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by antiriad
Wed Dec 11, 2013 7:15 am
Forum: Gaming
Topic: STICKY: MAME4ALL for Pi
Replies: 436
Views: 283297

Re: MAME4ALL for Pi

I think I can't fix the crackling problem in the voices just because it is a very low frequency sound in the roms. I did test Mame 151 (latest) on Windows and I feel the voices in Golden Axe is like the one on the PI now, meaning still cracking. I can't remember well if it was the same in the Arcan...
by antiriad
Mon Dec 09, 2013 7:21 pm
Forum: Gaming
Topic: STICKY: MAME4ALL for Pi
Replies: 436
Views: 283297

Re: MAME4ALL for Pi

Hi Ridrok, I remember too that voices of Golden Axe were yet a bit crackling on the real hardware, I will ask some friends collectors to post a video about it. Surely System16B audio on MAME4ALL-PI-ADV is improved, keeping the same performance. Thank you! I hope you will consider also the other fixe...
by antiriad
Mon Dec 09, 2013 2:54 pm
Forum: Gaming
Topic: STICKY: MAME4ALL for Pi
Replies: 436
Views: 283297

Re: MAME4ALL for Pi

I have done other tests with MAME4ALL-PI-ADV release.
I confirm that audio is surely better than normal MAME4ALL-PI, but voices are still a bit crackling.

I hope that you will keep things going, thank you!!!
by antiriad
Sat Dec 07, 2013 10:17 pm
Forum: Gaming
Topic: STICKY: MAME4ALL for Pi
Replies: 436
Views: 283297

Re: MAME4ALL for Pi

Hello antiriad, Can you try to pull, compile and test from the GIT I created, I changed a bit the NEC uPD7759 ADPCM Speech Processor code. It should produce a little better sound now for System16B. Ridrok Hi Ridrok! I've tested MAME4ALL-PI-ADV with Golden Axe and I can confirm that audio is better!...
by antiriad
Fri Dec 06, 2013 9:18 pm
Forum: Gaming
Topic: STICKY: MAME4ALL for Pi
Replies: 436
Views: 283297

Re: MAME4ALL for Pi

Hi Ridrok,
I get this error during compilation:

Code: Select all

 fatal error: SDL.h: No such file or directory
What did I do wrong?
Thank you.
by antiriad
Fri Dec 06, 2013 1:19 pm
Forum: Gaming
Topic: STICKY: MAME4ALL for Pi
Replies: 436
Views: 283297

Re: MAME4ALL for Pi

Hi Ridrok!

Wow! Thank you very much! I'm not so expert on compiling code, but I will test it!
Please let me a couple of days to learn how to do it! ;)

Thanks
by antiriad
Mon Dec 02, 2013 4:17 pm
Forum: Gaming
Topic: PiFBA released - Final Burn Alpha arcade emulator
Replies: 225
Views: 88387

Re: PiFBA released - Final Burn Alpha arcade emulator

Great! Thank you very much.
by antiriad
Mon Dec 02, 2013 2:51 pm
Forum: Gaming
Topic: PiFBA released - Final Burn Alpha arcade emulator
Replies: 225
Views: 88387

Re: PiFBA released - Final Burn Alpha arcade emulator

Remember the RPi isn't displaying the Image EXACTLY as the original Hardware. This is a great starting point for some clarification about display in emulation. One difference between real arcade boards and emulation (not only on the rPi) is certainly the resolution, right? There are other differenc...
by antiriad
Mon Dec 02, 2013 2:16 pm
Forum: Gaming
Topic: PiFBA released - Final Burn Alpha arcade emulator
Replies: 225
Views: 88387

Re: PiFBA released - Final Burn Alpha arcade emulator

Hi and thank you for all your answers. About Metal Slug 1: black side bars start from the top of the screen, and end before the end of the screen, so the visible area is like an upside-down "T". This happens on my CRT monitor, I will take some pictures. About Metal Slug 3: it is eventually possible ...
by antiriad
Mon Dec 02, 2013 6:08 am
Forum: Gaming
Topic: PiFBA released - Final Burn Alpha arcade emulator
Replies: 225
Views: 88387

