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StilettoAdministrator
They're always after me Lucky ROMS!
Reged: 03/07/04
Posts: 6472
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Re: MAME 0.140u1 out!
11/08/10 07:38 PM


> > >>Discrete Sound - Added DISCRETE_XTIME_xxx logic modules....
> > >>Updated Donkey Kong Jr. to use these new modules...
> >
> > does this mean that the new discrete module 74LS629 coded by "Derrick Renaud" is
> > implemented with this update ?
>
> It was implemented in the last update. It has been renamed as DISCRETE_74LS624 and
> the old code removed. A 629 is just two 624s. Mario Bros has been updated to use it.
>
> The DISCRETE_XTIME_xxx logic modules just allow for anti-aliased logic, creating a
> better waveform. The dkongjr sound in 140u1 should sound subtly different then 140.
> The final filter removes a lot of the aliasing noise that was there before the new
> DISCRETE_XTIME_xxx logic modules. But I know it was there and could see it when doing
> a waveform analysis. Now the harmonics are gone.

I'm really thrilled with your work, and as far as I know you've only begun to scratch the tip of the iceberg. If only we could clone you...

- Stiletto







Entire thread
Subject Posted by Posted on
* MAME 0.140u1 out! AntoPISA 11/08/10 01:01 PM
. * Re: MAME 0.140u1 out! ShimaPong  11/16/10 04:18 PM
. * Re: MAME 0.140u1 out! ranger_lennier  11/10/10 06:52 AM
. * Re: MAME 0.140u1 out! StilettoAdministrator  11/10/10 07:36 AM
. * Re: MAME 0.140u1 out! T-2000  11/11/10 11:23 AM
. * Re: MAME 0.140u1 out! CrapBoardSoftware  11/08/10 08:15 PM
. * C2D Minty Hawq  11/08/10 05:09 PM
. * Re: MAME 0.140u1 out! ShimaPong  11/08/10 04:42 PM
. * Re: MAME 0.140u1 out! ShimaPong  11/21/10 03:58 PM
. * Re: MAME 0.140u1 out! ShimaPong  11/13/10 03:55 PM
. * it would be great if you would release your sourcecode. *nt* StilettoAdministrator  11/13/10 08:46 PM
. * That's great, you should share it_nt Sune  11/13/10 04:05 PM
. * Re: That's great, you should share it_nt Mamesick  11/13/10 05:37 PM
. * Re: That's great, you should share it_nt R. Belmont  11/17/10 12:59 AM
. * Re: That's great, you should share it_nt CrapBoardSoftware  11/17/10 12:41 PM
. * Re: That's great, you should share it_nt Fever  11/20/10 02:17 PM
. * Re: That's great, you should share it_nt CrapBoardSoftware  11/13/10 07:18 PM
. * Re: That's great, you should share it_nt StilettoAdministrator  11/13/10 08:46 PM
. * mame0140u1b_64-bit [chocolate] redk9258  11/08/10 03:34 PM
. * mame0140u1b [vanilla] redk9258  11/08/10 03:23 PM
. * Re: MAME 0.140u1 out! CiroConsentino  11/08/10 02:27 PM
. * Re: MAME 0.140u1 out! Derrick Renaud  11/08/10 06:00 PM
. * Re: MAME 0.140u1 out! mogli  11/09/10 05:32 AM
. * Re: Mario.c file gregf  11/08/10 11:20 PM
. * Re: MAME 0.140u1 out! gregf  11/08/10 09:52 PM
. * Re: MAME 0.140u1 out! CiroConsentino  11/08/10 08:23 PM
. * Re: MAME 0.140u1 out! StilettoAdministrator  11/08/10 07:38 PM

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