Animal Ears 🦌 Yileyo ndlela izilwane ezizwa ngayo
U-inyamazane uzwa kanjani?
Odocoileus virginianus
Izindlebe eziphendukayo ezihlola ihlathi zifuna igatsha eliqhephukayo.
Ngamafuphi
U-Inyamazane uzwa cishe kusukela ku-115 Hz kuya ku-54 kHz, futhi ubamba kangcono eduze kuka-8 kHz. Nge-Animal Ears ungathatha noma yimuphi umsindo wakho bese uwuzwa ngendlela ayizwa ngayo.
Inyamazane ifinyelela ku-54 000 Hz, cishe izikhathi ezintathu zophahla lwakho, futhi ibukhali kakhulu eduze kuka-8 000 Hz: yizinga ngqo legatsha eliqhephukayo noma iqabunga elomile elihudulwayo. Izindlebe zayo ezinkulu neziguqukayo ziphenduka ngayinye ngokwayo zihlola ihlathi ngaphandle kokunyakazisa ikhanda. Uma ubona inyamazane ima nse ibuke ize, cishe njalo ilalele okuthile indlebe yakho engazange ikuthinte nhlobo.
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 | 115 Hz |
|---|---|
| Umsindo ophakeme kakhulu | 54 kHz |
| Umsindo awuzwa kacace kunayo yonke | 8 kHz |
| Okuzwa wena | 20 Hz – 20 kHz |
Izindlebe zakho vs. ezika-Inyamazane
Yebo: ubamba imisindo ephakeme kangangokuthi kuwe kuwukuthula okuphelele, kuze kube cishe 54 kHz. Uphahla lwakho lungu-20 kHz.
I-audiogram
| I-Hertz (Hz) | Umkhawulo wokuzwa |
|---|---|
| 125 Hz | 58 dB |
| 250 Hz | 42 dB |
| 500 Hz | 28 dB |
| 1 kHz | 18 dB |
| 2 kHz | 10 dB |
| 4 kHz | 2 dB |
| 8 kHz | -3 dB |
| 16 kHz | 6 dB |
| 32 kHz | 22 dB |
| 54 kHz | 60 dB |
Digitised from the Heffner & Heffner (2010) behavioural audiogram; 60 dB SPL criterion (115 Hz–54 kHz), best ~-3 dB at 8 kHz.
Ingabe u-Inyamazane uzwa izinto ongenakuzizwa wena?
U-Inyamazane ubamba konke kusukela ku-115 Hz (ophansi kakhulu) kuya ku-54 kHz (ophakeme kakhulu), futhi uzwa kacace kakhulu eduze kuka-8 kHz.
Yebo: ubamba imisindo ephakeme kangangokuthi kuwe kuwukuthula okuphelele, kuze kube cishe 54 kHz. Uphahla lwakho lungu-20 kHz.
Imibuzo evamile
Yimiphi imisindo ezwiwa ngu-Inyamazane?
U-Inyamazane ubamba konke kusukela ku-115 Hz (ophansi kakhulu) kuya ku-54 kHz (ophakeme kakhulu), futhi uzwa kacace kakhulu eduze kuka-8 kHz.
Ingabe u-Inyamazane uzwa izinto ongenakuzizwa wena?
Yebo: ubamba imisindo ephakeme kangangokuthi kuwe kuwukuthula okuphelele, kuze kube cishe 54 kHz. Uphahla lwakho lungu-20 kHz.
I-Animal Ears yenza kanjani ukuthi umsindo uzwakale njengoba u-Inyamazane ewuzwa?
Ososayensi balinganisile, izinga ngezinga, ukuthi umsindo kufanele ube mkhulu kangakanani ukuze u-Inyamazane 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-ultrasound
Imisindo ephakeme kangangokuthi indlebe yakho ayisayibhali: ngaphezu kuka-20 000 Hz. Kuwe kuwukuthula okuphelele, kodwa inja, ikati noma ilulwane bayayizwa kahle. Impempe yezinja “ethule” ikhona lapho.
Zivelaphi lezi zinombolo
- Heffner, H.E. & Heffner, R.S. (2010). The behavioral audiogram of whitetail deer. J. Acoust. Soc. Am., 127(3), EL111–EL114. doi:10.1121/1.3284546
- D'Angelo, G.J. et al. (2007). Hearing range of white-tailed deer (ABR). J. Wildlife Management, 71(4), 1238–1242. doi:10.2193/2006-326
Ezinye izilwane
Ingwejeje
Ixwayisa nge-ultrasound: isignali isilwane esizingelayo esingakaze siyizwe.
Ingulube
Uphahla lwayo luphindwe kabili kunolwakho: unina namazinyane akhuluma ngaphezu komkhawulo wakho.
Inyamazane yeqhwa
Ukuzwa okubanzi nokulinganayo kwendawo enkulu, engenalutho nethule.
Ikati
Ikhuphuka cishe izikhathi ezine ngaphezu kwakho: izwa isiteshi sangasese samagundane.
Animal Ears
Landa i-Animal Ears
Layisha umsindo wakho bese uwuzwa ngendlela isilwane ebesizowuzwa ngayo.