[cava] Add dotfile

README.org

@@ -33,3 +33,12 @@ purposes
   mkdir -p ~/.local/share/plasma/desktoptheme
   ln -s $PWD/breeze-lunarized-dark-thinkpad ~/.local/share/plasma/desktoptheme/
   #+END_SRC
+* [[http://karlstav.github.io/cava/][cava]]
+  Configuration file [[cava.config]]
+  Please note that some config options (e.g. ~gradient_discrete~) only
+  make sense on my branch ([[https://github.com/wilderjds/cava/tree/discrete-gradient][github]])
+
+  Install:
+  #+BEGIN_SRC
+    ln cava.config ~/.config/cava/
+  #+END_SRC

cava.config

@@ -0,0 +1,137 @@
+## Configuration file for CAVA. Default values are commented out.  Use either ; or # for commenting.
+
+
+[general]
+
+# smoothing mode, can be normal, scientific or waves.
+mode = scientific
+
+# Framerate Default: 60. Accepts only non-negative values.
+framerate = 30
+
+# Sensitivity in  %. If you think the bars are to low/response is to little, try
+# increasing this value 200 means double height. Accepts only non-negative values.
+; sensitivity = 100
+
+# Autosens will attempt to decrease sensitivity if cava peaks. 1 = on, 0 = off
+# overshoot allows bars to overshoot (in % of terminal height) without initiating autosens
+; autosens = 1
+; overshoot = 20
+
+# The number of bars (0-200). 0 (default) sets it to auto (fill up console).
+# width of bars and space between bars in number of characters. Default width 3 and space 1.
+; bars = 0
+ bar_width = 1
+ bar_spacing = 0
+
+
+# Lower and higher cutoff frequencies for lowest and highest bars
+# the bandwith of the visualizer, defaults to 50 - 10000 Hz
+# Note: there is a minimum total bandwith of 43Mhz x number of bars.
+# Cava will automatically increase the higher cuttoff if a too low band is specified.
+; lower_cutoff_freq = 50
+; higher_cutoff_freq = 10000
+
+
+
+[input]
+
+# method of capturing audio, possible methods are: 'pulse', 'alsa' or 'fifo'.
+# Defaults to 'pulse', 'alsa' or 'fifo', in that order, dependent on what support cava was built with
+#
+# All input methods uses the same config variable 'source'
+# to define where it should get the audio.
+#
+# for pulseaudio 'source' will be the source. Default: 'auto', which uses the monitor source of the default sink
+# (all pulseaudio sinks(outputs) have 'monitor' sources(inputs) associated with them)
+#
+# for alsa 'source' will be the capture device. Default: 'hw:Loopback,1'
+# for fifo 'source' will be the path to fifo-file. Default: '/tmp/mpd.fifo'
+; method = pulse
+; source = auto
+
+; method = alsa
+; source = hw:Loopback,1
+
+; method = fifo
+; source = /tmp/mpd.fifo
+
+
+
+[output]
+
+# ouput method may be ncurses, noncurses or raw. noncurses is for systems that does not suport ncurses.
+# raw is a 16 bit data stream of the bar heights that can be used to send to other applications
+# raw defaults to 200 bars, can be adjusted in the bars option above
+; method = ncurses
+
+# visual styles, may be 'stereo' or 'mono'.
+# Stereo mirrors both channels with low frequencies in center.
+# Mono averages both channels and outputs left to right lowest to highest frequencies
+channels = stereo
+
+# raw output target defaults to stdout, a fifo will be created if target does not exist
+; raw_target = /dev/stdout
+
+# raw data format, can be binary or ascii
+; data_format = binary
+
+# binary bit format, can be '8bit' (0-255) or '16bit' (0-65530)
+; bit_format = 16bit
+
+# ascii max value, in ascii mode range will run from 0 to value specified here
+; ascii_max_range = 1000
+
+# ascii delimiters, in ascii format each bar and frame is separated by a delimiters.
+# use decimal value in ascii table (i.e. 59 = ';' and 10 = '\n' (line feed))
+; bar_delimiter = 59
+; frame_delimiter = 10
+
+
+[color]
+
+# colors can one of seven predefined: red, green, yellow, magenta, cyan, white, blue, black.
+# or defined by hex code '#xxxxxx' (hex code must be within '')
+;background = '#262626'
+;foreground = '#dc322f'
+
+gradient = 1
+gradient_count = 7
+gradient_color_1 = '#268bd2'
+gradient_color_2 = '#2aa198'
+gradient_color_3 = '#859900'
+gradient_color_4 = '#B58900'
+gradient_color_5 = '#DC322F'
+gradient_color_6 = '#D33682'
+gradient_color_7 = '#D33682'
+
+gradient_discrete = 0
+
+[smoothing]
+
+# multiplier for the integral smoothing calculations. Takes values from 0 - 0.99.
+# Higher values means smoother, but less precise. 0 to disable.
+integral = 0.3
+
+# disables or enables the so-called "Monstercat smoothing". Default: 1. Set to 0 to disable.
+; monstercat = 1
+
+# Set gravity multiplier for "drop off". Higher values means bars will drop faster.
+# Accepts only non-negative values. 0.5 means half gravity, 2 means double. Set to 0 to disable "drop off".
+gravity = 0
+
+
+# In bar height, bars that would have been lower that this will not be drawn.
+;ignore = 4
+
+
+[eq]
+
+# This one is tricky. You can have as much keys as you want.
+# remember to uncomment more then one key! More keys = more precision.
+# Look at readme.md on github for further explanations and examples.
+; 1 = 1 # bass
+; 2 = 1
+; 3 = 1 # midtone
+; 4 = 1
+; 5 = 1 # treble