Vidipro Demo

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Van Dreamerm42

Hero (625)

afbeelding van Dreamerm42

10-06-2011, 13:37

http://www.youtube.com/watch?v=V7R4A-7JPIU vidiprov2

No work in VG8235 MSX2 with MegaFlash in MSX1 work

Van Huey

Prophet (2694)

afbeelding van Huey

10-06-2011, 16:58

Tried it on my MSX-es:

turbo-R ST : Freezes on the startscreen. No coloured blocks visible.
Toshiba HX-10 (MSX1): Corrupted startup screen (offset of split not good) and image is corrupted (see this image). The screen3 text/vu is ok.

I have tried both versions from the site using SCC+ flash.

Van assembler

Champion (414)

afbeelding van assembler

10-06-2011, 17:06

NMS 8245: The same problem than Huey's turbo-R ST

Van dioniso

Champion (479)

afbeelding van dioniso

10-06-2011, 17:34

Toshiba HX-10 (MSX1): Corrupted startup screen (offset of split not good) and image is corrupted (see this image).

Sorry for the offtopic: what do you have on you Master System? ... I would really like to know it.

Van hit9918

Prophet (2927)

afbeelding van hit9918

10-06-2011, 18:58


- 1st instrument (bass intro): SW envelop pattern with frequency changes + HW envelop. This is not a chord only waves mixing.

So it is a HW sawtooth with constant loudness and another channel running a similar tone with SW envelope?


- 2nd instrument (main tune): SW envelop pattern with frequency changes. Your hears/brain is deceived by fast changes in volume/Freqs.

But when I wiggle the frequency at interrupt rate, I always get some rattle similar to appregio?
Are you touching PSG registers really not faster than interrupt rate?
The instrument really only takes one channel?


I'll try to code a ROM for you includding your tests in this matter.

waveform selector demo, with register display and a window with scrolling ADSR graph, that would be cool Smile

Van Dreamerm42

Hero (625)

afbeelding van Dreamerm42

10-06-2011, 20:35

In the MSX2 as much out the starting grid white on black.

In MSX2 nor LOADROM nor MEGLASH

MSX1 with Megaflash In the first

Van Huey

Prophet (2694)

afbeelding van Huey

10-06-2011, 20:51

Toshiba HX-10 (MSX1): Corrupted startup screen (offset of split not good) and image is corrupted (see this image).

Sorry for the offtopic: what do you have on you Master System? ... I would really like to know it.

It's a Master Everdrive cartridge. Sort of SCC flash with build in SD card interface. It's a fine piece of HW to use for development.

Van Huey

Prophet (2694)

afbeelding van Huey

10-06-2011, 20:53

@hit9918: Did you ever try to play around with Vortex Tracker II?

I have a feeling you are looking for something special that is already trivial.

Van hit9918

Prophet (2927)

afbeelding van hit9918

10-06-2011, 21:31

@Huey
@hit9918: Did you ever try Vortex Tracker II?

The only tracker I used so far is PLAY LOL! I had thoughts about a virtual AY with many channels and highest priority ending up on the 3 physical channels. And a tracker running on top of that would have 8 columns. It may not increase tricks, but make entering tricks easier. And with a virtual AY driver for SCC, the same tune could run with more voices. Really increased trick.

Van hit9918

Prophet (2927)

afbeelding van hit9918

10-06-2011, 21:37

@Dreamerm42
http://www.youtube.com/watch?v=V7R4A-7JPIU vidiprov2

To be found on youtube, it should have the tags "MSX" "demo" "PSG" "AY" "8910" "palette".

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