* applications are likely to support only one or the other.
*
* If **JackHWMute** is set, it indicates that when the jack is plugged
- * in, the hardware automatically mutes some other device. The
- * JackHWMute value is the name of the muted device. Note that
- * JackHWMute should be used only when the hardware enforces the
- * automatic muting. If the hardware doesn't enforce any muting, it may
- * still be tempting to set JackHWMute to trick upper software layers to
- * e.g. automatically mute speakers when headphones are plugged in, but
- * that's application policy configuration that doesn't belong to UCM
- * configuration files.
+ * in, the hardware automatically mutes some other device(s). The
+ * JackHWMute value is a space-separated list of device names (this
+ * isn't compatible with device names with spaces in them, so don't use
+ * such device names!). Note that JackHWMute should be used only when
+ * the hardware enforces the automatic muting. If the hardware doesn't
+ * enforce any muting, it may still be tempting to set JackHWMute to
+ * trick upper software layers to e.g. automatically mute speakers when
+ * headphones are plugged in, but that's application policy
+ * configuration that doesn't belong to UCM configuration files.
*/
int snd_use_case_get(snd_use_case_mgr_t *uc_mgr,
const char *identifier,