How to change sample rate to 192 KHz in SigmaStudioForSHARC 2.2.0 (ADSP-213xx & ADSP-214xx)
Answer: When we change the sample rate in schematic window as 192KHz, SigmaStudio computes the parameters of filters, oscillators, etc. to work at that sample rate. But the application that runs on the SHARC EZ-BOARD continues to sample and process audio at the default sampling rate which is 48 KHz. Hence we need to change the sampling rate of the application that runs on the EZ-BOARD in addition to changing the sampling rate in SigmaStudio.
Please refer the SigmaStudio_for_SHARC_Framework.pdf which is available in the following link C:\Analog Devices\SoftwareModules\SigmaStudioForSHARC-SH-Rel2.2.0\Docs for details on how to change the application sampling rate to 192 KHz.