Dear all,
1) The distribution package for STM32 development boards is based on X-CUBE-USB-AUDIO so it only supports Audio Class 1.0 and does not stream >96Khz 24 bit. Is my statement correct?
2) If I buy the standard version of Audioweaver is interpolator filter 4x (44.1 -> 176,4 Khz) on STM32F746 discovery package supported?
Thanks
12:44pm
Hi d.sacchi_9134,
Sorry for the delay. The sample rate of the ST board is configured in the Board Support Package. It is possible to increase the sample rate, but would require a development effort to change this parameter of the BSP. Within a design, there are FIR interpolator and decimator modules that can multiple or divide the sample rate, but would ultimately be sampled to the device's audio clock at 48kHz. If you would like to discuss support for a different sampling rate on a BSP, please reach out to sales@dspconcepts.com