Turbochip - 7-channel YM+DMA replay

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FedePede04
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Re: Turbochip - 7-channel YM+DMA replay

Postby FedePede04 » Wed Jan 23, 2019 9:14 am

junosix : nice progress you are making...

DMA : great music piece you have done it..
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sometime my English is a little weird, Google translate is my best friend :)

evil
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Re: Turbochip - 7-channel YM+DMA replay

Postby evil » Wed Jan 23, 2019 4:56 pm

matt wrote:The odd thing is that my Mac shows < 20% total CPU usage when Hatari is stuttering. Still, must be something on my setup.

The stuttering does seem to settle down eventually after the first screen of playback.


Old Hatari releases uses SDL 1, which have very poor performance on macOS, especially with retina displays.
If you download v2.1 (http://download.tuxfamily.org/hatari/2.1.0/) it have have SDL2. Or you can try the very latest build from current source: https://troed.ddns.net/d/b90229b625/

Hopefully that's the problem.

Hatari 2.1 runs without any problem on my 8 year old Macbook Pro or 10 year old Mac Pro :)

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yerzmyey
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Re: Turbochip - 7-channel YM+DMA replay

Postby yerzmyey » Fri Jan 25, 2019 12:19 pm

junosix wrote:It's about a third of a VBL at the moment but that's because I haven't quite got my head around using addx in addition to swap, which will bring the VBL time down a bit then that could be brought down even more by going mono or 25kHz. It's sounding good enough now that I think I want to take it down the quality route rather than possibly compromising the sound for CPU performance.


You might do it optional / switchable. One might need a song for his game/demo, another dude might just want to make some music with his STE.

The project is excellent anywayz.
http://ym-digital.i-demo.pl/ ATARI 520ST music-band
http://ay-riders.speccy.cz/ ZX Spectrum music-band
http://yerzmyey.i-demo.pl/ ZX/A500/A1200/ST/XL music
https://soundcloud.com/yerzmyey ZX/A500/A1200/ST/STE/F030 music
http://z80.i-demo.pl/ MP3 archive of Z80 chip music
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junosix
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Re: Turbochip - 7-channel YM+DMA replay

Postby junosix » Tue Feb 05, 2019 9:04 pm

Made a music demo disk for easy enjoyment of the current TC tunes. (@dma - extended 'Faerie' by adding the keychange that I just can't help hearing in my head whenever I listen to it - hope you don't mind and that I haven't bastardised it by doing so!)

EDIT - v2, cleared up a couple of graphics errors and a stupid key input oversight, adjusted the volume of one of the tracks to match the others, and it now also works on 512KB machines.

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Last edited by junosix on Sat Feb 09, 2019 1:09 pm, edited 8 times in total.

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dhedberg
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Re: Turbochip - 7-channel YM+DMA replay

Postby dhedberg » Wed Feb 06, 2019 12:17 am

Ah, cute! Love the sounds produced by your player!
Daniel, New Beat - http://newbeat.atari.org. Like demos? Have a look at our new Falcon030 demo MORE.

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dma
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Re: Turbochip - 7-channel YM+DMA replay

Postby dma » Sat Feb 09, 2019 8:01 am

@junosix : Ah, a music-disk is indeed a nice way to promote your tracker. :)

Now i can hear what you were imagining as key change on my tune, cool. ;)

utz
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Re: Turbochip - 7-channel YM+DMA replay

Postby utz » Tue Feb 19, 2019 9:19 am

Just discovered this fantastic project. Thanks a ton @junosix, this might just be enough of an enticement to get me back into making ST(e) music.
Love the demo disk as well.

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dhedberg
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Re: Turbochip - 7-channel YM+DMA replay

Postby dhedberg » Wed Feb 20, 2019 1:57 pm

utz wrote:Just discovered this fantastic project. Thanks a ton @junosix, this might just be enough of an enticement to get me back into making ST(e) music.
Love the demo disk as well.

Please do! We need more people! :-)
Daniel, New Beat - http://newbeat.atari.org. Like demos? Have a look at our new Falcon030 demo MORE.


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