Multi-tap FIR filter to simulate the early reflections in a reverberation system, according to the design in [Moorer2] (based on the ideas of Schroeder).
A verbatim implementation of the FIR filters summarised in Table 3 of [Moorer2]. Both the 7-tap and 19-tap versions have been implemented, and can be selected via the checkbox in the Parameter Window. For stereo signals, the same FIR filter parameters are used for each channel. NOTE: the 19-tap version is taken from a highly-idealized geometric simulation of the Boston Symphony Hall! The FIR delays are implemented using circular buffers. For more information on room acoustics and reverberation, see, for example: [Roa] p. 477-492, [Moore] p. 370-394, [Ros]p. 459-493, [Be] p. 172-222, [Zo] p. 181-205, plus various articles in [AES8] and [AES16].
