This series plans the receiving, the transmission, and sending.
It is update mark at order when the manuscript is made.
It begins from the first time (chapter of the reception). The content flies in the direction that doesn't break out by the state of each of , authors' brain cells, and it apologizes in the beginning because there is a thing.

What is good receiving equipment to aim at a good sound ?

1. FM receiving antenna that can accurately receive FM electric wave
2. FM tuner that can correctly receive electric wave, and can identify quality of broadcasting
3. Amplifier with ability that signal from FM tuner can be accurately transmitted to speaker
4. Speaker system with good power of expression

Securing of good ear (chapter of receiving)

It is necessary to straighten the receiving equipment to receive and to monitor the electric wave so that the electric wave may fly, and this is an important above all thing.

It is because the flying electric wave and the sound cannot be judged if the transmitted electric wave is not correctly monitored. There is a necessity for securing equipment that can identify the reception equipment that can judge it enough and the sound if it wants to emit a good sound.

It adheres to FM electric wave by enhancing the reception equipment, and various things are understood. Difference of electric wave that difference of tone quality of another bureau (each commercial broadcast, NHK, and community FM) and sending level have not become natures up to now.

Up to now it listens and it is sure to be surprised at the existence of the FM station, and the electric wave of FM station that reaches 34 station can be received by setting up a straight antenna even in Tokyo in which WildCat FM is located.

The installation such as Yagi/Uda/type antenna of the full size of five elements might be a thing to change the world to your FM electric wave completely surely.

As for, listening is not up to now in this (The effort to listen was not done).

How because the list of the FM broadcasting station that can receive it was seen in Tokyo outskirts making it if it receives it referring to the list. might?
(Display font comes to see easily somewhat when displaying it by size small (S) of the character in IE in about 11p. )

It is possible to receive it by not interrupting because of the difference on the direction and one-sided.. side in the station and separating even in the same frequency because the electric wave of FM is near in light.
*It is FM station to which it drinks and the station where the mark exists can be received with WildCat FM.

Is there neither everyone nor a doubt, too and eight elements in each home also in Tokyo to see TV beautifully?The TV antenna of 12 element type is set up. It is a mysterious speaking not to set up the antenna to receive FM electric wave that changes TV and hardly.

The screen falls into disorder as snowing (snow noise) and existing when seeing without attaching the antenna to TV and it reflects, and an insufficient antenna disappears in large quantities in the sound the noise and the distortion, and doesn't include the reproduction etc. by the electric wave of the frequency modulation broadcasting correct tone quality either.

Whether goodness if mini FM is done by which frequency when various FM electric waves are received is sure to be understood naturally, and thus, those broadcasting is actually received and there is a possibility of obstructing broadcasting of the person who is listening, too, if the electric wave is output only in listening with the radio-cassette and the mini component that not is attaching an external antenna by a selfish frequency.

As for the electric wave that you output, the thing that becomes a mere jamming wave should be able to be understood because there was reception equipment in the insufficiency.

The thing that it wants to do the frequency modulation broadcasting to receive the electric wave of the FM broadcasting straight thought to be to be want participation in broadcasting to want to do the program doesn't become speaking. It is because only it tries to execute the thing not understood well rashly.

Moreover, the image to the sound is sure to deepen by receiving FM electric wave and listening to broadcasting, too. The electric wave of the FM broadcasting has high tone quality and the quality of power of expression more than the imagination when listening by straight reception equipment.

Nobody can answer most straight though I question by what sound concept I want to broadcast to the person who says that it wants to do the FM broadcasting. Because they have not listened to the FM broadcasting straight, it is answer. However, it is contradicted to say that it wants to output FM electric wave of a good sound.

The program with high power of expression that makes the best use of the quality can be produced by starting to put the ability that the quality of the FM broadcasting and the power of expression are listened to by receiving equipment

The limited word can be only expressed if only broadcasting in the state that volume of information is extremely reduced and existing like the digital cellular phone being used now. Limiting it to the volume of information no matter how it speaks with emotion breaks out, and only/..other party.. is transmitted the information to our regret.

Because an original quality can be understood in the FM broadcasting and contradiction is caused in the expression of can the cry, it seems that being possible to do is not in broadcasting the content that makes the best use of the program composition and the quality.
The radio only expresses because of sound,an expression as the sound.
The sound concept is an extremely important thing in broadcasting.
 

Securing of good ear (chapter of receiving) /receiving antenna

A recommended antenna is Yagi/Uda/type antenna of the full size more than five elements.

In general, the necessity for vertically setting up the element goes out, too, in case of being though it horizontally sets up for the TV antenna etc. and the same because it receives the electric wave of all FM station.
Local NHK It is because of the transmission community FM of FM and Tokyo outskirts (part) is a vertical polarized electromagnetic radiation.

There is a necessity set up the horizontal or vertical the antenna for one-sided side in the bureau that should listen.

3-5 element level thinks the antenna handled easily use.
the most easy-to-use antenna sizing it because it changes the situation to one-sided side.
 

Yagi Antenna

It is called Yagi/Uda/type antenna correctly. It is the most famous antenna
in the world researched and developed depending on Yagi, Uda, and the both men.

It was written with the respect in the both men's research in WildCat FM as Yagi/Uda/type antenna.

The name called Yagi Antenna came to be known generally because the Dr. Yagi had established it as an enterprise (Yagi Antenna Co Ltd.)

