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o Include santalucia.wav in demo-filters/ tree for ease of
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  examples.
  According to
  Fons Adriaensen, this file is (c) Angelo Farina who granted
  permission to do 'whatever he wants with it'
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hzeller committed Sep 23, 2012
1 parent d629c88 commit 23c9e13
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11 changes: 4 additions & 7 deletions README.md
Expand Up @@ -78,11 +78,12 @@ with the `-c <config-dir>` option. Very useful is the `-p <port>` that starts
a HTTP status server. Let's use some example filters from this distribution;
if you are in the Folve source directory, you find the directory `demo-filters/`
that contains subdirectories with filters.
Let's choose the lowpass and highpass filter to play with:
Let's choose some filters to play with:

$ mkdir /tmp/test-mount
$ ./folve -c demo-filters/lowpass -c demo-filters/highpass -p 17322 -f \
/path/to/your/directory/with/flacs /tmp/test-mount
$ ./folve -c demo-filters/SantaLucia -c demo-filters/lowpass \
-c demo-filters/highpass -p 17322 -f \
/path/to/your/directory/with/flacs /tmp/test-mount

Now you can access the fileystem under that mount point; it has the same
structure as your original directory.
Expand All @@ -104,10 +105,6 @@ directory with the `fusermount` command:

$ fusermount -u /tmp/test-mount

(If you want some church-like reverb example, check out
`demo-filters/SantaLucia/` - follow the README there how to get the necessary
IR wav).

### Filter Configuration ###
Filters are essentially *.wav files containing an impulse response (IR). This is
used by jconvolver's convolution engine to create a
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14 changes: 0 additions & 14 deletions demo-filters/SantaLucia/README.how-to-get-the-filter-wav

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12 changes: 5 additions & 7 deletions demo-filters/SantaLucia/filter-44100.conf
Expand Up @@ -29,15 +29,11 @@
# the IR was measured using a gun shot, and consequently
# the frequency response is not really flat.
#
# The file 'santalucia.wav' can be found in
# The file 'santalucia.wav' can be found originally in
#
# http://kokkinizita.linuxaudio.org/linuxaudio/downloads/jconvolver-reverbs.tar.bz2
#
#
# The wave-file is relative to this directory in reverbs/ :
/cd reverbs
# .. but it is included in this directory.

#
# in out partition maxsize density
# --------------------------------------------------------
/convolver/new 2 2 256 204800 0.5
Expand All @@ -50,7 +46,9 @@
/impulse/read 2 2 4e-3 500 1400 0 2 santalucia.wav

# Mix in original signal, with factor 0.4 (~ -8dB); the rest will be
# filled in with the reverb effect.
# filled in with the reverb effect. Watch your syslog or the Folve HTTP status
# page to see if there is any clipping - then you need to adapt the ratios
# here.
/impulse/dirac 1 1 0.4 0
/impulse/dirac 2 2 0.4 0

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