[. . . ] Make sure all items listed on the front of this guide are included in the box. [. . . ] additionally , the balance set for the stereo channels will affect the recording. Note that, if you only plug a source into the LEFT input of one of the stereo channels, this source will be duplicated to the right channel. Listen to this stereo signal by routing it using the USB/2TK buttons in the master section. If your computer has access to the Internet, point your browser to the Support/Downloads section of http://www. It's possible that updated drivers have been posted there since the time the software DVD included with your MultiMix was manufactured. Windows Before attaching your mixer to your computer, install the drivers either from the website or the software DVD. During the installation process, attach and re-attach your mixer as prompted by the install program. For each of the several installations that occur, click "Continue Anyway" if Windows warns you that the drivers have not passed Microsoft Logo Certification. [. . . ] Continúe instalando los diferentes juegos de drivers hasta que reciba un mensaje diciendo " Your new hardware is installed and ready to use. [. . . ]