The Panasonic GX-M12A-P-Z is a digital sound input/output mixer designed for use in professional audio applications. It features 24-bit A/D converters, +4dBu balanced inputs, and four stereo output channels that provide a variety of signal configurations. A built-in 4-bus digital mixer makes it easy to create sophisticated signal chains, and the GX-M12A-P-Z includes controls for panning, volume, mute, and other audio parameters. Its ultra-stable design is perfect for portable studio systems and other demanding audio applications.