F5X -- the EUVL Approach - The Build Thread - Page 18 - diyAudio
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Old 16th November 2012, 04:28 PM   #171
EUVL is offline EUVL  Europe
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A solid aluminium case is no technical challenge. Piece of cake actually.
Just be patient. I'll try to do some soldering this weekend ....


Patrick
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Old 16th November 2012, 04:37 PM   #172
CeeVee is offline CeeVee  Portugal
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...oh I'm very patient, especially now i have a couple of very nice sources to test, including the modified QA-550 which has been playing for almost 2 weeks and gives SDTRANS a run for it's money at least with it in SPDIF mode.....really nice

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Old 16th November 2012, 05:14 PM   #173
EUVL is offline EUVL  Europe
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How come you don't have it running in I2S with the PCM5102 ?
Big improvement, IMHO ......

Or you meant the SDTRANS in SPDIF ?

Post some results at the 5102 thread.
I for one am interested to know ....


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Old 16th November 2012, 05:17 PM   #174
CeeVee is offline CeeVee  Portugal
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Yes SDTRANS in SPDIF with my AYA II

Trying to build another TDA1541A for I2S connection to it...if i can find Beyer dynamics trafos for an IV for it.

QA-550 in I2S with PCM5102.

The QA-550 in SPDIF is no good compared to what it is now.

Will post there some images this weekend.

Very nice indeed Thanks.

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Old 16th November 2012, 05:23 PM   #175
EUVL is offline EUVL  Europe
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Yes, I shall be around at noon and after.
But send me your impressions by email in any case.

Thanks, and nice evening,
Patrick
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Old 16th November 2012, 05:24 PM   #176
CeeVee is offline CeeVee  Portugal
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Will do for sure Patrick.
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Old 17th November 2012, 07:03 AM   #177
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Patrick

I am using UGS SE with F5 now and It Is very good
Is your F5 pre better than UGS v3
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Old 17th November 2012, 07:06 AM   #178
EUVL is offline EUVL  Europe
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You know too well I don't entertain such questions.


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Old 17th November 2012, 09:28 PM   #179
NicMac is offline NicMac  Italy
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In the amplifier main board BOM the resistor R9 is listed twice. First as a 47R PRP resistor and later as a 390R Dale (in the Optional Protection circuit).
What is correct?
Cheers,
Nic
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Old 17th November 2012, 09:38 PM   #180
NicMac is offline NicMac  Italy
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I think the R9 in the optional protection circuit BOB should read R4. So just an error in the BOM.
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