diff --git a/.config/cava/config b/.config/cava/config
index 7f85e4c..2a233a1 100644
--- a/.config/cava/config
+++ b/.config/cava/config
@@ -5,7 +5,7 @@
 
 # Smoothing mode. Can be 'normal', 'scientific' or 'waves'. DEPRECATED as of 0.6.0
 ; mode = normal
- 
+
 # Accepts only non-negative values.
 ; framerate = 60
 
@@ -21,10 +21,9 @@
 
 # The number of bars (0-200). 0 sets it to auto (fill up console).
 # Bars' width and space between bars in number of characters.
-;bars = 0
-;bar_width = 1
-;bar_spacing = 0
-
+; bars = 0
+; bar_width = 2
+; bar_spacing = 1
 
 # Lower and higher cutoff frequencies for lowest and highest bars
 # the bandwidth of the visualizer.
@@ -33,11 +32,18 @@
 ; lower_cutoff_freq = 50
 ; higher_cutoff_freq = 10000
 
+# FFT buffer is set in the exponent of 2 and must be between 8 - 16, 8 = 256, 16 = 65536
+# this is the audio buffer used to create the spectrum
+# increasing the will improve the accuracy of the visualization,
+# but will also make it slower and increase CPU usage
+# anything below 10 and above 13 is considered experimental.
+; FFTbufferSize = 12;
+
 
 
 [input]
 
-# Audio capturing method. Possible methods are: 'pulse', 'alsa', 'fifo' or 'sndio'.
+# Audio capturing method. Possible methods are: 'pulse', 'alsa', 'fifo', 'sndio' or 'shmem'
 # 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'
@@ -45,32 +51,45 @@
 #
 # 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.
 # For fifo 'source' will be the path to fifo-file.
-method = pulse
-source = auto
+# For shmem 'source' will be /squeezelite-AA:BB:CC:DD:EE:FF where 'AA:BB:CC:DD:EE:FF' will be squeezelite's MAC address
+; method = pulse
+; source = auto
 
 ; method = alsa
 ; source = hw:Loopback,1
 
 ; method = fifo
 ; source = /tmp/mpd.fifo
+; sample_rate = 44100
+; sample_bits = 16
 
+; method = shmem
+; source = /squeezelite-AA:BB:CC:DD:EE:FF
+
+; method = portaudio
+; source = auto
 
 
 [output]
 
-# Ouput method. Can 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.
+# Output method. Can be 'ncurses', 'noncurses' or 'raw'.
+# 'noncurses' uses a custom framebuffer technique and draws only changes
+# from frame to frame. As of version 0.7.0 'noncurses' is default.
+#
+# 'raw' is an 8 or 16 bit (configurable via the 'bit_format' option) data
+# stream of the bar heights that can be used to send to other applications.
 # 'raw' defaults to 200 bars, which can be adjusted in the 'bars' option above.
-; method = ncurses
+method = ncurses
 
 # Visual channels. Can 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.
+# 'mono' outputs left to right lowest to highest frequencies.
+# 'mono_option' set mono to either take input from 'left', 'right' or 'average'.
 ; channels = stereo
+; mono_option = average
 
 # Raw output target. A fifo will be created if target does not exist.
 ; raw_target = /dev/stdout
@@ -94,19 +113,25 @@ source = auto
 [color]
 
 # Colors can be one of seven predefined: black, blue, cyan, green, magenta, red, white, yellow.
-# Or defined by hex code '#xxxxxx' (hex code must be within ''). User defined colors requires a
-# terminal that can change color definitions such as Gnome-terminal or rxvt.
-; background = black
-; foreground = '#008080'
+# Or defined by hex code '#xxxxxx' (hex code must be within ''). User defined colors requires
+# ncurses output method and a terminal that can change color definitions such as Gnome-terminal or rxvt.
+# default is to keep current terminal color
+; background = default
+; foreground = default
 
-# Gradient mode, only hex defined colors are supported, background must also be defined in hex
-# or remain commented out. 1 = on, 0 = off. Warning: for certain terminal emulators cava will
-# not able to restore color definitions on exit, simply restart your terminal to restore colors.
+# Gradient mode, only hex defined colors (and thereby ncurses mode) are supported,
+# background must also be defined in hex  or remain commented out. 1 = on, 0 = off.
+# You can define as many as 8 different colors. They range from bottom to top of screen
 gradient = 1
-gradient_count = 3
-gradient_color_1 = '#008080'
-gradient_color_2 = '#D58E00'
-gradient_color_3 = '#D50000'
+gradient_count = 8
+gradient_color_1 = '#6699CC'
+gradient_color_2 = '#6699CC'
+gradient_color_3 = '#6699CC'
+gradient_color_4 = '#6699CC'
+gradient_color_5 = '#CC99CC'
+gradient_color_6 = '#CC99CC'
+gradient_color_7 = '#F2777A'
+gradient_color_8 = '#F2777A'
 
 
 
@@ -114,17 +139,15 @@ gradient_color_3 = '#D50000'
 
 # Percentage value for integral smoothing. Takes values from 0 - 100.
 # Higher values means smoother, but less precise. 0 to disable.
-; integral = 70
+; integral = 77
 
-# Disables or enables the so-called "Monstercat smoothing" with or without "waves". Set to 0 to disable. 
-; monstercat = 1
-; waves = 0;
+# Disables or enables the so-called "Monstercat smoothing" with or without "waves". Set to 0 to disable.
+monstercat = 1
+; waves = 1
 
 # Set gravity percentage for "drop off". Higher values means bars will drop faster.
 # Accepts only non-negative values. 50 means half gravity, 200 means double. Set to 0 to disable "drop off".
 ; gravity = 100
-; gravity = 200
-gravity = 0
 
 
 # In bar height, bars that would have been lower that this will not be drawn.
@@ -141,5 +164,3 @@ gravity = 0
 ; 3 = 1 # midtone
 ; 4 = 1
 ; 5 = 1 # treble
-
-
diff --git a/.config/i3/config b/.config/i3/config
index 26cc167..fa1a63b 100644
--- a/.config/i3/config
+++ b/.config/i3/config
@@ -67,13 +67,13 @@ bindsym $mod+Shift+q kill
 
 # start program launcher
 # bindsym $mod+d exec --no-startup-id dmenu_recent -f -nb '#2d2d2d' -nf '#747369' -sb '#6699cc' -sf '#2d2d2d' -p 'execute' -fn 'xos4 Terminus'
-bindsym $mod+i exec --no-startup-id dmenu_recent
+bindcode $mod+40 exec --no-startup-id dmenu_recent
 
 # launch desktop menu
 bindsym $mod+z exec --no-startup-id i3-dmenu-desktop --dmenu='dmenu -p "Launch:"'
 
 # launch without history
-bindsym $mod+Ctrl+i exec --no-startup-id dmenu_run -p "Execute:" 
+bindcode $mod+Ctrl+40 exec --no-startup-id dmenu_run -p "Execute:" 
 
 # HUD
 # exec ~/.i3/i3-appmenu-service.py
diff --git a/.config/youtube-dl/config b/.config/youtube-dl/config
index 75a45b5..3b7806c 100644
--- a/.config/youtube-dl/config
+++ b/.config/youtube-dl/config
@@ -4,6 +4,7 @@
 --sub-lang fr,en
 --embed-subs
 --write-sub
+#--write-auto-sub
 -i
 #--hls-prefer-ffmpeg
 #--external-downloader aria2c
diff --git a/.i3blocks/updates b/.i3blocks/updates
index 5f585db..244a3d3 100755
--- a/.i3blocks/updates
+++ b/.i3blocks/updates
@@ -17,7 +17,7 @@ then
 fi
 
 avail=($(checkupdates | cut -d' ' -f1))
-aur=($(yaourt -Qua | cut -d' ' -f1 | grep 'aur/'))
+aur=($(pikaur -Qua))
 total=$((${#avail[@]} + ${#aur[@]}))
 
 if [[ $total -eq 0 ]]
diff --git a/.local/bin/pik b/.local/bin/pik
new file mode 100755
index 0000000..59553bd
--- /dev/null
+++ b/.local/bin/pik
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+if [[ "$#" -eq 0 ]]
+then
+	exec /usr/bin/pikaur -Syua
+else
+	exec /usr/bin/pikaur "$@"
+fi
diff --git a/.local/bin/pikaur b/.local/bin/pikaur
new file mode 120000
index 0000000..ec0b95b
--- /dev/null
+++ b/.local/bin/pikaur
@@ -0,0 +1 @@
+pik
\ No newline at end of file