sof-firmware: sof-firmware (SOF Firmware and Topology Binaries) sof-firmware: sof-firmware: Sound Open Firmware is an open source audio DSP firmware and SDK that sof-firmware: provides audio firmware infrastructure and development tools for sof-firmware: developers who are interested in audio or signal processing on modern sof-firmware: DSPs. sof-firmware: sof-firmware: sof-firmware: sof-firmware: sof-firmware: