This is a one of a kind 8-bit synth made by Dmitriy Morozov. Check out the link for more information, including a lot more synths made by this very talented maker.
8-bit noise synth is my latest project based on HT-8950 voice changer chip. Like my Lo-Fizer and Noise guitar it can produce noises by itself or process sounds like a lo-fi ring modulator, 8-bit pitch shifter and simple guitar synth/digital fuzz.
More about the Star Noise synth by ::vtol::
More about the 555 Noisemusick Kit