Welcome to the 1520 Perfect Dictionary

Click on any title to read the full article

Equal temperament
EQUAL TEMPERAMENT

Definition: The system of tuning, now used for the piano and other fixed-pitch instruments, in which there are equal intervals between successive semitones, enabling a person to play in all keys with equal facility and to moderate freely.
____________________________________

See perfect tunefulness.

See perfect end result.
_____

See perfect system (1).
_____

See perfect intervals.

See perfect sameness.

1520 Products

1520 Products was established in 2005 with the purpose of entertaining and teaching us on key and important aspects of life (such as marriage, sex, etc) through the playing of games which will allow us to laugh but at the same time pass a message of what is the right or ideal way.

1520 Sex Game

1520 Puzzles

1520 Marriage Game