Answer: You mean Frequency? Frequency, in physics, the number of waves that pass a fixed point in unit time; also, the number of cycles or vibrations undergone during one unit of time by a body in periodic motion.
Explanation:
Explanation:
Music theory is like a language, it provides us with a deeper understanding of the process behind the composition through notes, intervals. Notes are one of the important parts in music theory because it tells you its duration. The staff on the notes tells you the pitch. Every symbol has a unique meaning to it.
The bottom note is considered the root. So, the middle note is the third and the top note is the fifth.
The triad is the basic chord and has three notes called the root, the third and the fifth. The root gives the chord a name.
The notes of a triad include the note letter name in the musical alphabet:
> A-C-E
> B-D-F
> C-E-G
> D-F-A
There is a triad's characteristic determined by its intervals. Known as qualities<em>, </em>they are <em>major, minor, diminished </em>and<em> augmented</em>. These are determined by the intervals in each one.
In modern music genres, chord symbols appear above the staff to show the performer the kind of chord he/she needs to play.
Musicians can build a triad on any note.
Pinhole photography is a very basic and different form of
photography than you are used to. You must think of the photograph you
are creating not of the equipment. I don’t believe you can get a bad
picture with a pinhole camera. The exposure is not that critical. You
are dealing in a different time frame with this type of camera. The
difference in a 10 to 25 second exposure is less than one 1 stop and the
difference in 25 and 60 seconds is again 1ess than one f stop.
Reciprocity factor is working here in the films. In a regular camera and
a modern high speed lens. these times are equivalent to 1/125 sec. to
1/60 sec. and 1/60 sec. to 1/30 sec. (not much time difference). So if
you are off on your times somewhat, it probably won’t show in the final
photo. Every picture is a time exposure. All motion will be a blur, even
very slow motion. Fast moving objects just don’t show up in the film.
So have fun with a pinhole camera and enjoy a different form of photography!
-Roger Foote
Hope this helped!
