A simple standalone convolver for JACK. It uses FFTConvolver for convolution. This is a C++ version of my sjconv.

Runtime dependencies:

• jack2
• libsndfile

sjconv-cpp [--help] [--version] --file VAR [--ports VAR]

Optional arguments:
  -h, --help     shows help message and exits
  -v, --version  prints version information and exits
  -f, --file     path to the impulse response [required]
  -p, --ports    number of input/output channels [nargs=0..1] [default: 2]

Build dependencies:

• a C++17 compiler
• cmake
• jack2
• libsndfile

On Debian-based systems, you can install these with apt install cmake libjack-jackd2-dev libsndfile1-dev

git clone --recursive https://github.com/fstxz/sjconv-cpp.git
cd sjconv-cpp
cmake -B build
cmake --build build

The sjconv-cpp binary will be placed in the build directory.

• Only mono impulse responses are supported
• Sample rate of the inpulse response must match the sample rate of the JACK server

This program is licenced under the GPLv3.