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Re: YM2149
Posted by: Paranoid Jun,02.2024-11:13 


Having read a couple of service manuals, i think the YM is always clocked with 2MHz in any Atari ST compatible machine. This imposes a limit of how many transfers the YM can actually do per second. I do not know enough about the YMs internal so the bus logic might be decoupled to a certain degree but from a certain point on, even a much faster CPU will not achieve higher sample rates simply because the YM is limited by its own clock.

Just my two cents. Or pence. Or whatever.

The Paranoid / Paradox








[All messages in this thread]    [Start new thread]

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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