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Old 13th November 2012, 06:44 AM   #21
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Quote:
Originally Posted by panson_hk View Post
I just found that the data associated with directsound are not correct due to incorrect mixer volume setting.
Please ignore post #20 above. I double checked.

After I set USBStreamer to 48 k and 24 bits in control panel, I got new FFT plots for directsound. The default setting was 44.1k and 16 bit. Sample rate conversion (SRC) involved in the above data since source setting was 48 k.
Attached Images
File Type: jpg Audacity - DS - 48k 24-bit in CP.jpg (121.2 KB, 284 views)
File Type: jpg foobar - DS - 48k 24-bit in CP.jpg (120.8 KB, 284 views)
File Type: jpg WinAudioMLS Gen - DS - 49k 24-bit in CP.jpg (121.5 KB, 280 views)

Last edited by panson_hk; 13th November 2012 at 06:46 AM.
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Old 30th January 2013, 12:02 AM   #22
Telstar is offline Telstar  Italy
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Any update on this? The minidsp seems a good and cheap way to use USB input/output
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Old 22nd December 2014, 12:58 AM   #23
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Hi panson_hk
have you finished that analog front-end board ? I am considering to purchase for WinAudioMLS but do not choose analog interface yet.
Can you share your board ?
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Old 22nd December 2014, 02:05 AM   #24
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Quote:
Originally Posted by panson_hk View Post
I am working on a front-end board for this test setup.
Hi Panson-kh
Have you finished this front-end board ? I am considering to buy WinAudioMLS.
Can you share this board ?
Many thanks
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Old 25th December 2014, 03:53 PM   #25
HpW is offline HpW  Switzerland
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Default My USB Streamer digital loop back tests..

Just in work in progress using the USB Streamer HW Sample Rate 192kHz with a 4x & 8x speed loop back testes

Hp
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File Type: png USB Streamer ASIO-4 & 8 Speed 768 & 1536 kHz.png (17.8 KB, 162 views)
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Old 26th December 2014, 09:44 PM   #26
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Quote:
Originally Posted by doanvduan View Post
Hi Panson-kh
Have you finished this front-end board ? I am considering to buy WinAudioMLS.
Can you share this board ?
Many thanks
Hi there,

Not yet. I did connected an ADC eval. board to it for simple testing.

Do you plan to use WinAudioLMS for amplifier or speaker measurement? I use ARTA for speaker now.

Last edited by panson_hk; 26th December 2014 at 09:46 PM.
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Old 5th January 2015, 12:59 AM   #27
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Hi Panson-kh
I plan to use WinAudioLMS for my OLT Amp being assembled.
Regards
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Old 27th January 2015, 02:10 AM   #28
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looking at the site- wow looks great- I want to use this for audio amps etc.. and speaker building....

what are your impressions? also what all do you are did you build to interface? just trying to be cost effective- and yes mine will be used for hobby functions
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Old 2nd February 2015, 04:31 PM   #29
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Are they still in business? I get no reply via email....
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Old 3rd February 2015, 12:19 AM   #30
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I now use ARTA/REW and Presonus AudioBox for speaker measurement. The microphone is Audix TM-1. I don't know the status of WinAudioLMS. It was a good product, but not stable in my platform.
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