FFTConvolver is a C++ library for highly efficient convolution of audio data (e.g. for usage in real-time convolution reverbs etc.).

• Partitioned convolution algorithm (using uniform block sizes)
• Optional support for non-uniform block sizes (TwoStageFFTConvolver)
• No external dependencies (FFT already included)
• Optional optimization for SSE (enabled by defining FFTCONVOLVER_USE_SSE)