The target size of the queue. If random play is enabled then randomly picked
tracks will be added until the queue is at least this big. The default is 10.
.TP
+.B reminder_interval \fISECONDS\fR
+The minimum number of seconds that must elapse between password reminders. The
+default is 600, i.e. 10 minutes.
+.TP
.B sample_format \fIBITS\fB/\fIRATE\fB/\fICHANNELS
Describes the sample format expected by the \fBspeaker_command\fR (below). The
components of the format specification are as follows: