Functions 9000-DVS 1 Chapter

a) When a value is smaller than 1, 1/Aspect or 1/Perspective (z) is adjusted to an integral value.

Three-dimensional parameter default values

Each of the transformation operation modes has default values for three- dimensional parameters. If required, you can return the current value to the defaults by pressing the [CTR] button in the device control block twice in rapid succession. (For details, see “Three-Dimensional Transformation Operations” in Chapter 11 (Volume 2).)

The following table shows the default parameter values for each transformation operation mode.

Operation mode

Default value

 

 

Location XYZ

0.00

 

 

Rotation, Spin

0.00

 

 

Axis Location

0.00

 

 

Location Size

1.00

 

 

Aspect

1.00

 

 

Perspective (x, y)

0.00

Perspective (z)

1.00

 

 

Skew

0.00

 

 

Resetting of parameter values set in the source coordinate space

In some transformation operation modes, if you switch to the target coordinate space after setting up a three-dimensional transformation in the source coordinate space, the setting values in the source coordinate space (three- dimensional parameter values) are converted to values in the target coordinate space (source/target conversion).

Once a conversion has taken place, the original source coordinate space parameters do not return to their original values when you switch back to the source coordinate space. They are reset to zeros.

Source/target conversion occurs in the following operation modes:

•Location XYZ

•Rotation

Transformation Operation Modes

The following operation modes are available for three-dimensional DME transformations. These operations are carried out in the device control block. (For details, see “Three-Dimensional Transformation Operations” in Chapter 11 (Volume 2).)

76 Digital Multi Effects (DME)