From ad618871206265bc6ac9ba07fdc972a87d577e62 Mon Sep 17 00:00:00 2001 From: YE Victor <victor.ye@imt-atlantique.net> Date: Tue, 27 May 2025 16:27:32 +0000 Subject: [PATCH] Upload New File --- src/effet_delay_filtre_test.m | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 src/effet_delay_filtre_test.m diff --git a/src/effet_delay_filtre_test.m b/src/effet_delay_filtre_test.m new file mode 100644 index 0000000..44246a7 --- /dev/null +++ b/src/effet_delay_filtre_test.m @@ -0,0 +1,24 @@ +clear; clc; + +% On charge le son +[x, Fe] = audioread('piano_chord.wav'); + +% Paramètres +t_delay = 0.25; +g = 0.9; +K = 10; + +% Application de l'effet delay filtré +y = effet_delay_filtre(x, t_delay, g, K, Fe); + +% Lecture et sauvegarde +soundsc(y, Fe); +audiowrite('piano_delay_filtre.wav', y, Fe); + +% Affichage +figure; +plot((1:length(y))/Fe, y); +xlabel('Temps (s)'); +ylabel('Amplitude'); +title('Signal piano avec effet de delay filtré (K=10)'); +grid on; -- GitLab