Documentation Center

  • Trial Software
  • Product Updates



System object: dsp.SubbandSynthesisFilter
Package: dsp

Reconstruct signal from high- and low-frequency subbands


Y = step(H,HI,LO)


Y = step(H,HI,LO) reconstructs a signal from a high-frequency subband, HI, and a low-frequency subband, LO.

    Note:   The object performs an initialization the first time the step method is executed. This initialization locks nontunable properties and input specifications, such as dimensions, complexity, and data type of the input data. If you change a nontunable property or an input specification, the System object™ issues an error. To change nontunable properties or inputs, you must first call the release method to unlock the object.

Was this topic helpful?