This library extends the performance of miller puckette's pure data (pd). iem_delay is written by Thomas Musil from IEM Graz Austria and it is compatible to miller puckette's pd-0.37-3 to pd-0.39-2. see also LICENCE.txt, GnuGPL.txt. iem_delay contains 3 objects: "block_delay~", "n_delay1p_line~" and "n_delay2p_line~" block_delay~ delays signals to one blocksize. n_delay1p_line~ is a delay with one signal inlet and n signal outlets which change its delay taps during a time period, without interpolation. n_delay2p_line~ is a delay with one signal inlet and n signal outlets which change its delay taps during a time period, with a 2-point interpolation between the samples.