processType:    class
header:         dsp_ab_lpf.h

class:
    name:               ABLowPass
    hasCoefficients:    true
    templateParameters:

        -   type:           numeric
            name:           Number of Channels
            description:    Number of channels to be processed
            usersettable:   true
            kind:           iochan

        -   type:           datatype
            name:           I/O Type
            description:    I/O Type
            usersettable:   false
            kind:           iotype

    needsInstance : true

function:
    name:               processMono
    perSample:          false
    returnsValue:       false
    hasCoefficients:    true

    inputs:
        -   type:           buffer
            name:           Input A
            description:    Input A to the AB switch
            kind:           signal

        -   type:           buffer
            name:           Input B
            description:    Input B to the AB switch
            kind:           signal

    outputs:
        -   type:           buffer
            name:           Output
            description:    Output of the signal selected
            kind:           signal