How do you demonstrate to customs that your electronic equipment is working?
Or does that only apply to hand baggage?
Or does that only apply to hand baggage?
Cool. Here it will be about 20cm or so. It's not fully wired up but this is about as far as I'm going to get this side of the Atlantic. I just hope I can remember how to finish it when I finally get the chance to start again. 😱
Here's the duo (or should I say trio of channels)! 😀
Here's the duo (or should I say trio of channels)! 😀
Attachments
Eventually this is 3.0 of 11.4 (with the 4 just running off splitters). Not sure the wife will agree though until I have my own dedicated room. 🙂
SA2015 FFT TEST
Looking back on my test i see that never i had publish my SA2015 fft test.
+/-42v
46000uf/rail
All test using esi julia pci sound card.
Here are the results.
Looking back on my test i see that never i had publish my SA2015 fft test.
+/-42v
46000uf/rail
All test using esi julia pci sound card.
Here are the results.
Attachments
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That looks pretty good! I know that it's hard to get those low distortion readings with the PC soundcard method. You get the cabling never really hum free.
What me wonders is that my ARTA version is able to print the IMD values in percent on bottom of the IMD pictures. Whats your ARTA version? Or is this the free edition?
BR, Toni
What me wonders is that my ARTA version is able to print the IMD values in percent on bottom of the IMD pictures. Whats your ARTA version? Or is this the free edition?
BR, Toni
Yes Toni it is a free edition.
I will see what the version tomorrow when i'm in test room again.
I have tested this using RMAA too.
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Thanks for providing the tests.
Looks like you are testing your soundcard in loop mode...😉
Time to put the SA2015 power amplifiers in a case 🙂
BR, Toni
Looks like you are testing your soundcard in loop mode...😉
Time to put the SA2015 power amplifiers in a case 🙂
BR, Toni
All test using esi julia pci sound card.
Looks like you are testing your soundcard in loop mode...
Time to put the SA2015 power amplifiers in a case
Exactly!
All measurements are close enough to sound card limits.😉
It's my wish but i can't afford the cost of a case (about 220euro)plus the cost of a proper power supply(100+euro) .🙁
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Hi Dave Zan. Could you please put up for download the spice models you created? Save the rest of us having to create our own models from scratch. TIA.
(Not impressed by the fact that IXYS still haven't provided models for these. )
I have not quite finished the models, Toni used the preliminary version.
By coincidence a new DIY audio member provided some extra information that I want to study.
Once they are fully tested I will release them, maybe a week.
Best wishes
David
