Sound, Sound waves

21-August-2023 Monday
A question for sound engineers and physicists !!!!

27-January-2023 Friday
Reply to the post "Mom hears music when she goes to bed at night"

26-January-2023 Thursday
Reply to the post "Mom hears music when she goes to bed at night"

07-July-2022 Thursday
Speakers in the car under your windows

05-December-2021 Sunday
Waves: Light, Sound and the Nature of Reality

27-April-2021 Tuesday
Ear (structure and operation), hearing (musical and absolute), perception through bone, vibration)

25-April-2021 Sunday
Wavelength, frequency of note and instrument, bass reflex, wave synthesis by generator, attack in sound, resonance

23-April-2021 Friday
Voice and chords, frequencies became notes, history of musical instruments, types of instruments (Part-3)

22-April-2021 Thursday
Sound wave, frequency, wave attenuation, wave size, resonator, resonance, standing wave. Physics (part-2)

21-April-2021 Wednesday
Sound Wave in the air, wave on water and sand. PHYSICS. WHAT IS THIS? WHERE? HOW DOES IT WORK? (Part 1)

30-October-2020 Friday
How sound waves change the pattern on the table

30-May-2019 Thursday
Sound waves allow you to "see" through walls

17-July-2017 Monday
Stealth weapon: low frequency sound wave


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