emulatorII-list

Check the 1 and 10 Uf capacitors in the anti-aliasing filter.
Probably consists of a series of op-amp IC's and a bunch of those cap's.

First look for oxydation of the capacitor legs or the circuitboard underneath.

good luck

--- In emulatorII-list@yahoogroups.com, Tyler Burns <burns46824@...> wrote:
>
> Dykesh -
> 
> What kind of noise floor are we talking, here?  At 0db on the "Gain" setting, I'm guessing that noise floor should be about -80dBu or -85dBu, which should be pretty darn quiet.  The other gain settings have significantly louder noise floors.  Most people who want a low noise floor in their samples use an external preamp and keep the gain setting at 0.  However, the higher noise floors can sound kind of cool, too, for certain types of sounds.
> 
> Measure the noise floors of the different gain settings and get back to us.
> 
> - Tyler
> 
> 
> 
> ________________________________
>  From: dykesh666 <dykesh666@...>
> To: emulatorII-list@yahoogroups.com 
> Sent: Sunday, August 26, 2012 7:51 AM
> Subject: [emulatorII-list] Sampling Noise Problem?
>  
> 
>   
> I am trying to sample for the first time with my Emulator II and I have some questions. When sampling with the Gain set to 0, I hear a good bit of background noise at all times. I cannot raise the gain to 20 or 40 without major amounts of noise. The sample itself is of good quality, volume level is nearly maxed out on the meter but I seem to also hear a bit of a mechanical sound  in the background of the sample when the sample gets to low volume.  When I play E-mu disks the background noise is much lower and there are no mechanical noises so it seems to be a problem with sampling only. I also have an MPC 60 and sampling on that is working perfectly so I do think it is a problem with the E-mu and not my overall setup. thanks for any help...
> 
> Also, this is the first time sampling after it was shipped to me. Should I reseat any particular chips and is there a specific cleaner or deoxidizer? Any help would be greatly appreciated.
>