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Re: YM2149
Posted by: evil Jun,02.2024-10:57 

isn't the samples limit is the "carrier wave" / the highest note - 125khz?

No, you're feeding your own pulse to the YM.

I guess, for an 8-bit stream, converting the samples into something like

move.l #$08000N00,(a0)
move.l #$09000N00,(a0)
move.l #$0a000N00,(a0)

would be the quickest, 60 cycles per sample, 133.5 kHz (unless there are dealyes writing to the YM). However, it will increase 18 times in size compared to the original byte stream :)

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Topic Posted by  Date 
YM2149 AdamK May,31.2024-21:18
  Re: YM2149 evil Jun,01.2024-19:31
    Re: YM2149 Cyprian Jun,01.2024-23:09
      Re: YM2149 evil Jun,02.2024-10:57
        Re: YM2149 Paranoid Jun,02.2024-11:13
          Re: YM2149 AdamK Jun,02.2024-11:36
            Re: YM2149 Cyprian Jun,02.2024-13:11
              Re: YM2149 Paranoid Jun,02.2024-13:50
                Re: YM2149 evil Jun,02.2024-16:50
                  Re: YM2149 Cyprian Jun,02.2024-18:13

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