RDL ST-CL2 Compressor Limiter Line Level, 10 Hz to 20 kHz Freq Response, 500ms Release Time - Power Supply Included

audio frequencies what are they sine waves sound samples the range of human hearing get ready this might be a total mistake but i'm recording audio on a windy beach and it's cold what am i doing here dolphins i don't know the general range of human hearing is 20 hertz to 20 000 hertz or if you like using less words when you're using words 20 000 hertz is 20 kilohertz dolphins here above 100 kilohertz that's impressive what's below 20 hertz infrasonic if you need to detect earthquakes maybe you want to do a little more research on that what's above 20 kilohertz ultrasound what's it used for detecting babies i'm using sine waves because they're your classic no-nonsense plainest form of generating tones so now let's change scenes for no particular reason ah that's better okay let's get to the point i'm going to play a bunch of tones so you know what they sound like when you're using your e