Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
JP4631783B2 - Howler equipment - Google Patents
[go: Go Back, main page]

JP4631783B2 - Howler equipment - Google Patents

Howler equipment Download PDF

Info

Publication number
JP4631783B2
JP4631783B2 JP2006103760A JP2006103760A JP4631783B2 JP 4631783 B2 JP4631783 B2 JP 4631783B2 JP 2006103760 A JP2006103760 A JP 2006103760A JP 2006103760 A JP2006103760 A JP 2006103760A JP 4631783 B2 JP4631783 B2 JP 4631783B2
Authority
JP
Japan
Prior art keywords
sound
signal
howler
input signal
pitch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2006103760A
Other languages
Japanese (ja)
Other versions
JP2007279262A (en
Inventor
隆雄 丸井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shimadzu Corp
Original Assignee
Shimadzu Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP2006103760A priority Critical patent/JP4631783B2/en
Publication of JP2007279262A publication Critical patent/JP2007279262A/en
Application granted granted Critical
Publication of JP4631783B2 publication Critical patent/JP4631783B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Stereophonic System (AREA)

Description

本発明は、所定の信号の状態を音によって出力するために用いられるハウラー装置に関し、特に、複数の信号の状態を同時に音で出力するためのハウラー装置に関する。   The present invention relates to a howler device used for outputting a predetermined signal state by sound, and more particularly to a howler device for simultaneously outputting a plurality of signal states by sound.

各種機器の調整を行う際に用いられ、出力信号の状態を音によってユーザに知らせるための装置であるハウラーが知られている。例えば出力信号の強度に応じて音の高さ(周波数)が高くなるようにハウラーを設定しておくことで、ユーザは音の高低によって信号の強弱を知ることができる。   2. Description of the Related Art A howler that is used when adjusting various devices and is a device for notifying a user of a state of an output signal by sound is known. For example, by setting the howler so that the pitch (frequency) of the sound increases according to the intensity of the output signal, the user can know the strength of the signal based on the level of the sound.

ハウラーが好適に使用される機器や装置の例には、電子線マイクロアナライザ(例えば特許文献1参照)がある。電子線マイクロアナライザの分光器のメンテナンスを行う際にハウラーを使用することで、作業者は信号強度を確認するためにモニタやメータを一々見る必要がなくなるので、手を止めることなく機器の調節を効率よく行うことができる。   An example of an apparatus or apparatus in which the howler is preferably used is an electron beam microanalyzer (see, for example, Patent Document 1). By using a howler when maintaining the spectrometer of the electron microanalyzer, the operator does not have to look at the monitor or meter to check the signal strength. It can be done efficiently.

特開平10-241617号公報Japanese Patent Laid-Open No. 10-241617

上に述べた電子線マイクロアナライザは通常、複数の分光器を備えており、メンテナンスを行う際には全ての分光器について調節を行う必要がある。しかし、現在知られているハウラー装置は、同時に一つの分光器に関する信号の音しか出力しないため、一つの分光器の調節が終わって次の分光器の調節を行うためには、ハウラー装置の配線を繋ぎ換えたりスイッチを切り換えたりする必要があり、煩わしいという問題があった。特に、複数の機器の調整状態が相互に関連しあう場合には、配線の繋ぎ換えやスイッチの切換を頻繁に行わなければならず、非常に面倒であった。   The electron microanalyzer described above usually includes a plurality of spectrometers, and all the spectrometers need to be adjusted when performing maintenance. However, since the currently known howler devices output only the sound of a signal related to one spectrometer at the same time, in order to adjust the next spectrometer after the adjustment of one spectrometer, There is a problem that it is troublesome because it is necessary to change the switch or switch the switch. In particular, when adjustment states of a plurality of devices are related to each other, it is necessary to frequently change wirings and switch switches, which is very troublesome.

本発明に係る第一のハウラー装置は上記のような問題を解決するためになされたものであり、入力信号を音信号に変換して出力するハウラー装置であって、
異なる複数の入力信号を受け付け、各入力信号について該入力信号の強度に応じた音高を有する音信号を生成する音高付与部と、
前記各音信号に対し互いに異なる所定の音色を付与する音色付与部と、
を備えることを特徴とする。
A first howler apparatus according to the present invention is made to solve the above problems, and is a howler apparatus that converts an input signal into a sound signal and outputs the sound signal,
A pitch providing unit that receives a plurality of different input signals and generates a sound signal having a pitch corresponding to the intensity of the input signal for each input signal;
A timbre imparting section that imparts different predetermined timbres to each of the sound signals;
It is characterized by providing.

