UHSDR/UHSDR-active-devel/mchf-eclipse/drivers/freedv/sim.sh

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2022-11-08 16:13:55 +01:00
#!/bin/sh
# sim.sh
# David Rowe 10 Sep 2009
# Process a source file using the codec 2 simulation. An output
# speech file is generated for each major processing step, from the
# unquantised siusoidal model to fully quantised. This way we can
# listen to the effect of each processing step. Use listensim.sh to
# test the output files.
../src/c2sim ../raw/$1.raw -o $1_uq.raw
../src/c2sim ../raw/$1.raw --phase0 -o $1_phase0.raw --postfilter
../src/c2sim ../raw/$1.raw --lpc 10 -o $1_lpc10.raw --postfilter
../src/c2sim ../raw/$1.raw --phase0 --lpc 10 -o $1_phase0_lpc10.raw --postfilter
../src/c2sim ../raw/$1.raw --phase0 --lpc 10 --dec -o $1_phase0_lpc10_dec.raw --postfilter
../src/c2sim ../raw/$1.raw --phase0 --lpc 10 --lsp --dec -o $1_phase0_lsp_dec.raw --postfilter
#../src/c2sim ../raw/$1.raw --lpc 10 --lsp -o $1_lsp.raw
#../src/c2sim ../raw/$1.raw --phase0 --lpc 10 -o $1_phase0_lpc10.raw --postfilter
#../src/c2sim ../raw/$1.raw --phase0 --lpc 10 --lsp -o $1_phase0_lsp.raw --postfilter
#../src/c2sim ../raw/$1.raw --phase0 --lpc 10 --lsp -o $1_phase0_lsp_dec.raw --postfilter --dec