Y =a sin b(x-h)+k

Y =a sin b(x-h)+k 

    If you cant recognize this equation, then DSP ain't for you... At least not until you do !
    Maths is a must when you get into any kind of engineering. And trigonometry has a special relation to Direct Digital Synthesis, and sound synthesis.
And i been studying several uC-based synths code and structure along with some DSP basics .
And as the foundation to all sounds are the pure sinewave, we will star by creating an software oscillator inside a uC.
    Therefore i'm preparing a series of basic intro tutorials into some relevant exercises in both maths and code.
Soon come...