Demo page for the paper submitted to EURASIP Journal on Audio, Speech, and Music Processing, Directions of DAFx.
This page includes sound samples of the tested FDN configurations. The samples are divided into three reverberation conditions: lossless, homogeneous decay, frequency-dependent decay. The samples were used in the subjective assessment section of the paper.
- DiffFDN-O: Optimized differentiable FDN with a random orthogonal feedback matrix.
- DiffFDN-RO: DiffFDN with random parameters. These random parameters are used as the initialization for the optimization of DiffFDN.
- DiffFDN-SCAT: Optimized differentiable FDN with a scattering feedback matrix.
- DiffFDN-HH: Optimized differentiable FDN with a Householder feedback matrix.
- SH: FDN implementation of the Schroeder series all-pass reverberator.
- REF: Reference (WGN / decaying WGN / FDN with 64 delay lines).
