DSA

Dynamic Signal Analysis

Reducing ringing on signal with FIR filter
As the picture below shows, there can be some ringing on analog signals with sharp transitions. To eliminate ringing, or at least smooth it out, an FIR filt...
Fri, 12 Mar, 2021 at 9:08 AM
Sound Pressure Levels and Decibels
This document points out a set of basic acoustic formulas, also used inside the Dewesoft Sound Level Meter SW application, in order to help users with simil...
Thu, 8 Apr, 2021 at 10:56 AM