Hello, I am doing a project that requires me to display waveform data using a Matrixctrl in order to map it onto other devices. From doing research on the forum, I have come to a dead end. So far, I have figured out how to convert the buffer into a Jitter image and how to convert .png files into data on a multislider. I will post the patch below, if anybody can be of assistance I would be very grateful. The Matrixctrl I am trying to map the waveform to is 14 long and 10 high.