Hello world. I wanna know how to create a delay object in C programming. I'm creating my original spatializer system in Pure-data. The system is used by Pure-data externals. However I don't know how to reproduce delay in C language. Pure-data limits block size to 64, so I tried to reproduce the delay with the buffer stuffed with 0, but it didn't work. If you have a sample code, could you show it to me? Help me.