01-23-2018 09:43 AM
I have a problem in the acquisition of signals by the PC sound input, because the Hardware used PCM2902 DAC, there is Inter-Channel Phase Difference. according to this document:
http://www.ti.com/lit/er/slaz036a/slaz036a.pdf
And I can not synchronize the audio acquisition on the inputs. Do you have any way to do this? Thanks in advance.
Solved! Go to Solution.
01-23-2018 09:43 AM
Tenho um problema na aquisição de sinais pela entrada de som do PC, porque o Hardware usado PCM2902 DAC, há Diferença de fase Inter-Channel. de acordo com este documento:
http://www.ti.com/lit/er/slaz036a/slaz036a.pdf
E não consigo sincronizar a aquisição de áudio nas entradas. Você tem alguma maneira de fazer isso? Desde já, obrigado.
01-23-2018 09:49 AM
01-23-2018 10:00 AM
Hello GerdW, Thanks for your reply, I'm new to labview, I'm learning. What component could you use to do this? A Wave Generator?
01-23-2018 10:02 AM
Generation is "mono" only the pickup is stereo, it will generate a single signal and capture it on both channels.
01-23-2018 11:27 AM
01-23-2018 11:47 AM
I think I'm doing something wrong or not understanding what you told me right. Look what I tried to do, but it did not work:
01-23-2018 12:00 PM
01-23-2018 05:52 PM
I can not do it, it did not work.
01-24-2018 12:41 AM
Hi rd,
as long as you only attach images we cannot debug or modify them using LabVIEW…
Both ways to manipulate waveforms I mentioned before are shown in this snippet: