Why is sample rate sometimes RED? And sometimes when I go into a SS session the sample rate shows up in red and sometimes it's black. Does it mean anything?? eg

.........Your VARISPEED is On
· |View|Status Bar in the main menus must be ticked to see the display indication.
· Varispeed OFF = Black SRate display indication
·
· The Varispeed setting provides up to +/-10% variation in the sample rate.
· Varispeed can be set/changed either using the - and + keys (from the main key area, not the numeric keypad), which change the varispeed value by 0.1% each press, or in increments of 0.01% by selecting Varispeed from the Settings Menu and entering the amount required (0.00=off).
· The Varispeed parameter is saved in the arrange file.
Interfacing to other digital devices:
Note that the varispeed range of Soundscape DAW's is quite wide at +/- 10%. If extreme varispeed settings are used other devices may not have the capacity to track the corresponding wordclock change - consequently they will refuse to operate.
For example:
@44.1kHz SS8IO-1 can accept DAW varispeed wordclock between -8.6% and +10%
@48kHz my SS8IO-1 can accept DAW varispeed wordclock between -10% and +4.1%