. AY

Get your brand new ZX Spectrum hardware at: ! The current version of the AVR AY does not have I/O, but only takes care of the sound part. So for a replacement on a computer mainboard that uses the I/O ports, an original AY-3-8912x replacement chip is required. But for Harlequin kits and other sound devices, it's a perfect choice. You might notice a slightly offtune sound comparing the AVR AY to the AY-3-8912, which will be fixed in the final version that ByteDelight will be producing. It's caused by the clock frequency on this AVR AY, which is for Pentagon machines - the ZX Spectrum version will be .