 3.03 > 3.03 HEN > 1.50 > 3.40 OE-A > 1.50 > 3.03 OE-C !
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26. February 2006 @ 04:00 _ Link to this message    Send private message to this user   
Tried a couple of things.

Firstly, I tried a new rom with Dgen and it still gave me the rubbish sound.

I then tried PSP Genesis, and when i clicked it to load it went all black and powered my PSP off. I checked http://www.fanjita.org/ and it also says PSP Genesis will not work. Any more suggests would be great :)

Jin666

Proud Member of Afterdawn Forums..!




Current PSP Life: 2.50 > 3.03 > 3.03 HEN > 1.50 > 3.40 OE-A > 1.50 > 3.03 OE-C !
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26. February 2006 @ 04:05 _ Link to this message    Send private message to this user   
How did u get it to run in the first place mate, am havin awful trouble with, its on the eloader menu id pic on the psp is fine but when i press x it just goes to a black screen, power lite stays on awhile then it just shuts down. V2.6GTA

This message has been edited since posting. Last time this message was edited on 26. February 2006 @ 04:06

Senior Member
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26. February 2006 @ 04:07 _ Link to this message    Send private message to this user   
I sometimes get the same problem and sometimes it works.

Jin666

Proud Member of Afterdawn Forums..!




Current PSP Life: 2.50 > 3.03 > 3.03 HEN > 1.50 > 3.40 OE-A > 1.50 > 3.03 OE-C !
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26. February 2006 @ 04:21 _ Link to this message    Send private message to this user   
I just tried out Generator (http://files.pspupdates.qj.net/cgi-bin/cfiles.cgi?0,0,0,0,35,393) and that worked good except for the fact that there was NO sound.

Jin666

Proud Member of Afterdawn Forums..!




Current PSP Life: 2.50 > 3.03 > 3.03 HEN > 1.50 > 3.40 OE-A > 1.50 > 3.03 OE-C !
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26. February 2006 @ 04:49 _ Link to this message    Send private message to this user   
I just got mine working, (must of been adifferent emu i used so i found the rite one) am goin to see what i can do now.

Senior Member
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26. February 2006 @ 05:01 _ Link to this message    Send private message to this user   
Oh great man! What did you use to get it working. What emulator is it you are using

Jin666

Proud Member of Afterdawn Forums..!




Current PSP Life: 2.50 > 3.03 > 3.03 HEN > 1.50 > 3.40 OE-A > 1.50 > 3.03 OE-C !
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26. February 2006 @ 05:01 _ Link to this message    Send private message to this user   
Dammit! My rom is not showing up...i put it the dgen file, do i ave create another file for the roms?

Senior Member
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26. February 2006 @ 05:05 _ Link to this message    Send private message to this user   
Dgen 1.30 works and the sound is pretty good BUT this emulator is odd it only seems to work (for me) if LUA player is ran 1st.

aye aye man
Senior Member
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26. February 2006 @ 05:08 _ Link to this message    Send private message to this user   
@Sudds : What emulator are you using and i will see if i can help. Also what firmware are you using

@p4_tt : kl man ill try that but what firmware are you using.

Jin666

Proud Member of Afterdawn Forums..!




Current PSP Life: 2.50 > 3.03 > 3.03 HEN > 1.50 > 3.40 OE-A > 1.50 > 3.03 OE-C !
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26. February 2006 @ 05:11 _ Link to this message    Send private message to this user   
2.60 :)

aye aye man
Senior Member
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26. February 2006 @ 05:21 _ Link to this message    Send private message to this user   
Ok man can u send me a link to Dgen 1.30 and LUA player! :)

Jin666

Proud Member of Afterdawn Forums..!




Current PSP Life: 2.50 > 3.03 > 3.03 HEN > 1.50 > 3.40 OE-A > 1.50 > 3.03 OE-C !
Senior Member
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26. February 2006 @ 05:39 _ Link to this message    Send private message to this user   
You can get dgen from here:

http://syn-k.sakura.ne.jp/dgen_psp/

Version of Lua Player that i use:

http://files.pspupdates.qj.net/cgi-bin/cfiles.cgi?0,0,0,0,21,1829

(the one i use in my game folder, i uploaded it)

(http://rapidshare.de/files/14190737/Lua_Player_1.4.rar.html)

Best of luck and if it doesn't work just keep trying different version of LUA until you get something

ps

some people have had to use the game Pang in order to get Lua to work so try that if you still have probs but if it does work it should just be a case on holding L+R+Start to get back to the menu then dgen should load.

if that doesnt work then check this thread over at pspupdates out:

http://forums.qj.net/showthread.php?t=39626

aye aye man

This message has been edited since posting. Last time this message was edited on 26. February 2006 @ 05:48

Senior Member
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26. February 2006 @ 05:54 _ Link to this message    Send private message to this user   
Where did you put LUA Player and DGEN 1.30 folder on your memory stick?

Jin666

Proud Member of Afterdawn Forums..!




Current PSP Life: 2.50 > 3.03 > 3.03 HEN > 1.50 > 3.40 OE-A > 1.50 > 3.03 OE-C !
Senior Member
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26. February 2006 @ 05:57 _ Link to this message    Send private message to this user   
Lua folder & dgen folder go in the GAME folder.

aye aye man
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26. February 2006 @ 06:00 _ Link to this message    Send private message to this user   
Ok i have done that, now where do i put dgen 1.30 and my roms?

Jin666



Proud Member of Afterdawn Forums..!




Current PSP Life: 2.50 > 3.03 > 3.03 HEN > 1.50 > 3.40 OE-A > 1.50 > 3.03 OE-C !
Senior Member
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26. February 2006 @ 06:03 _ Link to this message    Send private message to this user   
Just stick the dgen folder in GAME (separate from LUA) and then just put the roms in the dgen folder and you should be all set.

aye aye man
Senior Member
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26. February 2006 @ 06:15 _ Link to this message    Send private message to this user   
Ok ive done everything correct, i get into DGEN and when I select my rom it comes up now loading then goes to a black screen and my PSP powers off.

EDIT: New rom does the same thing. I have to go for 1hr .. please help while im away.

Jin666

Proud Member of Afterdawn Forums..!




Current PSP Life: 2.50 > 3.03 > 3.03 HEN > 1.50 > 3.40 OE-A > 1.50 > 3.03 OE-C !

This message has been edited since posting. Last time this message was edited on 26. February 2006 @ 06:21

Senior Member
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26. February 2006 @ 06:24 _ Link to this message    Send private message to this user   
Have you got the latest config installed? If not you can get it from Fanjita's site, dgen is very odd because i couldn't get it working b4 i use Lua and others have reported it worked fine without anything else, afraid am out of ideas :( but you can take a look at this:

http://forums.qj.net/showthread.php?t=39901



aye aye man

This message has been edited since posting. Last time this message was edited on 26. February 2006 @ 06:28

AfterDawn Addict

2 product reviews
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26. February 2006 @ 06:43 _ Link to this message    Send private message to this user   
P4 tt me firmware is V2.6 using the GTA exploit, it does load up fine, settings is all there, but the rom is missing, first i placed it in game folder, it never came up, so i moved it to the dgen folder and noting, am just wondering is it the rom its self, but it still should ave came up, any ideas mate?

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Senior Member
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26. February 2006 @ 06:50 _ Link to this message    Send private message to this user   
Sounds to me like it could be the rom, what format is it in because they have to be .bin

aye aye man

This message has been edited since posting. Last time this message was edited on 26. February 2006 @ 06:54

 
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