setValue(Object) in EnumControl instances always throws Exception.01. Obtain a Mixer that supports EnumControl.Type.REVERB.
02. Do a "getValue" on the Reverb Control to get the current settings.
03. Do a "getValues" on the Reverb Control to get possible settings.
04. Iterate through the returned values, setting the Reverb Control to each.
05. Do a "getValue" on the Reverb Control.

Note that the settings of the Reverb Control do not change

Attached code will demonstrate this problem.

 xxxxx@xxxxx  2001-01-29
Removed from Ladybird project as per request.
Although this bug applies Ladybird as well as Merlin, there are no engineering resources to address it in the Ladybird project timeframe.

 xxxxx@xxxxx  2001-07-20
	All Controls currently don't support changing of parameters until their lines are opened. A fix is still necessary, as there is indeed a bug that leads to an exception whgenever it is tried to change the value of an EnumControl.


 xxxxx@xxxxx  2001-08-20
This bug still failed on test061.
-----------------------------------
verified this bug with modified test case 061 by adding a line in front of 
EnumControl theReverbControl...
add a line of code to open the mixer:
theMixer.open();
The test passed in Merlin fcs b92.
 xxxxx@xxxxx  2002-07-18

 xxxxx@xxxxx  2001-07-20
	Ignore the Exception

 xxxxx@xxxxx  2001-07-20
	The reverb is actually changed, but the value in ReverbControl is not. An exception is always thrown.


 xxxxx@xxxxx  2002-04-11
	Carefully re-evaluating this bug led to the conclusion that lines HAVE TO be opened before trying to get/set controls. When the test program is modified in this regard, the test passes.

HELP !!!!! 
Actually reverb doen't real appled although change reverb 
setting ! The sound still same. Is anybody known how to 
solve this problem? My email : marymengyan@hotmail.com
Thank you vary much.