e1lama/stk
1
0
Fork 0
mirror of https://github.com/thestk/stk synced 2026-04-27 17:48:37 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added template to create new VS2017 applications easily.

Browse Source
This commit is contained in:
cepthomas
2018-11-13 11:52:08 -06:00
parent 448c12b0f4
commit 2fffa79174
8 changed files with 22 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
doc/doxygen/filtering.txt
View File

@@ -33,7 +33,7 @@ The stk::Iir class implements the standard difference equation
a[0]*y[n] = b[0]*x[n] + ... + b[nb]*x[n-nb] - a[1]*y[n-1] - ... - a[na]*y[n-na],
\endcode
where "b" values are numerator coefficients and "a" values are denominator coefficients. Note that if the first denominator coefficient is not 1.0, the Iir class automatically normalizes all filter coefficients by that value. The coefficient values are passed to the Iir class via a C++ <a href="http://www.roguewave.com/support/docs/sourcepro/stdlibref/vector.html">vector</a>, a container object provided by the C++ Standard Library.
where "b" values are numerator coefficients and "a" values are denominator coefficients. Note that if the first denominator coefficient is not 1.0, the Iir class automatically normalizes all filter coefficients by that value. The coefficient values are passed to the Iir class via a C++ <a href="http://www.cplusplus.com/reference/vector/vector/">vector</a>, a container object provided by the C++ Standard Library.
Most STK classes use more specific types of digital filters, such as the stk::OneZero, stk::OnePole, stk::TwoPole, or stk::BiQuad varieties. These classes inherit from the stk::Filter abstract base class and provide specific functionality particular to their use, as well as functions to independently control individual coefficient values.