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.
Adpcm en.svg en scheme of ADPCM encoder Adpcmen UTC Adpcmen Albert guiteras derivative work Blleininger talk To SVG Illustrator Adpcmen Own work by uploader Albert guiteras Uploaded with derivativeFX Audio storage media Encoders Adaptive DPCM Digital signal processing circuit diagrams
Page 2023 Free-images.com. All images are Public Domain