audio input

[signal29]

hi
everyone,
I need to know the process , how i can take two different signal using sound port(stereo input) & acquiring sound VI in LV8.2. actually to acquire sound is not a problem but i need to take two different signal in right & left channel simulteniously & separately . kindly if someone have some idea kindly post 

[Dennis_Knutson]

The sound functions (express and low level) will return both channels if you configure the acquisition for two channels. You just have to separate the data returned with either the split signal function (express function) or index array (low level functions).

[Coq_Rouge]

Have you done any coding? Post some code so we can understand your problem. My guess is that you are having problem with the "dynamic data" type.

[signal29]

this is the program, i am trying  avoid the express VIs . check the program it is not seperating at all

[Dennis_Knutson]

Try this version. Your code had some questionable things in it. I can't test it since I don't have any way to provide two separate inputs.

[Coq_Rouge]

You have to do this the proper way. Please go help in the toolbar. Then select Find Examples and search for sound and locate the "Continuous Sound Input.vi". Use this as a base for your programming, and use "save as" then saving ;). Also remember to use Find Example every time you are stuck.

Good Luck 🙂

[signal29]

thanx frnds, i am trying.