Differences

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--- frequency [2023/11/15 02:12] – renick
+++ frequency [2023/11/15 23:29] (current) – renick
@@ Line 8: / Line 8: @@
 It is also important to remember that sounds do not exist as a single frequency but are constituted by a collection of frequencies.
+Make sure to watch the last video!
 ===== text =====
-The difference between frequency and pitch:
+The difference between frequency and pitch: https://www.musicradar.com/how-to/understanding-the-difference-between-pitch-and-frequency
+National Library of Medicine: The Audible Spectrum https://www.ncbi.nlm.nih.gov/books/NBK10924/
+Wikipedia article on hearing range: https://en.wikipedia.org/wiki/Hearing_range
+"The Difference Between High-, Middle- and Low-Frequency Noise" (with notes on sound-proofing): https://www.soundproofcow.com/difference-high-middle-low-frequency-noise/
+"A Look at Audio Frequency Range and Audio Components" (with notes about speakers) https://www.digikey.com/en/articles/a-look-at-audio-frequency-range-and-audio-components
+about spectrographs: Seeing sound: What is a spectrogram? (British Library) https://blogs.bl.uk/sound-and-vision/2018/09/seeing-sound-what-is-a-spectrogram.html
 ===== video =====
+frequency and pitch: https://www.youtube.com/watch?v=6WIDhLeryWM
+frequency and pitch including a simple explanation of how changing pitch of recorded sounds works: https://www.youtube.com/watch?v=ZjvuiOSo3ow
+the audio spectrum (essential!) https://www.youtube.com/watch?v=bPAqLdnA7-0