This is EXACTLY the kind of recipe I had been searching for! Super easy, lots of greens, and great taste! Seriously, I used almost a 2 whole cups of spinach in mine and with the banana and milk it doesnât taste bad at all. Thanks for this recipe, it gives me no excuses not to get my greens in:) Reply.
The laws of sound physics (acoustics) or How does it work? The human ear can generally hear sounds with frequencies between 20 Hz and 20 kHz (the so called âaudio rangeâ). 20 Hz is a very low frequency while 20 kHz is a very high frequency. Examples of low frequencies in our surroundings are the bass in music or the low humming that a fan generates. Examples of high frequencies are the treble in music or the high notes of a small child.
If a band plays with 8 string guitars, how is the bass tuned? If the guitars have standard tuning, the lowest string is a F#, but if the bass is tuned one octave lower, then the lowest note is lower than 20 Hz? Answer Wiki. What matters is that your frequencies donât clash with the other instruments. If you have a guitar player thatâs getting ultra low frequencies from his/her tuning, then you either want to go lower or higher. Try not to be in the same part of the frequency spectrum as the other instruments.