AwesomeAcoustics in English
(Para Español, busca "AwesomeAcoustics en Español")
This is an educational channel about acoustics and audio, focused on the physics and math, and relating it to our perception of sound and music. The videos are targeted to people without a technical or engineering background, so anyone can learn!
The episodes are part of a course, where each episode uses knowledge from a previous one. You can watch the series in order here: https://www.youtube.com/playlist?list=PLa-whSjdwzxGD-juVFGo4yA4E8VmmpRZ-
Examples of additive synthesis on a synthesizer (with a KORG Opsix)
What are the fundamental frequency and harmonics in a musical tone?
Additive synthesis of a square wave using Fourier series
Demystifying spectral analysis through additive synthesis - Ep. 06
How are trigonometry and the sine wave related?
Filters, impulse response, and convolution (University guest lecture, with subtitles)
How to use spectrograms in Audacity
Comprehensive Audacity tutorial (for beginners) + tips & tricks - Ep. 05
What is aliasing and the Nyquist theorem?
Sample rate, Nyquist theorem, PCM, etc. in digital audio - Ep. 04
The real physics and math of 432Hz vs 440Hz and Schumann resonance
Perception of sound frequencies by the ear
What are the frequencies of musical notes? Musical tuning systems - Ep. 03
What are decibels fullscale (dBFS) and clipping
The decibel explained! dB SPL (sound pressure level) and dBFS - Ep. 02
Doppler effect explained in 1 minute with animations
Sound waves explained! (for beginners) - Ep. 01