FM Tutorial

Frequent Mind

Mayelana nalolu hlelo lokusebenza

Lolu hlelo lokusebenza ubonisa kanjani imvamisa kwezwi (FM) isetshenziswa FM Synthesizers ukukhiqiza umsindo.
Uhlelo lokusebenza udlala umsindo FM, ubonisa esiphathiswa, modulator futhi kuphumele modulated wave kanye nomkhakha amandla futhi izingxenye zangempela kanye iplanethi of the spectrum.
Sound and isibonisi ushintshwe in real-time njengoba umsebenzisi iguqula nemingcele ezilandelayo.

Ukushintshashintsha Kwezwi Index (Beta):
"Ukujula" of kwezwi. The emikhulu le value the more igagasi othwala uthola "ezisontene"
futhi Harmonics more avele spectrum

Carrier Phase (Phi):
Ukuguquka isigaba esiphathiswa ngokumelene modulator kushintsha isimo
wave modulated kanye nomkhakha.

Carrier and modulator amaza: Lezi kungabuye kushintshwe.

A inkinobho Usizo (?) For incazelo emfushane izinkinobho kanye Usizo eningiliziwe in the Imenyu ayatholakala.

Inkinobho Ngini (triangle kubheke phansi) kukuvumela ukuguqulela ngokusebenzisa izilungiselelo ezehlukene ipharamitha.

Switch Spectra eyengeziwe (real futhi imaginary) futhi off by up and down ngokwesokunxele esibukweni.
Sondeza / out by kwesokudla / kwesobunxele ngokwesokunxele yonkana amagagasi noma spectrum (they ukusondeza ngokuzimela).

FM yokuqaphela wachaza:
Kafushane, FM synthesis isebenza ngokushintsha imvamisa of a wave umsindo (othwala) ngokuhambisana value samanje a wave yesibili, igagasi modulating (modulator). Uma othwala modulator babe imvamisa efanayo ke ukwanda nokuncipha imvamisa esiphathiswa wave wenzeka phakathi isikhala esisodwa period of the wave. Umphumela uba ukuthi ukuma wave washintsha kanti
period isala okufanayo. Uma esiphathiswa un-modulated kuyinto wave sine ke modulated uzobe zikhubazekile zibe okuhlukile. Lokhu kusho spectrum uthola Harmonics ezengeziwe, ie izinguquko sound futhi kuba acebile.
A nomphumela ofanayo kwenzeka lapho othwala modulator amaza zakha ratios ezincane inamba.

FAQ:
Q: Kungani ushintsho wave ngokushesha / okulengayo lapho lfo kanye / noma Detune kukhona ON mina ukuguqulela sikhulumi ON / OFF (usebenzisa inkinobho in lokusebenza)?
A: Uma isikhulumi OFF ke ngejubane lapho izinguquko display ingaguquka phakathi kumadivayisi, kuye fast kanjani crunching inombolo wenziwa.