Electronics > Projects, Designs, and Technical Stuff
Analog Disovery as Audio Analyzer
kasey197:
Keep it going jaxbird this is really fabulous !
The one thing i wonder about is the lack of balanced outputs - i know that jaxb's posted a SE to balanced converter but i wonder if we can also make use of the two independent waveform generators ?
If these can be linked does the UI allow us to set one output to be 180 degrees vs the other ?
Haven't actually got my AD yet so cant try it out but praps one of the boffins here knows ...
Great stuff again chaps :)
braddrew0:
Nice one jaxbird, love what you've done.
As a complete novice at audio (but one that's very interested) how does this compare to something like the Prism dscope?
Thanks! :)
Brad
kasey197:
funny you asked - I have a prism dscope series iii analyzer ^-^
Use it mainly for analogue audio projects.
It costs a bundle - although still quite bit cheaper than the Audio Precision jobs. Has way better usability than the AP kit and i find it indispensable.
So why am i here playing with the digilent ? Because I need the high bandwidth network analyzer bit. The dscope bw is less than 100kHz...
1K THD performance of the dscope is ca 0.0007% at 80khz BW, THD+N about 0.002% IIRC. Better at 20k bw obviously but plenty low enough for my needs. And probably an overkill for most of us but I have a weakness for test equipment :)
Mark:
Has anyone managed to get this working? If so, what windows version and architecture are you using?
fivefish:
Has anyone managed to get this working? If so, what windows version and architecture are you using?
I got jaxbird software installed on my Windows 10, 64-bit.
But since I don't have an AD device, when I try to run it, obviously I get an error message "unable to open Analog Discovery Device, make sure device is connected" That's as far as I got until I get an AD.
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