Why doesn Warajevo 2.0. support perfect emulation of AY chip (the changing of noise pseudo-frequency and digital sound), like in the X128 emulator (SAOM version)?

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Why doesn Warajevo 2.0. support perfect emulation of AY chip (the changing of noise pseudo-frequency and digital sound), like in the X128 emulator (SAOM version)?

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We didn’t even know about digitized sound effects until a few months ago. In any case, we didn’t have enough RAM memory to allocate buffers for sound samples without various DOS memory extenders (DPMI etc.). We wanted to prevent usage of any such extenders. In the meantime, however, we have discovered one method which allows exact AY emulation without allocating additional memory, so starting from release 2.51. exact emulation of AY chip is implemented.

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