..  _cd-trackstart:

CD\_TRACKSTART
==============

+----------+-------------------------------------------------------------------+
| Syntax   |  CD\_TRACKSTART (track)                                           |
+----------+-------------------------------------------------------------------+
| Location |  SMSQ/E for QPC                                                   |
+----------+-------------------------------------------------------------------+

This function returns the start address for a specified track in REDBOOK
format.

**CROSS-REFERENCE**

:ref:`cd-tracklength` allows you to find
out the length of a track.

:ref:`cd-play` allows you to play specified
tracks

:ref:`cd-red2hsg` converts the REDBOOK format
to HSG format.