Electrocardiogram (ECG) and phonocardiogram (PCG) signals reflect the electrical and mechanical activities of the heart. respectively. Although studies have documented that some abnormalities in ECG and PCG signals are associated with coronary artery disease (CAD). only few researches have combined the two signals for automatic CAD detection. https://www.smokeysmountainfurnitureoutlets.shop/product-category/3-pack/