また、本発明に係る第二のハウラー装置は、
異なる複数の入力信号を受け付け、各入力信号について該入力信号の強度に応じた音高を有する音信号を生成する音高付与部と、
前記各音信号に対し互いに異なる音像位置を設定し、所定の方式で各音信号を振り分ける音像設定部と、
前記音像設定部より振り分けられて出力された音信号を重ね合わせる音合成部と、
を備えることを特徴とする。
The second howler device according to the present invention is:
A pitch providing unit that receives a plurality of different input signals and generates a sound signal having a pitch corresponding to the intensity of the input signal for each input signal;
A sound image setting unit that sets different sound image positions for each sound signal and distributes each sound signal in a predetermined manner;
A sound synthesizer for superimposing the sound signals distributed and output from the sound image setting unit;
It is characterized by providing.

さらにまた、本発明に係る第三のハウラー装置は、
異なる複数の入力信号を受け付け、各入力信号について該入力信号の強度に応じた音高を有する音信号を生成する音高付与部と、
前記各音信号に対し互いに異なる所定の音色を付与する音色付与部と、
前記各音信号に対し互いに異なる音像位置を設定し、所定の方式で各音信号を振り分ける音像設定部と、
前記音像設定部より振り分けられて出力された音信号を重ね合わせる音合成部と、
を備えることを特徴とする。
Furthermore, the third howler device according to the present invention is:
A pitch providing unit that receives a plurality of different input signals and generates a sound signal having a pitch corresponding to the intensity of the input signal for each input signal;
A timbre imparting section that imparts different predetermined timbres to each of the sound signals;
A sound image setting unit that sets different sound image positions for each sound signal and distributes each sound signal in a predetermined manner;
A sound synthesizer for superimposing the sound signals distributed and output from the sound image setting unit;
It is characterized by providing.

本発明に係る第一のハウラー装置によれば、各音信号をそれぞれ異なる所定の音色に変換する音色付与部によって入力信号毎に異なる音色の音が生成される。また、各音信号には入力信号の強度に応じた音高が付与されるから、生成された音信号をスピーカやヘッドホン等の音出力部に入力することで、ユーザは音色毎に音の高さを聞き分け、異なる複数の機器の状態を同時に知ることができる。従って、複数の機器の調節を同時に行うことができる。   According to the first howler apparatus of the present invention, sounds of different timbres are generated for each input signal by the timbre imparting section that converts each timbre signal into a different predetermined timbre. Since each sound signal is given a pitch according to the intensity of the input signal, the user can input the generated sound signal to a sound output unit such as a speaker or headphones, so that the user can adjust the pitch for each tone color. You can know the status of different devices at the same time. Therefore, a plurality of devices can be adjusted simultaneously.

本発明に係る第二のハウラー装置によれば、各入力信号に対して異なる音像位置を設定する音像設定部を備える構成とすることにより、ユーザは複数の音を音像空間内における音像位置の違いによって聞き分けることができるから、異なる複数の機器の状態を同時に知ることができ、複数の機器の調節を連続して行うことが可能となる。   According to the second howler apparatus according to the present invention, the configuration includes a sound image setting unit that sets different sound image positions for each input signal, so that the user can make a plurality of sounds different in sound image positions in the sound image space. Therefore, it is possible to know the states of a plurality of different devices at the same time and to adjust the plurality of devices continuously.

また、本発明に係る第三のハウラー装置によれば、異なる音像位置に定位される各音信号が、異なる音色を有するようになるから、入力信号の数が多数であっても、それぞれの信号の音をより明瞭に聞き分けることが可能となる。   In addition, according to the third howler apparatus according to the present invention, each sound signal localized at different sound image positions has different timbres. Therefore, even if the number of input signals is large, each signal It becomes possible to distinguish the sound of the sound more clearly.

図1は、本発明に係る第一のハウラー装置の構成を示す図である。図1に示されているように、ハウラー装置は、音高付与部、音色付与部から成り、図示せぬ外部の機器から出力された入力信号a、b、c、dが信号変換部に入力される。なお、図1ではa、b、c、dの四つの異なる入力信号が信号変換部に入力されているが、これはあくまで一例であり、本発明に係るハウラー装置に入力可能な信号の個数が四つに制限されることはもちろんない。   FIG. 1 is a diagram showing a configuration of a first howler apparatus according to the present invention. As shown in FIG. 1, the Howler apparatus is composed of a pitch assigning unit and a timbre providing unit, and input signals a, b, c, and d output from an external device (not shown) are input to the signal converting unit. Is done. In FIG. 1, four different input signals a, b, c, and d are input to the signal conversion unit. However, this is merely an example, and the number of signals that can be input to the howler device according to the present invention is as follows. Of course, you are not limited to four.

