Thank you in advance for your help.
We have a "Lynx two-c" sound card and are having a few issues. Firstly, the sound quality is substandard, with an obvious "hiss" that occurs when played through LabVIEW. When the same file is played through Adobe Audition, there is no hiss. I have tried:
1) "Play sound file.vi"
2) The chain of "SND Read Wave File.vi", "SO Config.vi", "SO Volume", "SO Write", "SO Start", "SO Wait", "SO Clear"
3) "Play Waveform" Express VI
The hiss is obvious with each of these three methods.
The second problem that I have is that if I attempt to play a wavefile with method 1 or method 3 - the first time using the method does not produce an output. If I then use a different method, sound will be produced using either of the three methods as long a LabVIEW remains open. When I restart LabVIEW, I must sequentially use one method and then a second before I can get any output.
I am unsure if the two issues are related and I have a workaround for the second issue, but I must find a fix for the first issue. I greatly appreciate any comments or suggestions.
Thank you,
Andrew
