Stream. Record. Create. Mackie ProFX12v3+ is a 12-channel professional analog mixer and audio interface for recording and streaming, featuring Onyx preamps and EQ, switchable USB recording modes, bidirectional Bluetooth with Mix Minus and upgraded GigFX+ effects you can adjust on the color LCD screen. Enhance your sound using high-resolution GigFX+ effects, with 12 presets you can edit and save on the fly via the full-size LCD screen. Combining the warmth of an analog recording console with precise digital effects, ProFX12v3+ is an ideal mixer for home studios and live events alike.