音高付与部は、外部より入力された各入力信号に基づき、各入力信号について、各入力信号の強度に応じた音の高さの音信号を生成する。すなわち、入力信号の強度が高くなるにつれて音の高さが高く(又は低く)なり、入力信号の強度が低くなるにつれて音の高さが低く(又は高く)なるようにする。入力信号の強度と音高との関係は前もって予め設定しておく。又は、ユーザの求めに応じて適宜に変更可能とするとよい。
ここで、入力信号の「強度」は入力信号の種類に応じて適宜に設定すればよい。例えば入力信号がアナログ信号である場合にはその電圧の大きさを基に信号の強度を決定し、入力信号がパルス信号である場合にはそのパルスレートを基に信号の強度を決定することができる。
また、調整結果として複数の入力信号強度がバランスしたことが求められる場合には、バランスした時の音の高さが全ての入力に関して同じとなるように音高付与部を設定しておくのが好ましい。これによって、ユーザは複数の音の高さが同一に揃うように機器を調整をするだけでよくなり、調整を容易に、そして迅速に行うことができる。
The pitch assigning unit generates a sound signal having a pitch corresponding to the intensity of each input signal for each input signal based on each input signal input from the outside. That is, the pitch of the sound increases (or decreases) as the input signal strength increases, and the sound pitch decreases (or increases) as the input signal strength decreases. The relationship between the intensity of the input signal and the pitch is set in advance. Or it is good to be able to change suitably according to a user's demand.
Here, the “intensity” of the input signal may be appropriately set according to the type of the input signal. For example, when the input signal is an analog signal, the signal strength is determined based on the magnitude of the voltage, and when the input signal is a pulse signal, the signal strength is determined based on the pulse rate. it can.
In addition, when it is required that a plurality of input signal intensities are balanced as a result of adjustment, it is necessary to set the pitch assigning unit so that the pitch of the balanced sound is the same for all inputs. preferable. Thus, the user only needs to adjust the device so that the pitches of the plurality of sounds are the same, and the adjustment can be performed easily and quickly.

音高付与部によって所定の音高が付与された音信号は、次に、音色付与部において、各音信号同士で互いに異なる所定の音色が付与される。この「音色」は、最終的に重なった音として出力されるときに、それぞれが異なる音色としてユーザが聞き分けることができる種類のものを選択する必要がある。例えば、図1に示す例のように、入力信号が四つである場合には、トランペット(A)、バイオリン(B)、ピアノ(C)、オルガン(D)といった音色とするとよい。もちろん本発明においていう音色とは、各種楽器「風」の音色でありさえすればよい。また、互いに異なる音色としてユーザが聞き分けることができれば良いことからすれば、既存の楽器を想起させるような音色である必要も特にない。   The tone signal to which the predetermined pitch is given by the pitch assigning unit is then given a predetermined tone color different from each other in the tone color giving unit. As the “tone color”, it is necessary to select a type that can be recognized by the user as a different tone color when the sounds are finally output as overlapping sounds. For example, as in the example shown in FIG. 1, when there are four input signals, it may be a tone such as a trumpet (A), a violin (B), a piano (C), or an organ (D). Of course, the timbre referred to in the present invention need only be timbres of various musical instruments “wind”. In addition, since it is only necessary that the user can recognize different timbres, there is no particular need for timbres that recall existing musical instruments.

音色の変換は、従来より電子楽器などで使用されている各種の音合成方式を利用することができる。音合成方式の例としては、波形メモリ方式、FM方式、物理モデル方式、高調波合成方式、フォルマント合成方式、VCO+VCF+VCAのアナログシンセサイザ方式、アナログシミュレーション方式、専用のハードウェアによる音源回路、ソフトウェアのプログラムによる音源回路構成といったものがある。   For tone conversion, various sound synthesis methods conventionally used in electronic musical instruments and the like can be used. Examples of sound synthesis methods include: waveform memory method, FM method, physical model method, harmonic synthesis method, formant synthesis method, VCO + VCF + VCA analog synthesizer method, analog simulation method, sound source circuit with dedicated hardware, software program There is a tone generator circuit configuration.

