Jeff, This didn’t work – same error.
Jim From: Jeff Long Sent: Tuesday, May 25, 2021 5:22 PM To: GNURadio Discussion List Subject: Re: OOT Module with shape error The framework can give you different size input and output buffers. In this case, you would: nitems = len(input_items[0]) out[:nitems] = input_items[0] You may have to do more checks, of course, because input could be larger than output. On Tue, May 25, 2021 at 5:03 PM Elmore's <[email protected]> wrote: I am attempting to add an OOT module to my flowgraph. I have generated a General block which I want to place between an Audio Source and a Multiply Constant. The Audio Source is set at a 48K sample rate. Input and Output are float. As a test (I have never tried using an OOT module before) I said: out[:] = input_items[0] in an attempt to simply feed the input to the output unmodified. I get a run time error: ValueError: Could not broadcast input array from shape(4800) into shape(256) Obviously I don’t know how to perform the simplest possible operation. What is wrong here? I have tried looking on forums and reading some of the GNU docs but no joy. Thanks for any help. Jim Virus-free. www.avg.com -- This email has been checked for viruses by AVG. https://www.avg.com