Re: PiFBA released - Final Burn Alpha arcade emulator

Hi, PiFBA is great but I also have some problema with Metal Slug games: - Metal Slug 3 causes a segmentation fault after loading. - Metal Slug 1 has some strange black bars on left and right sides: these bars stop before reaching the end of the screen. Maybe somebody knows how to fix it? Or these ar...
by antiriad
Sun Dec 01, 2013 2:38 pm
Forum: Gaming
Topic: STICKY: MAME4ALL for Pi
Replies: 436
Views: 283297

Re: MAME4ALL for Pi

Hello, Just to let you know: https://github.com/Neo2003/mame4all-pi-adv.git It's my git where I forked mame4all-pi (I hate googlecode, sorry). There is nothing in this git yet usable. The master branch is just a plain fork of mame4all-pi at current version while the model1 branch is the branch I us...
by antiriad
Sun Nov 24, 2013 8:40 pm
Forum: Gaming
Topic: STICKY: MAME4ALL for Pi
Replies: 436
Views: 283297

Re: MAME4ALL for Pi

Hi Ridrok,
this is great!!!

But maybe it's better to communicate via email?
by antiriad
Sat Nov 23, 2013 9:11 am
Forum: Gaming
Topic: STICKY: MAME4ALL for Pi
Replies: 436
Views: 283297

Re: MAME4ALL for Pi

Yesterday I've tested MAME4ALL on a HDTV via HDMI cable. Video quality is stunning, but: - Scanlines are not correct at HD resolution: they are too thin and not regular. I really don't care too much about it: eventually I will use SLG-HD to add scanlines to the rPI. But with antialiasing it seems th...
by antiriad
Fri Nov 22, 2013 2:13 pm
Forum: Gaming
Topic: STICKY: MAME4ALL for Pi
Replies: 436
Views: 283297

Re: MAME4ALL for Pi

welshy Thank you for all the explanation. MAME4ALL, that is always based on MAME 0.37b5, is used in a lot of devices like tablet, smartphone, portable console, and now Raspberry. Strange that nobody attempted to "fork" MAME 0.3765 to fix these small imperfection in emulation, or the sound missing in...
by antiriad
Fri Nov 22, 2013 12:57 pm
Forum: Gaming
Topic: STICKY: MAME4ALL for Pi
Replies: 436
Views: 283297

Re: MAME4ALL for Pi

Hi and thank you again for your support!
I'm using a "class 10" SD card and I've read that overclocking core and sdram frequence will cause corruption of SD card. It is true?
While if I overclock the arm at 900 what kind of power supply do I need?

Thanks
by antiriad
Thu Nov 21, 2013 10:02 pm
Forum: Gaming
Topic: STICKY: MAME4ALL for Pi
Replies: 436
Views: 283297

Re: MAME4ALL for Pi

Hi welshy and thank you for your help. I was sure I was using samples with golden axe, but I was wrong: there are no samples in the folder. But the "voices" of various characters are crackling and at a much more higher volume that the music or other sound effects. Same thing with Altered Beast (same...
by antiriad
Thu Nov 21, 2013 6:13 pm
Forum: Gaming
Topic: STICKY: MAME4ALL for Pi
Replies: 436
Views: 283297

Re: MAME4ALL for Pi

I have a problem with Golden Axe: the audio samples are crackling... only the samples, the rest of the audio is perfect as other samples in other games like Donkey Kong, I'm sure I have the correct romset for Golden Axe (clrmamepro) but I don't know if there are different sample-sets for the game? M...
by antiriad
Sun Nov 17, 2013 8:11 pm
Forum: Gaming
Topic: STICKY: MAME4ALL for Pi
Replies: 436
Views: 283297

Re: MAME4ALL for Pi

Hi Pudding! Thank you very much for ALL your work, really. I can't find other words to say how much I appreciate what you're doing, a dream come true. Really, really, really thank you. I have a couple of questions: 1. On the project page you wrote "It emulates all arcade games supported by original ...

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