Re: Service Manuals for audio equipment
Yeah right!...
jocondor
Member
Last Activity: 02-09-2023, 08:17 AM
Joined: 02-29-2016
Location: Viterbo
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Anyone knows what op amp and dac are inside the new AVS Motu's units?
Anyone knows what op amp and dac are inside the new AVB motu's units?
I mean if someone took a look inside please let us know ...
Last edited by jocondor; 03-13-2016, 08:45 AM. -
Re: What op amps in side the RME firefaces models?
No plz do not say that....come on ....I want to meet you once I will be on your country ....Leave a comment:
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Re: MOTU 896 mk3 re-cap
Is Finland a nice country ? is it easy to chain ladies over there? Is it cold?
what average hair colour have ladies over?...Leave a comment:
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Re: What op amps in side the RME firefaces models?
sob.....Khronne you let me DOWN !!
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Re: Service Manuals for audio equipment
try: [url]http://www.eserviceinfo.com/[/url]Re: Service Manuals for audio equipm...nfo.com/[/url]Leave a comment:
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Re: MOTU 896 mk3 re-cap
Here in Italy we have some ....in North and center side....and you where are you based?...Leave a comment:
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Re: MOTU 896 mk3 re-cap
do you have bears in the forests of Filland Khron?Leave a comment:
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Re: What op amps in side the RME firefaces models?
Khron go on with your research please ....let us know other linksLeave a comment:
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Re: What op amps in side the RME firefaces models?
Khron you really are a GOOOOD web researcher.....hey the Apogee Ensemble cost 3000 EUROS !!! In side just 200 $ of components perhaps lessLast edited by jocondor; 03-02-2016, 03:51 PM.Leave a comment:
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Re: What op amps in side the RME firefaces models?
after having seen what there is inside the RME I say that it's absolutely not convenient invest lots of money to buy these expansive interfaces cause they have exactly the same components as cheaper units...same op amps, same converters, similar caps ....sampe FPGA ....the only difference is the software and additional software functions implemented .....it should be interesting to take a look inside the top expansive interface by Prism Audio, Universal Audio Apollo (11), Apogee and so ON ....Leave a comment:
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Re: What op amps in side the RME firefaces models?
Thanks for the infos Khron I want to see for further informations by Others forumers which had to do with RME or similar gearsLeave a comment:
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Re: What op amps in side the RME firefaces models?
thanks once again Khron you are a good web researcher...the internal RME design it seems pretty similar to MOTU design, it uses some visible IC's but I can not see what op amps it uses ....go on with the research especially of late and last models ufx and 802 or superiorLast edited by jocondor; 03-01-2016, 05:32 PM.Leave a comment:
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What op amps in side the RME firefaces models?
Anyone know what op amps there are in side these units and obviously all other staff in side....
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Re: MOTU 896 mk3 re-cap
Hi Khron I confess you I really would like to visit your country ...I will do it one day maybe...hence are the two CS5368 the ADC for the frontal 8 input channels? I guess it....so why am I so concerned with such detail ?? Just why I have to do servicing very soon in to gears like thatLeave a comment:
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Re: MOTU 896 mk3 re-cap
Ok Khron thanks ...what's the weather and the temperature in Finland in these days? ..back to 896, can you tell me the role or the IC's CS 5368? They seem to be A/D converter, moreover what are the IC's which control the 8 input gain enconders ? And the IC's which drive the leds S/meter?Last edited by jocondor; 03-01-2016, 02:58 AM.Leave a comment:
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Re: MOTU 896 mk3 re-cap
Thanks once again for further answer ..ok do you confirm there is an op amp possibly the 4580 prior the PGA2000 in each channel ? What is its own purpose to amp the audio signal before the PGA2000? Moreover what is the function of the row of relays to select pad function and to enable the phantom power?...Last edited by jocondor; 02-29-2016, 04:12 PM.Leave a comment:
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Re: MOTU 896 mk3 re-cap
KHRON tnx for answer....in any case I want to try to replace just the first 4 output channel 4580 op amp with LM4562 and AD8066 what do you think about? Regarding the input channels which is the first device which the signal meets the PGA2500 or is there an hidden op amp which I can't see on your pic prior the PGA2500? Another question can you clearly explain what is the function of the 4 pins device DBL1036?
Last edited by jocondor; 02-29-2016, 03:28 PM.Leave a comment:
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Re: MOTU 896 mk3 re-cap
Khron can you please tell me which stock headphone op amps are inside the 896 cause it's impossible to read on your pics
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Re: MOTU 896 mk3 re-cap
did you also replace all op amps? which one brand and model with ?Last edited by jocondor; 02-29-2016, 12:21 PM.Leave a comment:
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