The LS9-32 consists of 32-mic/line inputs being expandable for up to 64-channel use. While being compact and light enough for one person to move and set up easily, it includes features that have been field-proven in previous Yamaha digital consoles as well as outstanding sonic quality. In addition to an extensive range of gating, compression, and equalization capabilities, there's also a built-in USB memory recorder/player for recording or BGM playback, and other functionality that gives you everything you need for small to medium scale live sound in a remarkably compact, all-in-one console.