You can get the following recognition engine parameters:

1: SR Engine Search Status (current stage of the recognizer; for future use)

2: Foreground Only (1 = listen only if app is in the foreground; 0 = listen always)

3: Block Background (1 = block background; 0 = do not block background)

4: Block Modally (1 = block modally; 0 = do not block modally)

5: Cancel On Sound Out (1 = cancel; 0 = do not cancel)

6: Speed Vs Accuracy Param (0 [accurate] to 100 [faster])