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Hexagon



Joined: 14/03/11
Posts: 159
Loc: Iran
micpres VS +24dbu on a Lynx Aurora16-VT (quality wise)
      #992233 - 10/06/12 07:04 PM
Hello every body

Since the +24dbu is a big gain that is available on Lynx Aurora16-VT interfaces, I'm really eager to know if it is a better idea to add this gain and subtract some gain on mic pres? I have an Auorora8 and an SSL X-Rack and use its dedicated mic pres that are very quality. Do you think an upgrade to Aurora16-VT is reasonable due to what I mentioned?

Thanks.

--------------------
home: HP Probook 4530s,win7,FastTrackPro,Ableton ,Novation SL MKII
studio: phenomeIIX6,12gb-2000,win8,aurora8,SSL X-rack,Neuman U87&184,SonarX2,Genelec&sub.


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Jack Ruston



Joined: 21/12/05
Posts: 4089
Re: micpres VS +24dbu on a Lynx Aurora16-VT (quality wise) new [Re: Hexagon]
      #992238 - 10/06/12 07:23 PM
No, calibrate the trims according to a sensible reference level. They're there to allow you to adjust your headroom, not to artificially bump up your pres. Unless you're recording a very quiet source with a very noisy mic pre, and this approach will allow you a quieter level of gain, it's not a great way to go, because when you then want to record a line level source for example, it will come up relatively hot. Interfacing back to analogue gear could take you beyond the sweetspot. I'd say that 0dBVU=-16dBfs is about as hot as you'd really want to be for most music production, tracking and mixing.

J

--------------------
www.jackruston.com


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Hexagon



Joined: 14/03/11
Posts: 159
Loc: Iran
Re: micpres VS +24dbu on a Lynx Aurora16-VT (quality wise) new [Re: Hexagon]
      #992240 - 10/06/12 07:57 PM
But since I switched my current aurora8 from -10dbv to +4dbu I felt that everything is better and performers really acted better. I guess there might be a dynamic non-linearity and the signal is kind of compressed! or I can easily say that I can't justify what happens here. can you?

--------------------
home: HP Probook 4530s,win7,FastTrackPro,Ableton ,Novation SL MKII
studio: phenomeIIX6,12gb-2000,win8,aurora8,SSL X-rack,Neuman U87&184,SonarX2,Genelec&sub.


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Jack Ruston



Joined: 21/12/05
Posts: 4089
Re: micpres VS +24dbu on a Lynx Aurora16-VT (quality wise) new [Re: Hexagon]
      #992242 - 10/06/12 08:10 PM
Well yeah, you've changed the sensitivity from consumer level to professional level. You'd have to provide a higher level at the mic amp for the same level in digital when using professional level. The difference is about 12dB I think. This should be set according to the equipment with which you're interfacing but it will usually be +4dBu.

J

--------------------
www.jackruston.com


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Hexagon



Joined: 14/03/11
Posts: 159
Loc: Iran
Re: micpres VS +24dbu on a Lynx Aurora16-VT (quality wise) new [Re: Hexagon]
      #992244 - 10/06/12 08:27 PM
I'm done man! Thank you.

--------------------
home: HP Probook 4530s,win7,FastTrackPro,Ableton ,Novation SL MKII
studio: phenomeIIX6,12gb-2000,win8,aurora8,SSL X-rack,Neuman U87&184,SonarX2,Genelec&sub.


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Jack Ruston



Joined: 21/12/05
Posts: 4089
Re: micpres VS +24dbu on a Lynx Aurora16-VT (quality wise) new [Re: Hexagon]
      #992246 - 10/06/12 09:23 PM
No worries.

J

--------------------
www.jackruston.com


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