伝音器
WordNet
- thorough; "a sound thrashing"
- mechanical vibrations transmitted by an elastic medium; "falling trees make a sound in the forest even when no one is there to hear them"
- the particular auditory effect produced by a given cause; "the sound of rain on the roof"; "the beautiful sound of music"
- the subjective sensation of hearing something; "he strained to hear the faint sounds" (同)auditory sensation
- a large ocean inlet or deep bay; "the main body of the sound ran parallel to the coast"
- the sudden occurrence of an audible event; "the sound awakened them"
- make a certain noise or sound; "She went `Mmmmm"; "The gun went `bang" (同)go
- announce by means of a sound; "sound the alarm"
- appear in a certain way; "This sounds interesting"
- cause to sound; "sound the bell"; "sound a certain note"
- financially secure and safe; "sound investments"; "a sound economy"
- free from moral defect; "a man of sound character"
- give off a certain sound or sounds; "This record sounds scratchy"
- in good condition; free from defect or damage or decay; "a sound timber"; "the wall is sound"; "a sound foundation"
- the quantity contained in a box; "he gave her a box of chocolates" (同)boxful
- evergreen shrubs or small trees (同)boxwood
- a rectangular drawing; "the flowchart contained many boxes"
- hit with the fist; "Ill box your ears!"
- the drivers seat on a coach; "an armed guard sat in the box with the driver" (同)box_seat
- private area in a theater or grandstand where a small group can watch the performance; "the royal box was empty" (同)loge
- a (usually rectangular) container; may have a lid; "he rummaged through a box of spare parts"
- a blow with the hand (usually on the ear); "I gave him a good box on the ear"
- any one of several designated areas on a ball field where the batter or catcher or coaches are positioned; "the umpire warned the batter to stay in the batters box"
- separate partitioned area in a public place for a few people; "the sentry stayed in his box to avoid the cold"
- put into a box; "box the gift, please" (同)package
- engage in a boxing match
- making or having a sound as specified; used as a combining form; "harsh-sounding"
- a measure of the depth of water taken with a sounding line
- the act of measuring depth of water (usually with a sounding line)
- having volume or deepness; "sounding brass and a tinkling cymbal"; "the sounding cataract haunted me like a passion"- Wordsworth
- enclosed in or set off by a border or box; "boxed sections of the report"; "boxed announcements in the newspaper"
- enclosed in or as if in a box; "boxed cigars"; "a confining boxed-in space"; "felt boxed in by the traffic" (同)boxed-in, boxed in
- a former French coin of low denomination; often used of any small amount of money; "he hasnt a sou to his name"
PrepTutorEJDIC
- 〈C〉〈U〉『音』,『音響』,響き・〈U〉音の聞こえる範囲・〈C〉(音声としての)音 / 《単数形で》(聞いたり,読んだりしたときに受ける)感じ,響き,調子・〈U〉(無意味な)音(声);騒音,ざわめき・『音を出す』,鳴る,響く・『聞こえる,思える』(進行形にできない) ・〈楽器・ベルなど〉‘を'鳴らす・(音で)…‘を'知らせる・…‘を'発音する・〈考えなど〉‘を'打診する
- (物が)『傷んでいない』,腐っていない,完全な / (心身が)『健全な』,健康な / (財政的に)『安定した』,堅実な / (論理・判断などが)『的確な』,もっともな,分別ある / 合法的な / (道徳的に)高潔な,誠実な / (睡眠が)深い / 徹底した,思う存分の / ぐっすりと
- (重りのついた糸で)〈海・川など〉‘の'水深を測る / (…について)〈意見・態度など〉‘を'さぐる,調べる《+『名』+『out』(+『out』+『名』)+『about』+『名』》 / 水深を測る / 〈鯨・魚などが〉深く潜る
- 海峡,瀬戸(strait) / 入り江
- 『箱』 / (の…)『1箱』《+『of』+『名』》 / (劇場などの)さじき席 ます席 / 番小屋,詰め所 / (野球で)バッターボックス;コーチャーズボックス;ピッチャーズマウンド;キャッチャーの定位置 / (線で囲った)四角のわく,囲み;(新聞・雑誌の) / (郵便の)私書箱 / 《the box》《英俗》テレビ / …'を'箱に入れる,箱詰めにする
- 〈C〉(平手・こぶしの)びんた,張り手,ひと打ち / 〈人〉‘と'ボクシングをする / …'を'平手で打つ,こぶしでなぐる / (…と)ボクシングをする《+『with』(『against』)+『名』》
- 〈C〉〈U〉ツゲ(常緑低木) / 〈U〉=boxwood
- 音を出す,鳴り響く
- 〈U〉水深測量 / 《複数形で》(測量した)水深 / 《複数形で》水深測量できる水域
- スー(フランスの5サンチームまたは10サンチーム銅貨) / つまらないもの
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2016/01/24 07:03:37」(JST)
[Wiki en表示]
In the guitar, the sound box is the hollowed wooden structure that constitutes the body of the instrument.
