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| Dizajn i konstrukcija studija Diskusije i pomoc oko svih aspekata dizajna i konstrukcije kucnog/pro studija, gluve ili kontrolne sobe, tretman zidova i materijala... | 
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|  02-04-2010, 12:44 AM | #1 | 
| Moderator Join Date: Sep 2005 Location: Beograd 
					Posts: 6,200
				 |  Vreme reverberacije (RT60) u kontrolnim sobama 
				__________________ Email: boggy@myroom-acoustics.com --"We can never see past the choices we don't understand." (Oracle, The Matrix Reloaded) | 
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|  03-04-2010, 02:05 PM | #2 | 
| Senior Member Join Date: Dec 2006 Location: Beograd 
					Posts: 438
				 |  Re: Subjective assessment of audio quality... [EBU dokument] 
			
			da li mo?e poja?njenje ?ta je "Operational room response curve"? ?ta je "ISO Noise Rating Curve, NR 15, and should preferably not exceed NR 10." Odnosno koje su to vrednosti | 
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|  03-04-2010, 02:26 PM | #3 | 
| Moderator Join Date: Sep 2005 Location: Beograd 
					Posts: 6,200
				 |  Re: Subjective assessment of audio quality... [EBU dokument] 
			
			http://www.engineeringtoolbox.com/nr...ting-d_60.html Operational room response curve je frekventni odziv jednog kanala na mestu slusanja. Dati su okviri u kojima je kriterijum zadovoljen (nista ispod 50Hz nije definisano, ali i 50Hz je ozbiljan problem u maloj sobi). pozdrav bogi 
				__________________ Email: boggy@myroom-acoustics.com --"We can never see past the choices we don't understand." (Oracle, The Matrix Reloaded) | 
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|  11-06-2010, 09:39 PM | #4 | 
| Senior Member Join Date: Dec 2006 Location: Beograd 
					Posts: 438
				 |  Re: Subjective assessment of audio quality... [EBU dokument] 
			
			Formula za potrebno vreme reverberacije, koje može da varira u izvasnoj meri prema onom grafikonu: Tm = 0.25*(Room volume/Ref.volume(100))*1/3 Room Volume je zapremina m^3? ref volume je šta? hvala pozdrav | 
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|  11-06-2010, 10:34 PM | #5 | 
| Moderator Join Date: Sep 2005 Location: Beograd 
					Posts: 6,200
				 |  Re: Subjective assessment of audio quality... [EBU dokument] 
				__________________ Email: boggy@myroom-acoustics.com --"We can never see past the choices we don't understand." (Oracle, The Matrix Reloaded) | 
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|  12-06-2010, 04:08 PM | #6 | 
| Senior Member Join Date: Dec 2006 Location: Beograd 
					Posts: 438
				 |  Re: Subjective assessment of audio quality... [EBU dokument] 
			
			Ne?to mi ne izlazi očekivani rezultat (Tm should lie in the range: 0.2 < Tm < 0.4 s), gde gre?im? Zapremina sobe je 63m3 0,25*(63/100)*1/3 = 0.0525 | 
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|  13-06-2010, 07:27 AM | #7 | 
| Moderator Join Date: Sep 2005 Location: Beograd 
					Posts: 6,200
				 |  Re: Subjective assessment of audio quality... [EBU dokument] 
			
			Preporuceni RT60 za tvoju sobu treba da bude 0.214s. pozdrav bogi 
				__________________ Email: boggy@myroom-acoustics.com --"We can never see past the choices we don't understand." (Oracle, The Matrix Reloaded) | 
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|  16-06-2010, 08:31 AM | #8 | 
| Moderator Join Date: May 2006 Location: Drugdje 
					Posts: 2,426
				 |  Re: Subjective assessment of audio quality... [EBU dokument] 
			
			Znači nije X 1/3 nego je na potencu ^1/3.
		 
				__________________ We are Dyslexia of Borg. Fusistance is retile. Your ass will be laminated. Nenad Patkovic https://www.facebook.com/NedPat34 https://www.facebook.com/aeracoustics www.aer-acoustics.com http://www.distopiksound.com/ https://mixanalog.com | 
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|  17-06-2010, 01:55 AM | #9 | 
| Senior Member Join Date: Dec 2006 Location: Beograd 
					Posts: 438
				 |  Re: Subjective assessment of audio quality... [EBU dokument] 
			
			Hvala!!    | 
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|  10-12-2010, 01:41 AM | #10 | |
| Moderator Join Date: May 2008 Location: Stuttgart 
					Posts: 513
				 |  Re: AKUSTICKI TRETMAN MOJE SOBE -Home theatre Quote: 
 ali kako se mogu sa tobom sloziti. Svako radi da napravi naj bolje. Di pocima diy a di prestaje. Cilj je poznavati faktore koje su potrene da se ispuni statute rezije. Jer mjesto za snimanje zahtjeva duge mjere. A to je studio. Barem za mene. Neko je sjeo i definiro je da rt 60 u reziji treba biti 0,3 sek. Tako da tonski technicar ima slicne uvjete. Jedan primjer. Ns 10 su se iz mog znanja radi toga sto su dobre za onog koji je trazio kutiju koju mozes nositi svugdje sa sobom. Mislim da sam citao da je tako pocelo sa ns 10. Ovo ne uzmite milo za zdravo. Pozz denis Moderator: postovi su izvuceni iz offtopica na threadu "AKUSTICKI TRETMAN MOJE SOBE -Home theatre" Last edited by boggy; 10-12-2010 at 09:08 PM. | |
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