Hello,
Do you have some good suggestion for this:
My AWE system uses pre-calculated Transfer Functions and at the moment I upload the coefficients from a file. Real product should have some parameter settings (TF's) available and appropriate ones will be loaded to AWE design during real-time audio processing. How would you suggest to implement this ie. how to save pre-calculated parameters and upload those during Audio system is running?
Regards, Mike
9:42pm
Hello Mike,
Are you using Audio Weaver Standard or Pro, and do you want to do this from application code (outside AWE), or inside AWE? If you're looking to do this in AWE Standard, I would look at the 'Buffered Source' and 'Array Set' modules. If you're looking to do this in AWE Pro, you could load the array coefficients via Matlab. If you're looking to do this in application code outside of Audio Weaver you could do it using the set_function().
Thanks,
Kevin
10:26am
Thanks Kevin. I am using Audio Weaver Pro and it is still open whether to do this inside or outside of AWE. If I do it outside, I need to develop a custom audio module with its own set function, right? Using Buffer Source and Array Set modules might be the choice. Is there any example available which will use these?
Regards, Mike
11:05am
Hi Mike,
If you use AWE Pro, you could do this via Matlab. It would look something like:
GSYS.SYS.FIR1.coeffs = fir_coeffs;
Please refer to our Matlab Scripting API.
If you use the Buffer Source and Array set modules, please use their help menus for more information. You can do so by dragging the module onto the Designer canvas, right-clicking the module, and clicking 'Help' in the context menu. This will bring up the module's html help page.
Thanks,
Kevin
4:00am
Hello Mike, Please tell me how to save all module value and parameters to a signal text file... or if you have the command line will be great.
Thank you
Chayne