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Software Support => GroovyMAME => Topic started by: cosmartin76 on May 07, 2022, 12:23:25 pm

Title: Distorted audio
Post by: cosmartin76 on May 07, 2022, 12:23:25 pm

Good evening, I can't solve a problem. The audio of almost all games, after a few minutes, goes into distortion. I tried pressing F11 and I noticed that when the audio gets distorted the percentage of the speed fluctuates between 98% and 102%. I have tried all versions of Groovymame, currently I have 0.243. I am using a CRT JAMMA Cabinet with J-PAC Ultimarc, Windows 10 PC, Gigabyte GA-H81M-DS2V motherboard, i3-4150 @ 3.50GHz processor, 8GB DDR Ram, SAPPHIRE Radeon HD 5450 512mb DDR3 video card with Calamity drivers. Can anyone give me some indication to solve the problem? Maybe I should configure something in the mame.ini file like PORTAUDIO? Thanks in advance.

Title: Re: Distorted audio
Post by: psakhis on May 07, 2022, 01:31:37 pm

Hi,
Try to disable syncaudio in mame.ini

Title: Re: Distorted audio
Post by: cosmartin76 on May 08, 2022, 06:27:53 am

Quote from: psakhis on May 07, 2022, 01:31:37 pm

Hi,
Try to disable syncaudio in mame.ini

thanks, i disabled syncaudio.  even when the percentage of the speed fluctuates between 98% and 102%, the audio does not seem to go into distortion.  I will try in the next few days with other games to see if the problem is resolved definitively.  thanks again.

Title: Re: Distorted audio
Post by: haynor666 on June 06, 2022, 03:14:21 am

Could You give some example games?