What is DecayCore?
DecayCore is a FIR room correction, acoustic measurement, and filter generation tool for CamillaDSP, convolution WAV filters, and other FIR-capable DSP engines.
Was DecayCore formerly called CamillaFIR?
Yes. DecayCore was formerly known as CamillaFIR. The project was renamed to avoid confusion with CamillaDSP while keeping full CamillaDSP compatibility.
Does DecayCore work only with CamillaDSP?
No. DecayCore is compatible with CamillaDSP, but the generated FIR filters can also be used with other convolution-capable DSP engines that support compatible WAV impulse response filters.
Does DecayCore include measurement?
Yes. DecayCore includes its own built-in measurement workflow in release builds published in the Releases section.
Should I measure with DecayCore or REW?
For new measurements, use DecayCore’s own measurement workflow. It is designed for DecayCore’s correction pipeline.
Existing REW-style measurement data may be used where compatible, but REW should be presented as an optional external workflow rather than the main DecayCore workflow.
Where can I download DecayCore?
Download DecayCore from the official GitHub releases page:
The built-in measurement feature is available in release builds published in the Releases section.
Is DecayCore open source?
DecayCore source availability depends on the repository contents. Some components, such as measurement internals, may be excluded from the public source repository.