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#23462 - 07/12/2000 18:05 Two Quick Questions
tanstaafl.
carpal tunnel

Registered: 08/07/1999
Posts: 5546
Loc: Ajijic, Mexico
1) When the empeg receives an analog signal through the Aux-Input, does it remain analog all the way to the RCA outs, or does the DAC convert it back to digital for further processing (i.e., equalizer) and then back to analog for the amplifier inputs?

2) What triggers emplode's disk integrity check? Every x number of resynchs? Could there be a simple Y/N dialog box to delay the check until the next resynch?

tanstaafl.

"There Ain't No Such Thing As A Free Lunch"
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#23463 - 08/12/2000 07:47 Re: Two Quick Questions [Re: tanstaafl.]
Dearing
addict

Registered: 22/07/1999
Posts: 453
Loc: Florida
If it's the DSP doing the EQ for the aux inputs, doesn't it have to be digital? I'd think that the AUX input would get A-to-D'd, go through the DSP, and then go through the same DAC as everything else, and out the RCA's.
Is this right?(If cryptic... )


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#23464 - 08/12/2000 15:45 Re: Two Quick Questions [Re: Dearing]
tanstaafl.
carpal tunnel

Registered: 08/07/1999
Posts: 5546
Loc: Ajijic, Mexico
...If it's the DSP doing the EQ for the aux inputs...

Ah, but there's the rub. I don't know if the EQ works through the DSP or not.

I'll bet Hugo knows, but maybe it's a secret. :-)

tanstaafl.


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#23465 - 08/12/2000 19:57 Re: Two Quick Questions [Re: tanstaafl.]
Ezekiel
pooh-bah

Registered: 25/08/2000
Posts: 2413
Loc: NH USA
I'd love to know this too....

just say you weren't paying much attention...
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#23466 - 09/12/2000 20:06 Re: Two Quick Questions [Re: tanstaafl.]
rob
carpal tunnel

Registered: 21/05/1999
Posts: 5335
Loc: Cambridge UK
The line input is digitised and the EQ is performed in the digital domain. Note that this entire process is taken care of internally to the DSP, and the main processor doesn't get to see the data (although the Mk.2 does have a facility to sample the line input indendently of the DSP).

Signal degredation through the digitisation process is very minimal.

The full disk check is triggered by date on the Mk.2 (not sure about the Mk.1).

Rob



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#23467 - 10/12/2000 09:13 Re: Two Quick Questions [Re: rob]
tfabris
carpal tunnel

Registered: 20/12/1999
Posts: 31597
Loc: Seattle, WA
The full disk check is triggered by date on the Mk.2

And the frequency is...?

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#23468 - 17/12/2000 01:04 Re: Two Quick Questions [Re: tfabris]
PaulWay
addict

Registered: 03/08/1999
Posts: 451
Loc: Canberra, Australia
Yes. What's the frequency, Kenneth?

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