Overview

Table lookup where the input serves as an index into a lookup table

Discussion

Performs table lookup where the input pin is treated as an integer index. The length of the lookup table L is specified at instantiation time. The data on the input pin is clipped to the range [0 L-1] and then used as an index into the lookup table. The lookup table contains integer values and these are output.

Type Definition

typedef struct _ModuleTableLookupIntInt
{
    ModuleInstanceDescriptor instance;            // Common Audio Weaver module instance structure
    INT32 L;                                      // Number of entries in the table
    INT32* table;                                 // Table of lookup values
} ModuleTableLookupIntIntClass;

Variables

Properties

Name	Type	Usage	isHidden	Default value	Range	Units
L	int	const	0	8	Unrestricted
table	int*	parameter	0	[8 x 1]	Unrestricted

Pins

Input Pins

Name: in

Description: index

Data type: int

Channel range: Unrestricted

Block size range: Unrestricted

Sample rate range: Unrestricted

Complex support: Real

Output Pins

Name: out

Description: lookup value