Ka saar Electrical Hum ka Audio
A drone hoos buzzing hoose hoos diiwaanka waa in ka badan oo waliba humming mains — 50 Hz ee Yurub / Aasiya, 60 Hz ee Americas — iyo harmonics.
Sida ay u shaqeyso
Si ka duwan EQ kala go 'weyn, waxaan ku soo rogay a cagaaran oo ah filters xiran in ay ka muhiimsan (50 ama 60 Hz) iyo harmonics. Sababtoo ah in ay yihiin indho-dheer, hum ka tagaa halka audio hareeraha ah waa aan la taaban.
Waa maxay waxa wanaagsan
- Guitar-amp iyo DI diiwaanada
- Xadgudubka dhulka-loogga
- iftiinka-fluorescent
- Recordings ku dhow power supply
Faahfaahin
- Baabuur
- DSP
- Noocyada
- MP3, WAV, M4A, FLAC, OGG, AAC
- Qiimaha
- Bilaash in la isku dayo
Su'aalaha badanaa la isweydiiyo
U isticmaal 60 Hz in lagu qoro ka samaysan North / South America, 50 Hz ee Europe, Africa, Asia iyo Australia. default 60 Hz waa la bedeli karaa; qalabka sidoo kale notches harmonics labadaba.
A hooseeya-cut ka saaraa bas kulul oo la socda hum iyo weli ka tagaa 120/180 Hz harmonics. Notches sax ah oo kaliya dila frekuency hum iyo sii qaybta kale ee codka inta ay weli taagan yihiin.
Haa - narrow notches si fudud u taabtaan content music, sidaas daraaddeed hum ka soo baxaya qalabka iyo diiwaangelinta codka la minimal coloration.
Notches waxaa lagu dhigay in frekuency mains caadiga ah, sidaas darteed, qaybinta oo ay ku socoto si muuqata off-dhiig-dhiig ah ma aha in si buuxda loo qabto; in, isku dayaan broadband denoiser in kastoo.
Haa. The cascade notches muhiimka ah iyo harmonics badan, taas oo ah halka ugu badan ee awoodda maqal ah ee maqalka ah ee xarumaha guud ee dhab ahaantii fadhiya.
No GPU waa loo baahan yahay. Notch filtering waa mid fudud DSP ka gudbaan oo ku socda in ka badan isla markiiba, xitaa on files dheer.
Haa. Channel kasta waa notched madaxbannaan, sidaas daraaddeed hum waa la tirtiri doonaa iyadoo aan la bedelin miisaanka stereo ama toonta.