20Hz - 80Hz Test tone [SWEEP]

I made this because alot of people do not have sweep to check what frequency their system peaks.
Made with Audacity, 0,8Amplitude 20 to 80Hz 18s chirp and back from 80 to 20Hz, total of 3mins long.
www.peranurkka.net
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Intro/outro:
background:
wallpaperhi.com
template:
ravenprodesign.com
intro music:
Title: Aero Chord - Surface
Video Link: • [Trap] - Aero Chord - ...
outro music:
Title: Pegboard Nerds & MIU - Weaponize
Video Link: • Monstercat 028 - Uproa...
volle intro:
Title: Pegboard Nerds - Disconnected
Label Channel: / monstercat

[@Festias]

My wife and I are in the market for a "pink noise" generator for our baby girl to help her sleep at night. Another video I saw demonstrated on an audio editing program that one pink noise track went as low as 20Hz, but the only speaker I have goes as low as 80Hz. This video is perfect to help me hear the difference between the two and decide if it's worth buying a speaker that can't go as low as 20Hz. Thanks a lot!!!

[@skyline_supra_guy3756]

First part sounds kind of like an aircraft engine starting up.

[@farmula705]

moi

[@richhooker1263]

Whats up with the clicks/interference noises. There was at least two and I thought it was an issue with my system until i restarted it. Wth