# SPDX-License-Identifier: BSD-3-Clause

config COMP_RTNR

tristate "RTNR component"

select COMP_BLOB

select COMP_RTNR_STUB if COMP_STUBS

help

Select for Realtek noise reduction/suppression(NR/NS) component.

Noise Suppression technology reduces stationary and transient noises in

single-channel speech signals, which increases the signal-to-noise ratio,

improves speech intelligibility and reduces listening fatigue. It estimates

ambient noise and signal levels and then passes or attenuates the signals

according to improve signal-to-noise ratios. The feature links to a

proprietary binary libSOF_RTK_MA_API.a, libSuite_rename.a, libNet.a and libPreset.a.

Please contact antz0525@realtek.com for any question about the binary.

config COMP_RTNR_STUB

bool "RTNR component stub"

select COMP_BLOB

depends on COMP_RTNR

help

Stub out the RTNR library for testing and CI purposes.