This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Maskersameauditoryfilter.svg Showing the amount of masker which shares the same auditory filter channel as the signal en Image Maskersameauditoryfilter en User Leahw traced by User Stannered PD original en Image Maskersameauditoryfilter Leahw Created with Inkscape Audio
Page 2023 Free-images.com. All images are Public Domain