Harmonicity Meter
Iqukethe izikhangiso
4.6star
427 izibuyekezo
100K+
Okudawunilodiwe
Wonke umuntu
info
Mayelana nalolu hlelo lokusebenza
Kala i-Harmonic to Noise Ratio (Harmonicity) kusuka kumakrofoni yakho.
I-Harmonicity yisilinganiso samandla omsindo ku-harmonics ehambelana nalo lonke uhlangothi lwethafa.
I-Hococity iyahluka ngobudala, ubulili nokuthi iyiphi inkamisa oyishoyo. Amanani aphezulu we-harmonicity akhombisa umsindo ohlanzekile. Ngenkathi amanani aphansi e-jitter kanye ne-shimmer ekhombisa umsindo ohlanzekile.
Le mamitha kufanele isetshenziswe ngomsindo ongaguquki oqhubekayo, isb. Ukuphinda kuvumezise unkamisa, noma ithoni evela kusipika / ithuluzi. Ukushintsha ithoni / umsindo ngokushesha okukhulu kuzonikeza umphumela ongathandeki.
OKUFANELE BEKHONA KUPHELA. I-Harmonicity izokwehluka ngokuya ngomthombo osondele kangakanani kumakrofoni. Ukuzwela kombhobho kuyahlukahluka imvamisa nokusuka kudivayisi kuya kudivayisi. Noma izincwadi ezincane zesayensi, kunzima ukuthola ukungaguquguquki kumanani abikiwe ngokuphelele.
I-Jitter iyindlela ethile yokuhlukahluka komsindo. Ijitter yesihlobo ikhonjiswa njenge-%.
I-Shimmer iyindlela yokuhlukahluka kwe-amplitude yomsindo. I-shimmer yesihlobo ikhonjiswa njenge-%.
I-Autodetect umsindo - Uhlelo lokusebenza luzoqala ukukala kuphela uma kutholwa umsindo.
Ukuqunjelwa - Ngemuva kwama-0.7s, uhlelo lokusebenza luzoqala ukuphindaphinda ama-Harmonicity, i-Jitter, ama-Shimmer kanye nama-freqency. Lokhu kuzoqhubeka kuze kube yilapho kuzwakala umsindo lapho kugcina khona idatha engu-0.7s yedatha emananini alinganiselwe.
Inothi yomculo - Imvamisa etholakalayo yamanje iguqulwa ibe inothi esekelwe entshonalanga 12 ithoni yokulingana ngokulinganayo. Sebenzisa ukubeka isiginci sakho noma enye insimbi uma uthanda.
Inkinobho yokumisa isikhashana - Iyasebenziseka uma endaweni enomsindo futhi ukukala kungamisi ngokuzenzakalelayo.
I-FFT Spectrum - Ukuqina komsindo we-Autoscaling phakathi kuka-0 no-2 kHz.
Ububanzi: I-100 Hz kuye ku-2 kHz ukutholwa imvamisa ye-harmonic.
Ngobuchwepheshe obuncane:
Ukushintshwa okusheshayo okungama-ezine (usayizi 8192) kwenziwa kuma-0.74s okugcina edatha ukukhiqiza i-frequency spectrum (0 kuye ku-5.5 kHz ngokulungiswa kwe-1.35Hz). Lesi sithangami esivame ukufakwa phakathi kuka-100 no-4 kHz ngokuwa okuqondile kwe-zero ku-50 no-5 kHz. Imvamisa eyisisekelo inqunywa kusuka ekufaneni kwe-polynomial kuya kweziqongo. Amandla we-harmonic anqunywa kusuka kwisamba sesiginali ye-FFT endaweni evumayo ye -oniconic kanye ne-8 Hz nhlangothi zombili. Umsindo isamba sayo yonke iFFT. Isilinganiso se-harmonic emandla omsindo yi-Harmoicity futhi iboniswa kuma-decibels.
Imininingwane engaphezulu yezobuchwepheshe ingatholakala kuwebhusayithi.
I-Harmonicity yisilinganiso samandla omsindo ku-harmonics ehambelana nalo lonke uhlangothi lwethafa.
I-Hococity iyahluka ngobudala, ubulili nokuthi iyiphi inkamisa oyishoyo. Amanani aphezulu we-harmonicity akhombisa umsindo ohlanzekile. Ngenkathi amanani aphansi e-jitter kanye ne-shimmer ekhombisa umsindo ohlanzekile.
