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Old 12th June 2012, 03:04 PM   #141
PRTG is offline PRTG  Latvia
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Lets have it the other way first - how many ASIO channel pairs do you see in ARTA setup, like 1-2, 3-4, etc?
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Old 13th June 2012, 05:54 AM   #142
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Audio Driver: Focusrite USB 2.0 Audio Driver
Input Channels: 1/2
Output Channels: 1/2
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Old 13th June 2012, 05:21 PM   #143
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In the meantime I have been able to sketch the input stages of 2i2.
Attached is the block diagram.( If the need arises I can upload the sketch. ) After studying the same and noting that the first stage of line amp is a unity gain buffer,how much would be the error if the gain of the mic preamp is entered as the left channel preamp gain entry in ARTA ?
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Old 16th June 2012, 05:52 PM   #144
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Old 17th June 2012, 12:42 PM   #145
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Quote:
Originally Posted by soundrex View Post
In the meantime I have been able to sketch the input stages of 2i2.
Attached is the block diagram.( If the need arises I can upload the sketch. ) After studying the same and noting that the first stage of line amp is a unity gain buffer,how much would be the error if the gain of the mic preamp is entered as the left channel preamp gain entry in ARTA ?
Success now depends on where ASIO inputs/outputs are connected in this diagram.
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Old 17th June 2012, 05:27 PM   #146
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The challenge surpasses my intellectual ability. I guess I will have to go with an external mic pre or use another measurement software unless creators of ARTA come up with a solution.
Thanks for your time.
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Old 18th June 2012, 11:35 AM   #147
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At least you have tried which is achievement by itself.

You can probably go along with single-channel FFT mode measurements. My observations are that with linear card it doesn't give significant errors compared to dual-channel FFT. In this mode you don't need to have extra input and dual-channel FFT related calibration.
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Old 24th December 2012, 03:27 AM   #148
zega is offline zega  United States
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I do not want to cross-post but this might help...
ARTA Box Parts
Also suggestions/comments welcome...
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Old 24th December 2012, 07:12 AM   #149
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tnx zega
i think it wil help people.
btw i dont use the zeners
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Old 24th December 2012, 09:31 AM   #150
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Did anybody try running ARTA on Windows 8 (32/64)?
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