CQpub0 Mikami / Mbed 2 deprecated FreqConv

The experiment using this program is introduced on "Interface" No.3, CQ publishing Co.,Ltd, 2015. 本プログラムを使った実験は，CQ出版社のインターフェース 2015年3月号で紹介しています．

Dependencies:   DSProcessingIO mbed

DC_Cut_Coefficients.hpp

Committer:
CQpub0Mikami
Date:
2014-12-27
Revision:
2:0b15cd2b79e3
Parent:
0:a5a171eda3f8

File content as of revision 2:0b15cd2b79e3:

//--------------------------------------------------------------
//  Coefficients for IIR filter, Order = 2
//--------------------------------------------------------------
// Highpass filter
// Butterworth filter
// Sampling frequency:     10.00 kHz
// Cutoff frequency:        0.05 kHz

#include "Biquad.hpp"

using namespace Mikami;

const Biquad::Coefs c1_ =
    { 1.955578E+00f, -9.565437E-01f, -2.0f, 1.0f};
const float g0_ = 9.780305E-01f;