Re: PC compatibility cards
Posted on 2016-08-27, 17:48
No, I put the exact same working cable on the performa that I used on the pc seconds ago. it's defently NOT the cable.
Re: PC compatibility cards
Posted on 2016-08-27, 09:18
PC-Card in the Atari is not so good... Summery for better understanding: 1. PII-300 CT4170 -> Joystick to Midi-Cable -> softmpu 1.9 -> MT-32 *Working* 2. Apple Performa 630 Dos -> Mac OS 7.6.1 -> Midi-Manager, Mididriver -> Mac-Modem-Cable -> Mac-Midi Adapter -> MT-32 *Working for Macgames* 3. Apple …
Re: PC compatibility cards
Posted on 2016-08-26, 23:04
First I connected the serial cable to the mac-midi-man and installed the Midimanager and the Driver. MT-32 compatible Mac-Games do work! I started the PC-Console and set the emulated COM1 Port to the Serial Port of the Mac. I did not change any cable. Now the Mt32 does get signals from the dos-card …
Re: SoftMPU project needs your help! (game & sound card testing)
Posted on 2016-08-26, 20:13
Mapping the apple-modem-port to COM1 in the PC-Card-Software does get me a Signal, but it sounds terribly wrong. :( I use a modem-cable and an midi-man-mac with installed midimanager and midi-driver for the macintosh-side of the performa-630-dos. This works quite well for the midi-games with the …
Re: PC compatibility cards
Posted on 2016-08-26, 15:11
WTF 😀 never heard about that thing...
Re: PC compatibility cards
Posted on 2016-08-26, 04:57
I used a working connection from the PC and put the cable on the 630Dos. It had to be working, but it does not. There must be something wrong with the implementation of the SB in the Performa-Dos-Card.
Re: PC compatibility cards
Posted on 2016-08-25, 21:15
I used a joystick-midi cable and got the joystick (gravis gamepad) to work. But softmpu does not work. I can't get a signal to the MT-32. I don't know why :( Any idea for that ? Hmm, don't know, but perhaps that special apple cable doesn't route the MIDI signals to the joystick connector ? Just …
Re: SB Vibra 16S - CT2800 vs CT2860 (plus AWE64)
Posted on 2016-08-25, 15:31
I am considering to try another SB16 Vibra soundcard: Can somebody please tell me if the Vibra CT2501 and/or CT2502 chipset based sound blasters have acceptable Digital sound output. Note that the CT2502 based chips do not have Vibra written anywhere. Are they without the ringing problem of the …
Re: PC compatibility cards
Posted on 2016-08-25, 15:29
According to the first post, my Performa-630-DOS should have a VIBRA16 (CT2501-TD0) I got the DriverDisk for the sound with an upgrade package for the 6100/66 DOS-Card, which should be the same soundchip/card. I used a joystick-midi cable and got the joystick (gravis gamepad) to work. But softmpu …
Re: Schneider Euro PC
Posted on 2016-08-25, 11:20
XT = MDA/CGA 286 = EGA/VGA 386+ = VGA 486+ = SVGA That's my approach. Interesting thing should be getting CGA-Composit out of the machine. That would be nice :) Having XT-IDE in the slot does not stop the usability of the Floppy for e.g. PC-Booter :) but it helps a lot for using Win1x/2x/Geos/Gem …
Re: emagic micrologic demo (1993)
Posted on 2016-08-25, 07:07
sounds interesting!
Re: SoftMPU project needs your help! (game & sound card testing)
Posted on 2016-08-24, 19:24
It does not work :( I don't know what soundchip/card apple exactly used for the Performa630-Dos. A working cable, tested with a PII-CT4170 and softmpu with ski or die ("s mt32") is used with the PC-Setup 1.64 and Dos622. Softmpu reports DSP4.13 and SB220 IRQ5 MPU330 but I can't hear anything in …
Re: Duke Nukem 2 ADPCM fix?
Posted on 2016-08-24, 10:10
What is the goal of this?
Re: SoftMPU project needs your help! (game & sound card testing)
Posted on 2016-08-23, 08:19
1. Does the MT-32 and joystick to MIDI cable work on another machine? 2. Does it work on the Mac in DOS without SoftMPU? 1. I'll have to test that with my PII and tell you later. 2. No, because there is no other way to add a mpu401-card for Dos in this mac. https://68kmla.org/forums/uploads/monthly_ …
Re: SoftMPU project needs your help! (game & sound card testing)
Posted on 2016-08-22, 22:42
Please help, I do not get the mt32 working with my performa 630 dos. Softmpu says ok with MPU:330 /IRQ:5 /SB:220 but I hear nothing. Perhaps the joystick-interface is not fully wired? Apple used some kind of Vibra16 Chips it say DSP 4.13 found. Any idea? Thx Doc
Re: How fast is the nec v20 compared to a 286?
Posted on 2016-08-22, 22:39
LOOK: https://www.flickr.com/photos/94839221@N05/al … 157665135854734 LOOK https://www.flickr.com/photos/94839221@N05/al … th/22741784972/ LOOK: https://www.youtube.com/watch?v=-T_Ay3ZWYKQ
Re: Sonnet Crescendo G3 and G4 CPU Cards
Posted on 2016-08-19, 23:20
I have several in my Macs. Some are Sonnets, some are from other manufacturers. My best one is in my PM 7500. It's the G4 1ghz. I also have a few G3 ones and some ZIF modules for the Powermac G3, though my fastest ZIF is only 500mhz G4. perhaps you have a 1MB Version with 500 Mhz or faster that you …
Re: SB16 vs DBs (hanging / stuck / wrong notes in MIDI)
Posted on 2016-08-11, 06:35
gdjacobs wrote: Some Vibra 16C chips are not bugged. I recommend you: Download NSSI and verify the DSP version Download the Hexen demo and run hexen -warp 2 after configuring Sound Blaster audio and MIDI music. This will check for type 1 hanging notes. Good news, thx!
Re: SB16 vs DBs (hanging / stuck / wrong notes in MIDI)
Posted on 2016-08-10, 19:43
My Apple-Dos-Card has a Vibra16CL PNP. Does anyone know what Chip/Card that is and if it has the hangingnotesbug. Thx!
Re: 3dfx demoscene
Posted on 2016-08-10, 05:09
In my collection there are only 2-3 glide-demos.
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