A sound box or sounding box (sometimes written soundbox) is an open chamber in the body of a musical instrument which modifies the sound of the instrument, and helps transfer that sound to the surrounding air. Objects respond more strongly to vibrations at certain frequencies, known as resonances. The frequency and strength of the resonances of the body of a musical instrument have a significant impact on the tone quality it produces. The air inside the chamber has its own resonances, and these interact with the resonances of the body, altering the resonances of the instrument as a whole. The sound box typically adds resonances at lower frequencies, enhancing the lower-frequency response of the instrument.[1]
The distinctive sound of an instrument with a sound box owes a lot to the alteration made to the tone. A sound box is found in most string instruments.[2] The most notable exceptions are some electrically amplified instruments like the solid body electric guitar or the electric violin, and the piano which uses only a sound board instead. Drumhead lutes such as the banjo or erhu have at least one open end of the sound box covered with animal skin (or a skin-like acrylic material). Open back banjos are normally used for clawhammer and frailing, while those used for bluegrass have the back covered with a resonator.
In some arrangements, loudspeakers are also mounted on a sound box to enhance their output, particularly bass speakers. One notable example of this arrangement is called the bass reflex enclosure. However, in these cases the box resonance is carefully tuned so as to make the sound more equal across frequencies, rather than to impart a particular character to the reinforced sound.
See also
- Acoustic guitar
- Basic physics of the violin
- Filter (signal processing)
- Frequency response
- Resonance chamber
References
- ^ Rossing, Thomas D. Springer Handbook of Acoustics. Springer Publications, 2007, p. 582 "The use of a resonant air cavity to boost the low-frequency response has been a common feature of almost every stringed instrument from ancient times."
- ^ Medieval and Tudor string instruments
UpToDate Contents
全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.
English Journal
- Consequences of using pooled versus individual samples for designing environmental monitoring sampling strategies.
- Bignert A, Eriksson U, Nyberg E, Miller A, Danielsson S.SourceDepartment of Environmental Monitoring and Research, Swedish Museum of Natural History, Box 50007, SE-114 18 Stockholm, Sweden. Electronic address: Anders.Bignert@nrm.se.
- Chemosphere.Chemosphere.2014 Jan;94C:177-182. doi: 10.1016/j.chemosphere.2013.09.096. Epub 2013 Oct 18.
- Choosing an appropriate sampling strategy for chemical analysis within environmental monitoring includes the important decision of whether to sample and store individual or pooled samples. This choice impacts on future analyses from Environmental Specimen Bank samples. A number of advantages exist t
- PMID 24144465
- Reliability assessment of different plate theories for elastic wave propagation analysis in functionally graded plates.
- Mehrkash M, Azhari M, Mirdamadi HR.SourceDepartment of Civil Engineering, Isfahan University of Technology, P.O. Box 84156-83111, Isfahan, Iran. Electronic address: m.mehrkash@cv.iut.ac.ir.
- Ultrasonics.Ultrasonics.2014 Jan;54(1):106-20. doi: 10.1016/j.ultras.2013.04.022. Epub 2013 May 9.
- The importance of elastic wave propagation problem in plates arises from the application of ultrasonic elastic waves in non-destructive evaluation of plate-like structures. However, precise study and analysis of acoustic guided waves especially in non-homogeneous waveguides such as functionally grad
- PMID 23714123
- Learning curve of speech recognition.
- Kauppinen TA, Kaipio J, Koivikko MP.SourceHUS Medical Imaging Center, Helsinki University Central Hospital, PO Box 750, 00029, Helsinki, Finland, tomi.kauppinen@hus.fi.
- Journal of digital imaging.J Digit Imaging.2013 Dec;26(6):1020-4. doi: 10.1007/s10278-013-9614-7.
- Speech recognition (SR) speeds patient care processes by reducing report turnaround times. However, concerns have emerged about prolonged training and an added secretarial burden for radiologists. We assessed how much proofing radiologists who have years of experience with SR and radiologists new to
- PMID 23779151
Japanese Journal
- 構造音響連成系における伝達率を用いた連成固有モードの主体性の判別
- 渡邉 敬人,吉村 卓也
- 日本機械学会論文集 advpub(0), 2015
- … With the development of box structure like a car or plane, noise reduction technology is required. …
- NAID 130005085640
- 秘められた録音 : ロバート・モリス《作られたときの音がする箱》
- 末吉 修三,宇京 斉一郎,森川 岳 [他],町田 初男,小黒 正次
- 木材学会誌 60(2), 107-112, 2014
- 木製遮音壁を長期にわたって維持管理するためには,腐朽による防音性能の低下を推定する必要がある。既設の木製遮音壁と同一仕様の試験体をファンガスセラー試験により促進劣化させ,小型の無響箱を用いて音響透過損失を簡易測定することによって,木製遮音壁の寿命推定を試みた。無処理試験体の音響透過損失は,促進劣化開始後24ケ月経過時点ですべて高速道路遮音壁設計要領の基準を下回った。防腐処理試験体の音響透過損失は, …
- NAID 130004775935
Related Links
- サウンド ・パ-ツのページ 梅屋 <蓄音機・オルゴール専門店> オーディオと住環境の調和を追求した住宅設計 ジャズ喫茶「ジャズ・オリンパス」 「リュース」空気清浄出来る香炉--当店にて好評発売中 ご注文方法に関して ...
- 7/9ブログを引っ越ししました。・・とはいえ、リンク切れてる ところが多そうです。発見したらコメント欄ででも教えてくださいませ。 worksの作品群もちまちまと更新していっております。
★リンクテーブル★
[★]
- 英
- megaphone, speaking tube, sound box
[★]
-
- Use of the amblyopic eye is encouraged by discouraging use of the sound eye with an occluding patch or using drugs or glasses to blur vision in the sound eye.
- 関
- salutary、tone
[★]