Le mamitha kufanele isetshenziswe ngomsindo ongaguquki oqhubekayo, isb. Ukuphinda kuvumezise unkamisa, noma ithoni evela kusipika / ithuluzi. Ukushintsha ithoni / umsindo ngokushesha okukhulu kuzonikeza umphumela ongathandeki.
OKUFANELE BEKHONA KUPHELA. I-Harmonicity izokwehluka ngokuya ngomthombo osondele kangakanani kumakrofoni. Ukuzwela kombhobho kuyahlukahluka imvamisa nokusuka kudivayisi kuya kudivayisi. Noma izincwadi ezincane zesayensi, kunzima ukuthola ukungaguquguquki kumanani abikiwe ngokuphelele.
I-Jitter iyindlela ethile yokuhlukahluka komsindo. Ijitter yesihlobo ikhonjiswa njenge-%.
I-Shimmer iyindlela yokuhlukahluka kwe-amplitude yomsindo. I-shimmer yesihlobo ikhonjiswa njenge-%.
I-Autodetect umsindo - Uhlelo lokusebenza luzoqala ukukala kuphela uma kutholwa umsindo.
Ukuqunjelwa - Ngemuva kwama-0.7s, uhlelo lokusebenza luzoqala ukuphindaphinda ama-Harmonicity, i-Jitter, ama-Shimmer kanye nama-freqency. Lokhu kuzoqhubeka kuze kube yilapho kuzwakala umsindo lapho kugcina khona idatha engu-0.7s yedatha emananini alinganiselwe.
Inothi yomculo - Imvamisa etholakalayo yamanje iguqulwa ibe inothi esekelwe entshonalanga 12 ithoni yokulingana ngokulinganayo. Sebenzisa ukubeka isiginci sakho noma enye insimbi uma uthanda.
Inkinobho yokumisa isikhashana - Iyasebenziseka uma endaweni enomsindo futhi ukukala kungamisi ngokuzenzakalelayo.
I-FFT Spectrum - Ukuqina komsindo we-Autoscaling phakathi kuka-0 no-2 kHz.
Ububanzi: I-100 Hz kuye ku-2 kHz ukutholwa imvamisa ye-harmonic.
Ngobuchwepheshe obuncane:
Ukushintshwa okusheshayo okungama-ezine (usayizi 8192) kwenziwa kuma-0.74s okugcina edatha ukukhiqiza i-frequency spectrum (0 kuye ku-5.5 kHz ngokulungiswa kwe-1.35Hz). Lesi sithangami esivame ukufakwa phakathi kuka-100 no-4 kHz ngokuwa okuqondile kwe-zero ku-50 no-5 kHz. Imvamisa eyisisekelo inqunywa kusuka ekufaneni kwe-polynomial kuya kweziqongo. Amandla we-harmonic anqunywa kusuka kwisamba sesiginali ye-FFT endaweni evumayo ye -oniconic kanye ne-8 Hz nhlangothi zombili. Umsindo isamba sayo yonke iFFT. Isilinganiso se-harmonic emandla omsindo yi-Harmoicity futhi iboniswa kuma-decibels.
Imininingwane engaphezulu yezobuchwepheshe ingatholakala kuwebhusayithi.
Kubuyekezwe ngo-
Ukuphepha kuqala ngokuqonda ukuthi onjiniyela baqoqa futhi babelane kanjani ngedatha yakho. Ubumfihlo bedatha nezinqubo zokuphepha zingahluka kuye ngokusebenzisa kwakho, isifunda, nobudala. Unjiniyela unikeze lolu lwazi futhi angalubuyekeza ngokuhamba kwesikhathi.
Ayikho idatha eyabiwe nezinkampani zangaphandle
Funda kabanzi mayelana nendlela onjiniyela abaveza ngayo ukwabelana
Le app ingaqoqa lezi zinhlobo zedatha
Umsebenzi wohlelo lokusebenza, Ulwazi lwe-app nokusebenza, ne-Idivayisi noma amanye ama-ID
Idatha ibetheliwe lapho ithunyelwa
Idatha ayikwazi ukusulwa
Izilinganiso nezibuyekezo
4.6
384 izibuyekezo
Yini entsha
v1.40 Updated to use newer code libraries to better target and run reliably on devices in 2024.
