Version: 1.0
Size:
230KB
Requirements:
No special requirements
No special requirements
Price:
Free
Free
System:
Windows XP/2000/98
Windows XP/2000/98
Rating:
4.5
4.5
License:
Freeware
Freeware
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Description - 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.