なお、人間が音色を聞き分けるときには、連続的な音のみならず、音の立ち上がりも音色の特色として捉える(例えばピアノの鍵盤を叩いた音、ギターの弦を弾く音)から、音色付与部が付与する音色は断続的に繰り返されるような音(音信号)であってもよい。   In addition, when a human recognizes a timbre, the timbre imparting section gives it not only a continuous sound but also the rise of the sound as a characteristic of the timbre (for example, the sound of hitting a piano keyboard or the sound of playing a guitar string). The tone to be played may be a sound (sound signal) that is intermittently repeated.

音色付与部で音色が付与された音信号は、音信号合成回路である音合成部において重ね合わされる。図1の例では、トランペット(A)+バイオリン(B)+ピアノ(C)+オルガン(D)の音が重ね合わされる。音合成部は、音合成回路に限られず、各種の音信号合成方式を用いることができる。なお、音合成部を設けることなく、前記音色付与部において音色が付与された各音信号に関して独立の音出力部を設けてもよい。   The sound signal to which the timbre is added by the timbre applying unit is superimposed on the sound synthesizing unit which is a sound signal synthesis circuit. In the example of FIG. 1, the sounds of trumpet (A) + violin (B) + piano (C) + organ (D) are superimposed. The sound synthesizer is not limited to a sound synthesizer circuit, and various sound signal synthesis methods can be used. In addition, you may provide an independent sound output part regarding each sound signal to which the tone color was provided in the said tone color provision part, without providing a sound synthesis part.

上記のようにして音合成部で重ね合わされて出力された音信号は、音合成部に接続されたスピーカやヘッドホンである音出力部において音波に変換される。音出力部は、音高付与部において与えられる音の高さと、音色付与部において付与される音色とを表現できる性能を有している必要がある。
機器の調整状態、即ち機器から出力される入力信号の強度が変化するのに伴って、各音色の高さが変化するから、ユーザは本発明に係るハウラー装置に接続された音出力部から出力される各音色の音を聞き分けながら各機器の調整を行うことができる。
The sound signal superimposed and output by the sound synthesizer as described above is converted into a sound wave in the sound output unit which is a speaker or headphones connected to the sound synthesizer. The sound output unit needs to have a performance capable of expressing the pitch of the sound given by the pitch giving unit and the timbre given by the timbre providing unit.
Since the adjustment state of the device, that is, the intensity of each timbre changes as the intensity of the input signal output from the device changes, the user outputs from the sound output unit connected to the howler device according to the present invention. Each device can be adjusted while listening to the sound of each tone.

次に、図2を参照しつつ本発明に係る第二のハウラー装置について説明する。この第二のハウラー装置は、音高付与部、音像設定部、音合成部から成る。   Next, a second howler apparatus according to the present invention will be described with reference to FIG. The second howler apparatus includes a pitch assigning unit, a sound image setting unit, and a sound synthesizing unit.

音高付与部は第一のハウラー装置と同様に、入力信号を受け付け、各入力信号に対してその強度に応じた音高を有する音信号を生成する。   Similar to the first howler apparatus, the pitch assigner receives an input signal and generates a sound signal having a pitch corresponding to the intensity of each input signal.

音像設定部は、各音信号に対して互いに異なる音像位置を設定し、各音が音像空間内の所定の位置に音像定位するために、予め設定された所定の方式(各種の音像設定方法)で各音信号を振り分ける。本発明における音像設定方法は、各音信号に対して明確な音像定位を与えることができる限りどのような方式を用いてもよく、多チャンネルの2次元又は3次元音像定位方法を用いることもできる。図2の例では、音信号BをB1とB2に、音信号CをC1とC2に分割し、最終的に音信号A、B1、C1から成る出力と、音信号B2、C2、Dから成る出力とに振り分けている。 The sound image setting unit sets a different sound image position for each sound signal, and a predetermined method (various sound image setting methods) set in advance so that each sound is localized at a predetermined position in the sound image space. To distribute each sound signal. As the sound image setting method in the present invention, any method may be used as long as a clear sound image localization can be given to each sound signal, and a multi-channel two-dimensional or three-dimensional sound image localization method can also be used. . In the example of FIG. 2, the sound signal B is divided into B 1 and B 2 , the sound signal C is divided into C 1 and C 2 , and finally the output composed of the sound signals A, B 1 and C 1 and the sound signal B 2 , output to C 2 , D.

