Re: [linux-audio-user] [OT] recording levels (mismatch)

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Subject: Re: [linux-audio-user] [OT] recording levels (mismatch)
From: Christophe Vescovi (vescovi_AT_lpsc.in2p3.fr)
Date: Wed Oct 13 2004 - 13:27:18 EEST

Anahata a écrit :

> On Wed, Oct 13, 2004 at 09:24:02AM +0200, Christophe Vescovi wrote:
>
>>output impedance of at least 1K. The Line in full scale output is
>>however 1.5Veff. Since -10dBV = 0.32Veff and +4dBu = 0.775 Veff
>
>
> No, 0dBu is 0.775V and +4dBu is 1.23Vrms which is close to the
> specified input of the SB.
> Looks like it's nominal +4dBu input, which would explain everything.
>

Right !! I should have take my coffee before writing this ;-)
Christophe

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