Check 1bit-DA converter, and the influence the clock rate has on precision.
i know, dimmers for light has used the same principle for decades
Also dont forget the influence the inductance of the powerlines and proper decoupling has on precision.
Class B has most problems with the power dissipation in output driver transistors, at I/2 When both current and voltage across a transistor C-E are at 50% of maximum). Class-D efficiency is theoretically 100%. Thus class-D in embedded.
Exactly. there is class H that deals with it by using several steps thereby avoiding the 50% problem.
Anyway, i wont argue about the class D amp, the D&Baudio amps i linked earlier are also class D and i can live with that. (the devil is in the details as they say )
-However dont get me started on yamaha digital mixingconsoles and their cheap metallic AD/DA... and thats some proeqipment thats costs as much as a new car and has the weight of a quarter of a car
__________________ Deskypplet , a desktop for N900 *RIP*
Also dont forget the influence the inductance of the powerlines and proper decoupling has on precision.
Anyway, i wont argue about the class D amp, the D&Baudio amps i linked earlier are also class D and i can live with that. (the devil is in the details as they say
-However dont get me started on yamaha digital mixingconsoles and their cheap metallic AD/DA... and thats some proeqipment thats costs as much as a new car and has the weight of a quarter of a car
Deskypplet , a desktop for N900 *RIP*
Last edited by electroaudio; 2013-09-10 at 22:04.