音合成部は本発明のハウラー装置に接続される各音出力部に関して設けられており、上記音像設定部から出力される音を重ね合わせる。図2の例では、音合成部1はA、B1、C1の音信号を重ね合わせ、音合成部2はB2、C2、Dの音信号を重ね合わせている。 The sound synthesizer is provided for each sound output unit connected to the howler device of the present invention, and superimposes the sounds output from the sound image setting unit. In the example of FIG. 2, the sound synthesizer 1 superimposes the sound signals A, B 1 and C 1 , and the sound synthesizer 2 superimposes the sound signals B 2 , C 2 and D.

上記のようにして音合成部で重ね合わされて出力された音信号は、音合成部に接続されたスピーカやヘッドホンである音出力部において音波に変換される。図2では、左側(L)と右側(R)の音合成部が設けられていて、各音出力部から異なる音が出力されるいわゆる2チャンネルステレオフォニック再生方式が記載されている。これによりユーザは、4つの入力信号を、左側、中央寄り左側、中央より右側、右側という音像位置の音として聞き分けることができるから、各機器の調整を個別に行うことができる。
なお、本構成のハウラー装置の場合、音像定位性を向上させるため、音出力部はスピーカよりもヘッドホンとする(バイフォニック再生)のが好ましい。
The sound signal superimposed and output by the sound synthesizer as described above is converted into a sound wave in the sound output unit which is a speaker or headphones connected to the sound synthesizer. FIG. 2 shows a so-called two-channel stereophonic reproduction system in which left (L) and right (R) sound synthesis units are provided, and different sounds are output from each sound output unit. As a result, the user can distinguish the four input signals as sounds at the sound image positions of the left side, the left side closer to the center, the right side from the center, and the right side, so that each device can be adjusted individually.
In the case of the howler apparatus having this configuration, in order to improve the sound image localization, the sound output unit is preferably a headphone (biphonic reproduction) rather than a speaker.

本構成の場合、各音信号(機器から出力される入力信号)の音色は同じであっても、ユーザは各音信号の音像位置を聞き分けることができるから、各音信号を容易に判別することができる。   In the case of this configuration, even if the tone color of each sound signal (input signal output from the device) is the same, the user can distinguish the sound image position of each sound signal, so that each sound signal can be easily identified. Can do.

図3に、本発明に係る第三のハウラー装置を示す。これは、上記第二のハウラー装置に音色付与部を更に設けた構成である。これによって、各音信号は、互いに異なる音色で、且つ互いに異なる音像位置に出力されるから、ユーザは各機器の状態をより一層明瞭に判別することができるようになる。   FIG. 3 shows a third howler apparatus according to the present invention. This is a configuration in which a tone color imparting unit is further provided in the second howler device. As a result, each sound signal is output in a different tone color and in a different sound image position, so that the user can more clearly discriminate the state of each device.

以上、本発明に係るハウラー装置の実施形態について説明したが、上記は例に過ぎないことは明らかであり、本発明の精神内において自由に変更、改良を行っても良いことは明らかである。   While the embodiment of the howler device according to the present invention has been described above, it is obvious that the above is only an example, and it is obvious that modifications and improvements may be freely made within the spirit of the present invention.

本発明に係る第一のハウラー装置の構成図。The block diagram of the 1st howler apparatus which concerns on this invention. 本発明に係る第二のハウラー装置の構成図。The block diagram of the 2nd howler apparatus which concerns on this invention. 本発明に係る第三のハウラー装置の構成図。The block diagram of the 3rd howler apparatus which concerns on this invention.

Claims (2)

