Transfer Function

Transfer Function may be connected between any two component outputs on the same signal path, for a comparative analysis of processing.

Once a Component Object is placed into the Layout, all available settings can be accessed by double-clicking over the object. This produces a Control Dialog Box, which displays the component controls in a more conventional user interface.

Initialization Dialog

No Initialization Block is used.

DSP Block Representation

 

Gain displays the difference in frequency response between the two comparison points, as a white line.

• Phase displays the phase relationship between the two comparison points, as a green line.
• Unwrap removes out-of-range phase rotations from the phase display.
• Delays adds the effect of user-placed delay blocks (Delay and Matrix Mixer w/ Delay) into the phase display.

The Phase display does not indicate inherent propagation delay within the system. Propagation delay is indicated separately at the bottom of the dialog box (1/3mS hops, if not compiled or real-time including equalization delay, if compiled).

Wiring Example

When a Transfer Function dialog box is open, the associated signal path is indicated as a dashed orange line in the layout.

The blocks that support using the Transfer Function are as follows:

• Parametric Equalizer
• Graphic Equalizer
• Pass Filter
• Shelf Filter
• All Pass Filter
• Uber Filter
• FIR Filter