Uyini umehluko phakathi kwesiginci se-acoustic nesigingci sikagesi?

Ngokuvamile, ngaphambi kokuthenga isiginci, umculi wesikhathi esizayo uzibuza umbuzo, iyiphi insimbi okufanele ayikhethe, i-acoustic noma isiginci sikagesi? Ukuze wenze ukukhetha okufanele, udinga ukwazi izici nomehluko phakathi kwazo. Ngayinye yazo, ngenxa yokucaciswa kwesakhiwo sayo, isetshenziswa ezinhlotsheni ezihlukene zomculo, futhi zombili zinamasu okudlala ahlukene. Isiginci se-acoustic sihluka kusiginci sikagesi ngezindlela ezilandelayo:

• Isakhiwo se-Hull
• Inani lama-frets
• Isistimu yokubopha izintambo
• Indlela yokukhulisa umsindo
• Amasu omdlalo

Ukuze uthole isibonelo esicacile, qhathanisa Uyini umehluko phakathi kwesiginci se-acoustic nesigingci sikagesi? esithombeni:

Izindlu kanye nohlelo lokuqinisa umsindo

Umehluko wokuqala obamba iso lakho ngokushesha umzimba wesiginci. Ngisho nomuntu ongazi lutho ngomculo nezinsimbi zomculo uzoqaphela ukuthi isiginci se-acoustic sinomzimba obanzi futhi ongenalutho, kuyilapho isiginci sikagesi sinomzimba oqinile futhi omncane. Lokhu kungenxa yokuthi ukukhulisa umsindo kwenzeka ngezindlela ezahlukene. Umsindo wezintambo kufanele ukhuliswe, ngaphandle kwalokho kuyoba buthakathaka kakhulu. Kusiginci se-acoustic, umsindo ukhuliswa ngumzimba ngokwawo. Ngale njongo, kunembobo ekhethekile phakathi kwedekhi yangaphambili ebizwa ngokuthi “isokhethi yamandla“, ukudlidliza okuvela ezintanjeni kudluliselwa emzimbeni wesiginci, kuyashuba futhi kuphume kuso.

Isiginci sikagesi asikudingi lokhu, ngoba isimiso sokukhulisa umsindo sihluke ngokuphelele. Emzimbeni wesiginci, lapho “isokhethi” itholakala khona kusiginci se-acoustic, isiginci sikagesi sinama-pickup kazibuthe abamba ukundindizela kwezintambo zensimbi futhi azidlulisele emishinini yokuzalanisa. Isikhulumi asifakiwe ngaphakathi kwesiginci, njengoba abanye bengase bacabange, nakuba kube nokuhlolwa okufanayo, isibonelo, isiginci se-Soviet "Tourist", kodwa lokhu kuwukuhlanekezela okungaphezu kwesiginci sikagesi esigcwele. Isiginci sixhunywe ngokuxhuma isixhumi se-jack kanye nokokufaka kumishini ngentambo ekhethekile. Kulokhu, ungakwazi ukwengeza zonke izinhlobo "zamagajethi" kanye nama-guitar processors endleleni yokuxhuma ukuze ushintshe umsindo wesiginci. Umzimba wesigingci se-acoustic awunawo amaswishi, amalevu, nokokufaka kwejekhi isiginci sikagesi esinakho.

Izinhlobo ezihlanganisiwe zesiginci se-acoustic

Isiginci se-acoustic singaxhunywa kumishini. Kulokhu, izobizwa ngokuthi "semi-acoustic" noma "electro-acoustic". Isiginci se-electro-acoustic sifana kakhulu nesigingci se-acoustic esivamile, kodwa sine-piezo pickup ekhethekile eyenza umsebenzi ofanayo nowokuthwebula kazibuthe kusiginci sikagesi. Isiginci se-semi-acoustic sifana kakhulu nesiginci sikagesi futhi sinomzimba omncane kunesiginci se-acoustic. Esikhundleni se-“socket”, isebenzisa ama-f-holes ukuze idlale kumodi engaxhumekile, futhi i-pickup kazibuthe ifakwe ukuze kuxhunywe. Ungakwazi futhi ukuthenga i-pickup ekhethekile futhi uyifake kusiginci esivamile se-acoustic ngokwakho.

Ama-Frets

Into elandelayo okufanele uyinake inani lama-frets entanyeni yesiginci. Ambalwa kakhulu esigincini se-acoustic kunasesigingci sikagesi. Inombolo enkulu yama-frets ku-acoustic ngu-21, kusiginci sikagesi kufika ku-27 frets. Lokhu kungenxa yezici ezimbalwa:

• Intamo yesiginci sikagesi ine-truss rod esinika amandla. Ngakho-ke, ibha ingenziwa isikhathi eside.
• Ngenxa yokuthi umzimba wesiginci sikagesi mncane, kulula ukufinyelela kuma-frets angaphandle. Noma ngabe isiginci se-acoustic sinokunqamuka emzimbeni, kusenzima ukusifinyelela.
• Intamo yesiginci sikagesi ivame ukuba mncane, okwenza kube lula ukufinyelela ama-frets ezintambo eziphansi.

Isistimu yokubopha izintambo

Futhi, isiginci se-acoustic sihlukile kusiginci sikagesi ngoba sinesistimu yokubopha intambo ehlukile. Isiginci se-acoustic sine-tailpiece ebamba izintambo. Ngaphandle kwe-tailpiece, isiginci sikagesi sivame ukuba nebhuloho, elivumela ukulungiswa okuhle kokuphakama, futhi kwezinye izinhlobo, ukungezwani kwezintambo. Ukwengeza, amabhuloho amaningi anesistimu yengalo ye-tremolo eyakhelwe ngaphakathi, esetshenziselwa ukukhiqiza umsindo odlidlizayo.

Amasu omdlalo

Umehluko awupheli ngesakhiwo sesiginci; ziphathelene namasu okuwudlala. Isibonelo, i-vibrato ikhiqizwa ngesiginci sikagesi ne-acoustic kusetshenziswa izindlela ezahlukene. Uma ku-vibrato yesiginci sikagesi ikhiqizwa ikakhulukazi ukunyakaza okuncane komunwe, bese ku-guitar acoustic - ngokuhamba kwesandla sonke. Lo mehluko ukhona ngoba kusiginci se-acoustic izintambo ziqinile, okusho ukuthi kunzima kakhulu ukwenza ukunyakaza okuncane. Ngaphezu kwalokho, kukhona amasu angenakwenzeka ngokuphelele ukwenza isiginci se-acoustic. Akunakwenzeka ukudlala ku-acoustic ngokuthepha, ngoba ukuze uthole umsindo ophakeme ngokwanele lapho wenza, udinga ukwandisa kakhulu ivolumu, futhi lokhu kungenzeka kuphela kusiginci sikagesi.