Zen Mod Napisano Avgust 14, 2020 Share #45 Napisano Avgust 14, 2020 ne valja ti to mesto vol kontrole sve ti je dato u postu #10 , ili radi bas tako sa OP ili cime god hoces, ali to ti je koncept https://www.diyaudio.rs/topic/9945-postoje-li-quadro-potenciometri/?do=findComment&comment=361821 Link to comment Podeli na ovim sajtovima More sharing options...
Pigy Napisano Avgust 14, 2020 Autor Share #46 Napisano Avgust 14, 2020 Evo i varijabilni crossover https://sound-au.com/project155.htm Link to comment Podeli na ovim sajtovima More sharing options...
Pigy Napisano Avgust 14, 2020 Autor Share #47 Napisano Avgust 14, 2020 Hvala Zen ? Hvala svima! Link to comment Podeli na ovim sajtovima More sharing options...
vladd Napisano Avgust 14, 2020 Share #48 Napisano Avgust 14, 2020 Prvo ovo prouci https://sound-au.com/articles/active-filters.htm I pazljivo procitaj http://users.otenet.net/~athsam/3way_active_crossover_with_linear_phase_eng.htm Mozda ce ti biti lakse da preracunas zeljene frekvencije. Link to comment Podeli na ovim sajtovima More sharing options...
vladd Napisano Avgust 14, 2020 Share #49 Napisano Avgust 14, 2020 Cisto da se potencira problematika koju ne treba da spoznajes nakon nekog truda, ako vec postoji na tacni Quote The problems that exist in common crossover networks are known. The low-pass filter causes delay in the signal. On the contrary the high-pass filter causes be pre-ahead in the signal that it in goes through from this. So, the cross-frequency are created certain problems as 1] the signals of two filters confutation 2] the change of phase between the filters influence axial 3]to axial diagram depend from the frequency. The crossover circuit try it unties many from the problems that report above and are based on research of S. Lipshitz and J. Vanderkooy that was published in the magazine JAES (Journal Audio Engineering Society). A network crossover of linear phase it uses a low-pass department with the help of circuit of time delay and circuit of abstraction it gives in the exit signal with characteristically low-pass filter. This delay time is not constant for entire the area of frequencies, but is altered very late and mainly doesn't exist differences of phase between the signals of two outputs, neither even near in the cross-frequency. Link to comment Podeli na ovim sajtovima More sharing options...
Aleks Napisano Avgust 14, 2020 Share #50 Napisano Avgust 14, 2020 Link to comment Podeli na ovim sajtovima More sharing options...
Pigy Napisano Avgust 15, 2020 Autor Share #51 Napisano Avgust 15, 2020 Hvala, ti problemi sa Delay, pretpostavljam postoje i kod pasivnih skretnica? Link to comment Podeli na ovim sajtovima More sharing options...
Zen Mod Napisano Avgust 15, 2020 Share #52 Napisano Avgust 15, 2020 Pigy, dobio si link za skidanje knjige na PM ako je neko od clanova jos zainteresovan , neka se javi Pigy-ju na PP, pa neka podeli citaj sledecih nedelju dana, pa se onda javi ako imas potpitanja, da vidimo da li si uradio domaci Link to comment Podeli na ovim sajtovima More sharing options...
Pigy Napisano Avgust 15, 2020 Autor Share #53 Napisano Avgust 15, 2020 Dogovoreno,Hvala! Link to comment Podeli na ovim sajtovima More sharing options...
Mikorist Napisano Avgust 15, 2020 Share #54 Napisano Avgust 15, 2020 Nvidia Quadro potenciometar Link to comment Podeli na ovim sajtovima More sharing options...
Preporučeni Komentari
Kreiraj nalog ili se prijavi da daš komentar
Potrebno je da budeš član DiyAudio.rs-a da bi ostavio komentar
Kreiraj nalog
Prijavite se za novi nalog na DiyAudio.rs zajednici. Jednostavno je!
Registruj novi nalogPrijavi se
Već imaš nalog? Prijavi se ovde
Prijavi se odmah