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Re: EIN values for LS10-11 on Avisoft

Subject: Re: EIN values for LS10-11 on Avisoft
From: "Robin" robin_parmar_sound
Date: Sun Dec 2, 2012 5:13 pm ((PST))
OK, now it's my turn to be confused. Even considering this new, more explicit 
data, the results indicate we should have no preference for hi/lo sensitivity 
(as far as noise goes). This is not conventionally repeated wisdom. So there is 
still a contradiction somewhere. 

-- Robin Parmar

--- In  "Raimund" <> wrote:

> Hi Chris,
> 
> Yes, this might be indeed a bit confusing...
> 
> The table entry "LS-10/11 SENSE LOW, LEVEL 10 = -113 dBu" applies to a 
> bit-depth of 16 bits, which is the setting that I use by default on all my 
> tests because at the maximum gain setting of each recorder, there is 
> generally no difference between 16 and 24 bits. 
> 
> This low gain setting of the LS10/11 (at 16 bit resolution) will however add 
> an additional quantization noise component, that you can get rid of by 
> selecting the 24 bit format instead. The corresponding value at the 24 bit 
> setting is as follows:
> 
> Olympus LS-10/11 (SENSE LOW, LEVEL 10, 24 bit) = -121dBu(A)
> 
> I just added the missing "16 bit" label in order to prevent this kind of 
> confusion.
> 
> Regards,
> Raimund
>








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