JPL::LR4Split2Lanes Struct Reference

#include <JPLSpatial/Auralization/CrossoverFilter.h>

Public Member Functions
JPL_INLINE void	Prepare (float sampleRate, float f1, float f3) noexcept
JPL_INLINE void	Reset () noexcept
JPL_INLINE void	ProcessInterleaved (float low, float high, simd &out_b1324) noexcept
JPL_INLINE void	Process (float low, float high, simd &out_b1234) noexcept

Public Attributes
TPTSVFStageSIMD	Stage1
TPTSVFStageSIMD	Stage2
TPTSVFAllpassSIMD	AllpassEqualizer
TPTSVFStageSIMD::Params	Params

Detailed Description

This version of L4 Split works specifically on the output of the first split (low, high), interleaved in 4 lanes as { low, high, low, high } and produces interleaved 4 bands as { b1, b3, b2, b4 } using 2 vectorized TPT SVF stages and allpass phase normalization.

The interleaving is to be able to saturate 2 vectorized TPT SVF stages, while avoiding many more reshuffling in the Process block.

Member Function Documentation

Prepare()

JPL_INLINE void JPL::LR4Split2Lanes::Prepare ( float  sampleRate, float  f1, float  f3  )

inlinenoexcept

Process()

JPL_INLINE void JPL::LR4Split2Lanes::Process ( float  low, float  high, simd &  out_b1234  )

inlinenoexcept

ProcessInterleaved()

JPL_INLINE void JPL::LR4Split2Lanes::ProcessInterleaved ( float  low, float  high, simd &  out_b1324  )

inlinenoexcept

Reset()

JPL_INLINE void JPL::LR4Split2Lanes::Reset ( )

inlinenoexcept

Member Data Documentation

AllpassEqualizer

TPTSVFAllpassSIMD JPL::LR4Split2Lanes::AllpassEqualizer

Params

TPTSVFStageSIMD::Params JPL::LR4Split2Lanes::Params

Stage1

TPTSVFStageSIMD JPL::LR4Split2Lanes::Stage1

Stage2

TPTSVFStageSIMD JPL::LR4Split2Lanes::Stage2

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The documentation for this struct was generated from the following file:

• JPLSpatial/Auralization/CrossoverFilter.h