Animal Ears 🐝 Yileyo ndlela izilwane ezizwa ngayo
U-inyosi uzwa kanjani?
Apis mellifera
Ayizwa isekude: izwa ukudlidliza komoya ngezimpondo, kusukela kumasentimitha amabili.
Ngamafuphi
U-Inyosi uzwa cishe kusukela ku-10 Hz kuya ku-500 Hz, futhi ubamba kangcono eduze kuka-265 Hz. Nge-Animal Ears ungathatha noma yimuphi umsindo wakho bese uwuzwa ngendlela ayizwa ngayo.
Inyosi ayinazo izindlebe njengezakho futhi ayibambi imisindo ekude. Ekwenzayo ukuzwa umoya unyakaza, ukusuka eduze kakhulu, ngezinwele ezincane nesitho esikhethekile ezimpondweni zayo. Ilungiselelwe phakathi kuka-250 no-300 Hz, okusho ngqo ukubhonga okwenziwa ngumngane wesidleke lapho edansa “umdanso wokunyakazisa” ukutshela ukuthi izimbali zikuphi. Kuwukuzwa kokuthinta: ngaphezu kwamasentimitha ambalwa, kuyo akukho lutho.
I-Hertz (Hz)
Yimiphi imisindo ayizwayo
I-hertz ibala ukuthi umsindo udlidliza kangaki ngomzuzwana. Ukudlidliza okuncane = ophansi (ukuduma kwezulu, cishe u-30 Hz). Ukudlidliza okuningi = ophakeme (ukukhala kwe-microwave, cishe u-3 000 Hz). Futhi u-“1 kHz” kuyindlela emfushane yokusho u-1 000 Hz. Wena uzwa, ngokujwayelekile, kusukela ku-20 Hz kuya ku-20 000 Hz.
Umsindo ophansi uyaduma (cabanga ngokuduma kwezulu); umsindo ophakeme uyakhala kancane (cabanga ngomiyane). Lezi zinombolo ezintathu zikhombisa ukuthi lesi silwane sehla kangakanani, sikhuphuka kangakanani, futhi yiliphi izinga elizwa kacace kunazo zonke.
| Umsindo ophansi kakhulu | 10 Hz |
|---|---|
| Umsindo ophakeme kakhulu | 500 Hz |
| Umsindo awuzwa kacace kunayo yonke | 265 Hz |
| Okuzwa wena | 20 Hz – 20 kHz |
Izindlebe zakho vs. ezika-Inyosi
Yebo: ubamba ukuduma okuphansi kangangokuthi wena ungakuzwa esifubeni kuphela, kuze kube cishe 10 Hz. Phansi kwakho kungu-20 Hz. Ngakolunye uhlangothi uphuthelwa imisindo ephakeme oyizwayo wena: ngaphezu kuka-0.5 kHz, kuye akusekho lutho.
I-audiogram
| I-Hertz (Hz) | Umkhawulo wokuzwa |
|---|---|
| 10 Hz | 40 dB |
| 30 Hz | 28 dB |
| 100 Hz | 15 dB |
| 200 Hz | 6 dB |
| 265 Hz | 3 dB |
| 300 Hz | 4 dB |
| 350 Hz | 9 dB |
| 450 Hz | 20 dB |
| 500 Hz | 30 dB |
Near-field (air-particle velocity, NOT pressure) hearing via Johnston's organ; tuned to ~250–300 Hz waggle-dance sound at close range. Detection-band-derived; dB relative/approximate.
Ingabe u-Inyosi uzwa izinto ongenakuzizwa wena?
U-Inyosi ubamba konke kusukela ku-10 Hz (ophansi kakhulu) kuya ku-500 Hz (ophakeme kakhulu), futhi uzwa kacace kakhulu eduze kuka-265 Hz.
Yebo: ubamba ukuduma okuphansi kangangokuthi wena ungakuzwa esifubeni kuphela, kuze kube cishe 10 Hz. Phansi kwakho kungu-20 Hz. Ngakolunye uhlangothi uphuthelwa imisindo ephakeme oyizwayo wena: ngaphezu kuka-0.5 kHz, kuye akusekho lutho.
Imibuzo evamile
Yimiphi imisindo ezwiwa ngu-Inyosi?
U-Inyosi ubamba konke kusukela ku-10 Hz (ophansi kakhulu) kuya ku-500 Hz (ophakeme kakhulu), futhi uzwa kacace kakhulu eduze kuka-265 Hz.
Ingabe u-Inyosi uzwa izinto ongenakuzizwa wena?
Yebo: ubamba ukuduma okuphansi kangangokuthi wena ungakuzwa esifubeni kuphela, kuze kube cishe 10 Hz. Phansi kwakho kungu-20 Hz. Ngakolunye uhlangothi uphuthelwa imisindo ephakeme oyizwayo wena: ngaphezu kuka-0.5 kHz, kuye akusekho lutho.
I-Animal Ears yenza kanjani ukuthi umsindo uzwakale njengoba u-Inyosi ewuzwa?
Ososayensi balinganisile, izinga ngezinga, ukuthi umsindo kufanele ube mkhulu kangakanani ukuze u-Inyosi aqale ukuwuzwa. Sithatha lolo jikelele siluvise ekurekhodweni kwakho njenge-equalizer enkulu: sikhuphula amazinga isilwane esiwazwa kahle, sehlise noma sisuse lawo angekho nhlobo kuso. Umphumela usondela kulokho esikubamba... kodwa usazongena ngezindlebe zakho.
I-Hertz (Hz)
I-hertz ibala ukuthi umsindo udlidliza kangaki ngomzuzwana. Ukudlidliza okuncane = ophansi (ukuduma kwezulu, cishe u-30 Hz). Ukudlidliza okuningi = ophakeme (ukukhala kwe-microwave, cishe u-3 000 Hz). Futhi u-“1 kHz” kuyindlela emfushane yokusho u-1 000 Hz. Wena uzwa, ngokujwayelekile, kusukela ku-20 Hz kuya ku-20 000 Hz.
I-infrasound
Imisindo ephansi kangangokuthi indlebe yakho ayisayibhali: ngaphansi kuka-20 Hz. Esikhundleni sokuyizwa, ungezwa ukudlidliza esifubeni, njengalapho kudlula iloli elisindayo. Izindlovu namajuba kona ziyayibamba, ngisho namakhilomitha kude.
Zivelaphi lezi zinombolo
- Towne, W.F. & Kirchner, W.H. (1989). Hearing in honey bees: detection of air-particle oscillations. Science, 244, 686–688. doi:10.1126/science.244.4905.686
- Tsujiuchi, S. et al. (2007). Dynamic range compression in the honey bee auditory system. PLoS ONE, 2(2), e234. doi:10.1371/journal.pone.0000234
Ezinye izilwane
Impukane
Ayizwa isekude: izimpondo zayo zizwa umoya onyakaziswa yiphiko eliseceleni.
Uzekamanzi
Alunazo nhlobo izindlebe: lufunda umoya ngezinwele nezimpondo lundiza.
Ufudu lwasolwandle
Izwa ngaphansi kwamanzi futhi imisindo ephansi kuphela: ephakeme idlula eceleni kwayo.
Ushaka
Imisindo ephansi kuphela emthintayo: inhlanzi elimele ephithizela emamitheni angamakhulu.
Animal Ears
Landa i-Animal Ears
Layisha umsindo wakho bese uwuzwa ngendlela isilwane ebesizowuzwa ngayo.