[Fpga-synth] Digital Waveguide Samples

Scott Gravenhorst music.maker at gte.net
Tue Jul 31 22:45:18 CEST 2007


Hello all,

I've posted three MP3 files made using my digital waveguide experiment.  I
chose to use the system with the nonlinearity enabled because it was more
interesting that way.  Each file consists of multiple excitations while
slowly increasing the filter bandwidth starting at zero.  When the sample
first starts, you hear clicks because the filter squelches the system so
quickly there is no resonation.  As I increased the filter bandwidth, the
system takes on a more musical character morphing from a tonal drum through
a metallic sound.

http://www.fpga.synth.net/pmwiki/pmwiki.php?n=FPGASynth.DigitalWaveguide

(samples are at the bottom)

-- ScottG

-------------------------------------------------------------

-- Scott Gravenhorst
-- GateMan I - Xilinx Spartan-3E Based MIDI Synthesizer
-- FatMan: home1.gte.net/res0658s/fatman/
-- NonFatMan: home1.gte.net/res0658s/electronics/
-- When the going gets tough, the tough use the command line.



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