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.
Frequency vs name.svg en Original uploader was Jono at org en Jono Original upload log en Frequencyvsname svg Jono bytes no on logarithmic scale vs Position on Treble Clef Jono bytes no vs name and position on treble clef by user Musical scales Sheet music Music diagrams
Page 2023 Free-images.com. All images are Public Domain