Switches and Multiple-Choice selectors
The controls in the section Switches consist of a LED and a short label describing the function. The Switches section can also contain Multiple-Choice selectors. Please note that these controls are often very special and usually don't need to be changed by the average user. The context menu contains the and entries already described.
Please remember, red LED's are recording related, yellow LED's control special soundcard capabilities. The screenshot above shows from left to right an unlit IEC958 Output LED (yellow = special control), a lit Mix LED (red = Recording related), an unlit recording related LED, a lit special control and one multiple-choice selector (PCM Out Path & Mute). If you are uncertain about the meaning of a control, please ask your soundcard driver supplier (for most current Linux® distributions this is ALSA).
