Make Noise MATHS Black is a clock module for modular synthesizers in Eurorack format. The module is built like an analog computer, which was designed specifically for musical applications. Among other functions, MATHS can generate a wide range of linear, logarithmic or exponential trigger pulses as well as continuous functions. The module can also generate analog signals from digital information and vice versa, so it also works as a classic A/D and D/A converter.