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Tools: Tune: EQ: Create highpass blobs and add 100 Hz version 

There were no bytes control binary blobs for highpass filters.
This patch adds export of them and adds a 100 Hz filter option.

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
This commit is contained in:
Seppo Ingalsuo 2024-04-22 17:03:57 +03:00 committed by Liam Girdwood
parent 25e105026d
commit b5bd60c1f0
1 changed files with 2 additions and 2 deletions
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4
tools/tune/eq/example_iir_eq.m
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@ -161,9 +161,8 @@ eq_pack_export(bm, fn, comment)
%% Example 6: 20/30/40/50 Hz high-pass
%% ------------------------------------
fn.bin = ''; % Don't create
fs_list = [16e3 48e3];
fc_list = [20 30 40 50];
fc_list = [20 30 40 50 100];
g_list = [0 20];
for i = 1:length(fs_list)
for j = 1:length(fc_list);
@ -179,6 +178,7 @@ for i = 1:length(fs_list)
fc, g, fsk);
comment = sprintf('%d Hz second order high-pass, gain %d dB, created with example_iir_eq.m', ...
fc, g);
fn.bin = sprintf('eq_iir_highpass_%dhz_%ddb_%dkhz.bin', fc, g, fsk);
%% Design IIR high-pass
eq_hp = hp_iir_eq(fs, fc, g);