ZXDS is an upcoming emulator of Sinclair ZX Spectrum for Nintendo DS, written by Patrik Rak. It is still in a very early stage of development, but it already has some noteworthy features, like emulation of Spectrum 128k (including sound) or TAP/TZX support.

Heres whats new:

- Sound support, both speaker and AY-3-8912.

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