Animal Ears 🐎 Yileyo ndlela izilwane ezizwa ngayo
U-ihhashi uzwa kanjani?
Equus caballus
Izindlebe eziphenduka 180° ngayinye: izwa ngemuva kwayo ingashukumi.
Ngamafuphi
U-Ihhashi uzwa cishe kusukela ku-55 Hz kuya ku-33.5 kHz, futhi ubamba kangcono eduze kuka-2 kHz. Nge-Animal Ears ungathatha noma yimuphi umsindo wakho bese uwuzwa ngendlela ayizwa ngayo.
Ihhashi lizwa kusukela ku-55 kuya ku-33 500 Hz, ngakho nalo lingena ku-ultrasound. Kodwa okuhle akulona uphahla kepha ukulingana: kuwo wonke umkhakha kusukela ku-1 000 kuya ku-16 000 Hz ligcina ukuzwela okucishe kufane, ngakho cishe akukho okuliphunyukayo endleleni. Bese kuza izindlebe: ngayinye iphenduka ngokwayo kuze kube ngamadigri angu-180, njengama-antenna amabili azimele, ikhombise ekukhweleni kwesitshalo kuyilapho umzimba wonke uqhubeka udla ngokuthula.
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 | 55 Hz |
|---|---|
| Umsindo ophakeme kakhulu | 33.5 kHz |
| Umsindo awuzwa kacace kunayo yonke | 2 kHz |
| Okuzwa wena | 20 Hz – 20 kHz |
Izindlebe zakho vs. ezika-Ihhashi
Yebo: ubamba imisindo ephakeme kangangokuthi kuwe kuwukuthula okuphelele, kuze kube cishe 33.5 kHz. Uphahla lwakho lungu-20 kHz.
I-audiogram
| I-Hertz (Hz) | Umkhawulo wokuzwa |
|---|---|
| 55 Hz | 60 dB |
| 125 Hz | 30 dB |
| 250 Hz | 20 dB |
| 500 Hz | 14 dB |
| 1 kHz | 9 dB |
| 2 kHz | 7 dB |
| 4 kHz | 11 dB |
| 8 kHz | 14 dB |
| 16 kHz | 15 dB |
| 25 kHz | 30 dB |
| 33.3 kHz | 60 dB |
Behavioural audiogram; ~55 Hz–33.5 kHz at 60 dB SPL, best ~2 kHz over a broad 1–16 kHz plateau.
Ingabe u-Ihhashi uzwa izinto ongenakuzizwa wena?
U-Ihhashi ubamba konke kusukela ku-55 Hz (ophansi kakhulu) kuya ku-33.5 kHz (ophakeme kakhulu), futhi uzwa kacace kakhulu eduze kuka-2 kHz.
Yebo: ubamba imisindo ephakeme kangangokuthi kuwe kuwukuthula okuphelele, kuze kube cishe 33.5 kHz. Uphahla lwakho lungu-20 kHz.
Imibuzo evamile
Yimiphi imisindo ezwiwa ngu-Ihhashi?
U-Ihhashi ubamba konke kusukela ku-55 Hz (ophansi kakhulu) kuya ku-33.5 kHz (ophakeme kakhulu), futhi uzwa kacace kakhulu eduze kuka-2 kHz.
Ingabe u-Ihhashi uzwa izinto ongenakuzizwa wena?
Yebo: ubamba imisindo ephakeme kangangokuthi kuwe kuwukuthula okuphelele, kuze kube cishe 33.5 kHz. Uphahla lwakho lungu-20 kHz.
I-Animal Ears yenza kanjani ukuthi umsindo uzwakale njengoba u-Ihhashi ewuzwa?
Ososayensi balinganisile, izinga ngezinga, ukuthi umsindo kufanele ube mkhulu kangakanani ukuze u-Ihhashi 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, R.S. & Heffner, H.E. (1983). Hearing in large mammals: horses and cattle. Behavioral Neuroscience, 97(2), 299–309. doi:10.1037/0735-7044.97.2.299
- Fay, R.R. (1988). Hearing in Vertebrates: A Psychophysics Databook. Hill-Fay Associates.
Ezinye izilwane
Imbuzi
Izwa i-ultrasound, kodwa ibukhali kakhulu ezingeni ngqo lokukhala kwayo.
Imvu yamanzi
Ukuzwa okubili kokukodwa: okunye kulungiselelwe umoya, okunye amanzi.
I-raccoon
Ibanga layo elibanzi lomoya lifinyelela ku-40,000 Hz, kuyilapho iphuzu layo elilinganiselwe elibucayi lihlala eduze kuka-1,000 Hz.
Inja
Uzwa ukukhala okuwukuthula kuwe: yingakho izimpempe “ezithule” zisebenza.
Animal Ears
Landa i-Animal Ears
Layisha umsindo wakho bese uwuzwa ngendlela isilwane ebesizowuzwa ngayo.