Tuning is achieved with frequency equality between a device that emits a signal and that which receives it.
Attunement is the characteristic of that which is syntonic (that is, that is in tune ). The action of tuning , for its part, refers to the adjustment of a frequency or the harmonization or coincidence of one idea with another.
Tuning is the equality that is registered between a device that emits a signal and a device that receives it. In this way, a television or radio can be adapted to a station to receive the programs that are being broadcast.
Radio and television tuning
Let's take the case of a Frequency Modulated ( FM ) radio station that broadcasts on the 98.7 MHz dial. People who wish to listen to the programs of this station will have to locate said tuning on the radio equipment that acts as a receiver. The same will happen with the Amplitude Modulated ( AM ) station, whose programming can be heard at 590 kHz on the dial.
Televisions also need to find the tuning of the channels that broadcast the different programs. Thus, when an individual tunes in, for example, to channel 5 in a certain city , he or she can see the programming that a station broadcasts on that channel.
From manual to automatic
Until the late 1980s, radios and televisions did not typically include the option to tune to stations or channels automatically ; Rather, each person had to spend considerable time finding each one through an action such as turning a knob or repeatedly pressing a button.
With the emergence of automatic tuning , which can be called by other names depending on marketing reasons or translations from other languages, users of these devices stopped worrying about concepts such as kilohertz and megahertz (kHz and MHz), as well as frequency and amplitude. : An era began in which it was enough to press a button and the device itself would be responsible for tuning all the signals in the area on its own.
This did not make people forget about the old days, but it did prevent them from passing on old knowledge to subsequent generations , which is why nowadays it is not common for someone to understand these topics, unless they are part of their interests. personal.
When agreement occurs or agreement is reached, harmony is achieved.
Tuning as agreement
The idea of harmony is also used to name what happens when an agreement of opinions , arguments or thoughts is registered. It is said that two people are on the same page when they share a vision on a certain issue or even on life in general: “I need a partner who is on the same page as me regarding this business,” “I haven't been in contact for several months .” “We are on the same page with Franco: that is why we argue almost every day.”
Being in tune with another person is one of the objectives that human beings pursue throughout life. We do not want to feel unprotected, to be alone, but we need the warmth and support of someone who understands us to face the bad times and to share the good times. But we do not settle for just any individual, but rather the one who seems to have been designed to complement us , who is capable of completing our sentences before we finish saying them.
The term as a musical curtain
On the other hand, the term tune can also be defined as the musical curtain used to mark the beginning or end of a television or radio program.
In this case, the tune is part of the characteristic features of each show, and it is expected that by just hearing a tune, a person will be able to distinguish it from the rest. It is normal for each individual to treasure the memory of one or more tunes, which take them back to the time when their favorite programs were broadcast.