入力信号を音信号に変換して出力するハウラー装置であって、
異なる複数の入力信号を受け付け、各入力信号について該入力信号の強度に応じた音高を有する音信号を生成する音高付与部と、
前記各音信号に対し互いに異なる音像位置を設定し、所定の方式で各音信号を振り分ける音像設定部と、
前記音像設定部より振り分けられて出力された音信号を重ね合わせる音合成部と、
を備えることを特徴とするハウラー装置。
A howler device that converts an input signal into a sound signal and outputs the sound signal,
A pitch providing unit that receives a plurality of different input signals and generates a sound signal having a pitch corresponding to the intensity of the input signal for each input signal;
A sound image setting unit that sets different sound image positions for each sound signal and distributes each sound signal in a predetermined manner;
A sound synthesizer for superimposing the sound signals distributed and output from the sound image setting unit;
A howler device comprising:
入力信号を音信号に変換して出力するハウラー装置であって、
異なる複数の入力信号を受け付け、各入力信号について該入力信号の強度に応じた音高を有する音信号を生成する音高付与部と、
前記各音信号に対し互いに異なる所定の音色を付与する音色付与部と、
前記各音信号に対し互いに異なる音像位置を設定し、所定の方式で各音信号を振り分ける音像設定部と、
前記音像設定部より振り分けられて出力された音信号を重ね合わせる音合成部と、
を備えることを特徴とするハウラー装置。
A howler device that converts an input signal into a sound signal and outputs the sound signal,
A pitch providing unit that receives a plurality of different input signals and generates a sound signal having a pitch corresponding to the intensity of the input signal for each input signal;
A timbre imparting section that imparts different predetermined timbres to each of the sound signals;
A sound image setting unit that sets different sound image positions for each sound signal and distributes each sound signal in a predetermined manner;
A sound synthesizer for superimposing the sound signals distributed and output from the sound image setting unit;
A howler device comprising:
JP2006103760A 2006-04-05 2006-04-05 Howler equipment Expired - Fee Related JP4631783B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006103760A JP4631783B2 (en) 2006-04-05 2006-04-05 Howler equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006103760A JP4631783B2 (en) 2006-04-05 2006-04-05 Howler equipment

Publications (2)

Publication Number Publication Date
JP2007279262A JP2007279262A (en) 2007-10-25
JP4631783B2 true JP4631783B2 (en) 2011-02-16

Family

ID=38680794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006103760A Expired - Fee Related JP4631783B2 (en) 2006-04-05 2006-04-05 Howler equipment

Country Status (1)

Country Link
JP (1) JP4631783B2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS646874A (en) * 1987-06-30 1989-01-11 Canon Kk Signal waveform observing device
JPH07272164A (en) * 1994-03-30 1995-10-20 Aiwa Co Ltd Battery remaining capacity informing device of small audio equipment or the like
JPH1010187A (en) * 1996-06-26 1998-01-16 Toshiba Corp Kick test test equipment
JP3315622B2 (en) * 1997-06-18 2002-08-19 大興電気工業株式会社 Cable checker
JP2001077614A (en) * 1999-09-03 2001-03-23 Toshiba Corp Radio receiving apparatus and antenna direction adjusting method thereof
JP2002051122A (en) * 2000-08-03 2002-02-15 Seiyoo Denshi Kk Residual battery capacity announcing device for portable communications apparatus

Also Published As

Publication number Publication date
JP2007279262A (en) 2007-10-25

Similar Documents

Publication Publication Date Title
EP3373288B1 (en) Electronic musical instrument, sound production control method, and storage medium
CN103380454A (en) System and method for electronic processing of cymbal vibration
JP2015184392A (en) Electronic keyboard instrument
WO2017057530A1 (en) Audio processing device and audio processing method
JP6547522B2 (en) Tone signal generator
JPH027078B2 (en)
JP2024169668A (en) SOUND SIGNAL GENERATION METHOD, SOUND SIGNAL GENERATION DEVICE, SOUND SIGNAL GENERATION PROGRAM, AND ELECTRONIC MUSIC DEVICE
JP2009300576A (en) Speech synthesizer and program
CN111739495A (en) Accompaniment control device, electronic musical instrument, control method, and recording medium
JP4645241B2 (en) Voice processing apparatus and program
WO2018122730A1 (en) System and method for reproducing the sound of an orchestra
EP1885156B1 (en) Hearing-aid with audio signal generator
JP2004317615A (en) Resonator, resonance method, and computer program for resonance
JP7476501B2 (en) Resonance signal generating method, resonance signal generating device, resonance signal generating program, and electronic music device
JP4631783B2 (en) Howler equipment
US10805475B2 (en) Resonance sound signal generation device, resonance sound signal generation method, non-transitory computer readable medium storing resonance sound signal generation program and electronic musical apparatus
JPH03102397A (en) Musical sound generating device
JPH08263058A (en) Electronic musical instrument
EP0311225B1 (en) Method and apparatus for deriving and replicating complex musical tones
RU2830224C1 (en) Amplifier-converter
JP2015087436A (en) Voice sound processing device, control method and program for voice sound processing device
JPH06335096A (en) Sound field reproducing device
JP4463231B2 (en) Vocoder device
US20230215407A1 (en) Electronic musical instrument, method of generating musical sound, and computer-readable storage medium
JP3753087B2 (en) Electronic musical instrument, differential sound output device, program, and recording medium

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080612

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20100722

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100727

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100922

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20100922

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20101019

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20101101

R151 Written notification of patent or utility model registration

Ref document number: 4631783

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131126

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees