|Op. System:||Windows XP/2000/98|
|File size:||230 KB|
Publisher description for Weighting Filter
This implementation of A, B and C weighting filters (GUI-less) also features a plain C interface, that might come handy for other applications as well. The above plot shows the analogue PROTOTYPE (dotted, dark green), a simple bilinear transformation to the digital implementation and some other proprietary variations, that are closer to the original without using more CPU resources than necessary.