There are a lot of people who are calling Yagi/Uda/type antenna among the antenna researchers. It is not too interesting that Dr. Yagi's name has become famous or there is a person who occasionally calls the Uda antenna.

In TV (for ground wave) antenna, all antennas all over the world are these forms.

Historical record

"Yagi/Uda/type antenna installed in atomic bomb"

The thing that this antenna is used for the device that measures the distance with the ground level installed in the atomic bomb dropped to Hiroshima and Nagasaki is a too famous speaking. The device that accurately measured the distance with the ground level was assumed an atomic bomb to be an extremely important so that there was a necessity for making it blast it did not drop to the ground but effectively and highly.

There might have been a both men who knew the thing being applied for the distance measurement theory that used the reflection of the electric wave that depended on Yagi, Uda, and the both men and had been being researched by this device in what feelings. ¡

Engineer's of a Japanese army at that time speaking that holds both men's antenna research theory in derision when the fish bone etc. can be used and doesn't take notice is famous.

At that time, the engineer in the United States in the enemy country with remains in a record historical the very high evaluation of both men's antenna research theory.

A Japanese army that defeats at the United States is held in derision, defeated by the technology's being researched by the engineer in Japan being used, and an indescribably miserable speaking.

Because it is such a thing, the Japanese who lives there with Japan today might be peaceful.

Securing of good ear (chapter of receiving) /FM tuner

Condition of FM tuner to receive electric wave correctly.

Thing that electric wave with strong weak electric wave can be received with stability

It causes, a weak electric wave cannot be received, and the sensitivity decrease happens to "IM" when there is a strong electric wave in the adjacent channel when the performance of the front end is bad.

Front end performance bad radio-cassette tuner strong electric wave in the background of dial turn bureau voice listen.. mysterious phenomenon happen.
 
 

Thing that separation steady regardless of strength of electric wave can be done

Thing with excellent attenuation characteristic of intermediate frequency filter in tuner circuit

The voice cannot put on to the bureau of the electric wave to which the next channel is weak because the separation is bad when a strong FM station exists in the adjacent channel when the attenuation characteristic of the intermediate frequency filter is bad and a straight reception be done.

The characteristic of the filter becomes, and if a strong electric wave is received, the occupation band cannot be confirmed, and what you monitor becomes doubtful because the band extends being deteriorated.

...voice in the FM station..listening.. the electric wave of the bureau that can separate to unquestionable and not to be able to separate and adjacent to channel it in the tuner with an excellent separation.
 
 

Thing being installed for MPX filter with effective attenuation characteristic in voice circuit

As for the pilot signal, FM stereo broadcasting sends a complex composite signal, and a correct audio signal cannot be played especially by the distortion's with the audio signal on which the interference beat depends occurring if the frequency is extremely in 19KHz on the low regret voice signal region, and this MPX filter cannot remove the pilot signal completely.

It enters the state that the level meter was able to fall depending on the pilot signal that leaks though it is a no sound if the level meter is put up to the terminal Audio output of FM tuner to observe the audio signal, and moreover, when the oscilloscope is put up, it is observed that the screen of X and Y display is impure with the leaked pilot signal, and the thing on part that brings the distortion of the sound with doesn't have said Made by this impurity that falls on the screen either.

Such FM tuner cannot be used as a reference tuner to aim at a good sound.

 

Hi END recently.. has decreased very much for FM tuner, and it is a tuner level of the radio-cassette and saying is most though only shape is good. contents a lot of ..arrive on the market.. FM tuner is in the present market, and the model of a straight FM tuner is limited. Please choose by my ear and foot to aim at a good sound.

Securing of good ear (chapter of receiving) /amplifier

Condition of amplifier that passes on voice signal information to speaker.

The amplifier without "sound color" of the manufacturer is chosen.

The thing that the signal can be accurately transmitted to the speaker is a minimum specification as the amplifier.

As for the mini component etc. , a lot of sounds of the vogue and things so-called to sell the concept sound tone exist because of combinations of the speaker and the amplifier, and the sound emitted from such a system thinks that there is being noticed though it is dyed to a peculiar tone, and, naturally, doesn't obtain an appropriate reference from such a thing.

The amplifier for the studio monitor recommends recently and the purchase of sales and a halfway household use stereo amplifier recommends the purchase of the amplifier for the studio monitor for the professional from a domestic, overseas manufacturer cheap if it is because it thinks.

Securing of good ear (chapter of receiving) /speaker system

Speaker system with high power of expression

It is basic to choose the thing that a sound that neither a strange habit nor dyeing and is not tired even if it listens how long is emitted.
The monitor speaker is very tired because it listens at long time when there is a strange habit. the standard of the sound doesn't obtain an appropriate reference from the beginning with as for the thing that there is being possible to color in the tone.

As for the monitor speaker evaluated high in a professional studio etc. , a small thing becomes some size for the performance maintenance. A big speaker of the problem etc. of the room is put and near field reference speaker used at a position near the ear is recommended in not being.

The "near field speaker" with excellent power of expression is being put on the market by each company for the check of severe tone quality etc.
check if the monitor amplifier and the speaker are bought, "near field speaker" of the amplifier internal organs might be good.

If the setting is not done to a needless to say appropriate position, the monitor speaker doesn't stand, and be not able to confirm the balance of the stereo not to mention tone quality at a strange position.