Skip to main content
Skip table of contents

AWE Core, AWE Core OS

AWECore 8.D.2, AWECoreOS 8.B.12


New Features

  • Added support for HiFi Mini processors

  • New Mute Symmetric Module for matching fade-in/fade-out times


  • Updated documentation with Flash File System integration details

  • Improved accuracy when profiling Multi-Threaded and Multi-Instance integrations

  • Added Frequency Response feature to FIR Sparse module

  • Redesigned exponential functions for bit-exact matching between host and target module code

Bug Fixes

  • Fixed an issue with loading a Compiled Reusable Subsystem from a different folder path

  • Fixed an issue with building layouts containing a module with no input or output pins

  • Fixed the FIR Interpolator module's latency calculation

  • Fixed an issue with the Symmetric Scaler module's gradient calculation of negative numbers

  • Fixed an issue with loading saved parameters in BandToBin modules from AWJ layouts

  • Made allocation of memory for the Compiled Reusable Subsystem more flexible to avoid errors on memory limited systems

AWECore 8.D.1, AWECoreOS 8.B.11


New Features

  • New Peak Finder module for detecting multiple signal peaks in an audio block

  • New API function for loading AWBs from the Flash File System


  • Optimized performance of AWE Core's Audio Import/Export API functions

  • AWE Core will assume Single Heap functionality based on the number of heaps provided

Bug Fixes

  • Fixed broken image links in the AWE Core API documentation

  • Fixed an issue where saved values in the Mixer module were not being saved

  • Fixed an issue with multiple controlling modules accessing the same module

  • Fixed an issue where the ADSR module wouldn't release if triggered before sustain

  • Fixed AWE_Server crash when using certain ASIO device configurations

  • Fixed an issue with output data resolution in the PinkNoise module

  • Fixed an issue when opening UpFirDnConverter’s Inspector while running the layout

  • Fixed an internal memory leak in AWECoreOS

AWECore 8.C.15, AWECoreOS 8.B.10


New Features


  • Reduced build error for simultaneous ParamSet accesses to a warning message

  • Added support for multicore AWECore instances on the same hardware core

  • Introduced option for memory bounds checking on array access commands

  • Users no longer need to provide BUILD64 when compiling for 64-bit targets

Bug Fixes

  • Fixed regression test failure for the Biquad Sparse V6 module

  • Fixed issue where the Inspector would not update Mixer V3's mix table

  • Fixed issue where the SoftClipFract32 Inspector would not display the correct gain

AWE Core 8.C.14, AWE Core OS 8.B.9


New Features

  • Added support for Arm® Cortex™-M55 and Ethos™-U55 processors

  • Created new Null Source module for advanced wire routing


  • Corrected awe_audioGetPumpMask's return value for an overflowed layout

  • Supported number of input/output channels has been increased from 64 to 255v

  • ParamSet can now access unsigned integer variables

  • Added check to prevent multiple ParamSet modules from accessing the same variable

  • Flash File System minimum filename length increased to 56 chars

Bug Fix

  • Fixed an issue that could cause audio artifacts with certain biquad filters

AWE Core 8.C.13, AWE Core OS 8.B.8


Bug Fixes

  • Removed unnecessary memory allocations while instantiating modules

  • Fixed Sink inspector to work after changes in Designer

AWE Core 8.C.12, AWE Core OS 8.B.7


New Features


  • Expanded Audio Weaver Core API to selectively control profiling

  • Added check that Buffer Down module does not clock divide faster than allowed

  • Improved error reporting when changing frequencies with Graphic Equalizer module

  • Added "Resonant" filter option to all Second Order Filter modules

Bug Fixes

  • Fixed issue where unchecked maxTaps values could cause crashes in certain filter modules

  • Fixed issue where StatusSet module sent stale data upon initialization

  • Fixed issue where certain subsystem modules would not appear in the Module Tests dialog window

  • Fixed issue where some Biquad Sparse modules would not display the names of the filterType argument

  • Fixed issue where the incorrect Router Smoothed module inspectors would appear if there was more than 16 channels

AWE Core 8.C.11, AWE Core OS 8.B.6


New Feature

  • Created TableSourceV2 module to support multichannel outputs and indexing


  • Improved test coverage, reporting, and performance for multiple modules

  • All Scaler modules now have consistent triangle icons in module browser

Bug Fixes

  • Improved test coverage, reporting, and performance for multiple modules

  • SetWireProperties module now properly protects against negative arguments

  • Tablesource module updated to propagate correct sample rate

AWE Core 8.C.10, AWE Core OS 8.B.5


New Features

  • New UpFIRDnConverter module allows for efficient sample rate conversions for non-integer ratios

  • New SOFControlV3 adds option to choose between Direct Form 1 or 2 implementations for biquads

  • AWECoreOS: new API to return ID's of internal threads, allowing application to set CPU affinity per thread

  • Added support for TI C66xx builds


  • Module constructors now have access to the calling AWEInstance struct

  • Made several TableInterp and TableInterpXY module fixes and improvements

  • MultichannelMixerSmoothed module now checks for control input pin being a valid size

  • Made robustness and performance improvements to WaveFileSource and WaveFileSink modules

  • Improved error message for invalid values for BufferDown module

  • Usage improvements made to the SOFControl module variables and range checking

  • Improved performance of the hold feature in SbAttackRelease module for fast attack times

  • Improved output channel names for the WhiteNoise module

  • MATLAB add_argument function now documented

  • If enabled, the profiling report will now print size of Wire Buffer Pool

Bug Fixes

  • Fixed null pointer access when modules failed to allocate sufficient memory in constructor

  • Fixed bug in White Noise module not sending random generator seed value to target

  • BufferUpV2 and BufferDownV2 modules updated to reject invalid buffer up/down factors

  • The SampleAndHold module now has consistent behavior

  • Corrected the latency calculation of the Downsampler module

  • Example AWD file Mixing_Console_Example.awd now uses a relative audio path

  • Updated some tests to run successfully on Hexagon targets

AWE Core 8.C.9, AWE Core OS 8.B.4


New Features

  • New BufferUpV2 and BufferDownV2 modules allow multiple sublayouts with the same clock divider to be generated

  • New module FilterBankFIRNChan allows for efficient implementation of long FIRs with different coefficients per channel


  • TableInterpRuntime module is no longer deprecated

  • Improved organization and architecture for AWECore header files

  • SetWireProperties now returns a clearer error message in the prebuild function

Bug Fixes

  • Updated common modules to pass regression tests on fixed point targets

  • Fixed smoothing sync issue across all channels in ThreeBandToneControl module, float and fract32 versions

  • test_triggered_file_sink_rt.m now completes even if MATLAB working directory is "c:"

  • Fixed test_system_variable_rt.m to pass in Native mode

  • PinkNoise module updated to pass system level test

  • Updated RunningMinMax to have the correct type of momentary reset control

  • Deleted buggy Fractional delay float and fract32 modules. Use v2 versions instead (float and fract32)

  • Corrected MuteSyncFract32 browser name

  • Object ID now properly populated for wire buffers

  • Fixed memory access violation on certain 64-bit build systems

  • Corrected awe_audioIsStarted function documentation

  • Added missing documentation for virtual modules, like marker, annotations, etc.

JavaScript errors detected

Please note, these errors can depend on your browser setup.

If this problem persists, please contact our support.