diff --git a/lib/voicemeeter/cbindings.rb b/lib/voicemeeter/cbindings.rb
index ed7cacf..aef1ed6 100644
--- a/lib/voicemeeter/cbindings.rb
+++ b/lib/voicemeeter/cbindings.rb
@@ -8,16 +8,20 @@ module Voicemeeter
 
     extend FFI::Library
 
-    VM_PATH = Install.get_vmpath()
+    VM_PATH = Install.get_vmpath
 
     ffi_lib VM_PATH.join(
-              "VoicemeeterRemote#{Install::OS_BITS == 64 ? "64" : "32"}.dll"
-            )
+      "VoicemeeterRemote#{(Install::OS_BITS == 64) ? "64" : "32"}.dll"
+    )
     ffi_convention :stdcall
 
-    def self.attach_function(c_name, args, returns)
-      ruby_name = "bind_#{c_name.to_s.delete_prefix("VBVMR_").snakecase}".to_sym
-      super(ruby_name, c_name, args, returns)
+    class << self
+      private
+
+      def self.attach_function(c_name, args, returns)
+        ruby_name = "bind_#{c_name.to_s.delete_prefix("VBVMR_").snakecase}".to_sym
+        super(ruby_name, c_name, args, returns)
+      end
     end
 
     attach_function :VBVMR_Login, [], :long
@@ -42,13 +46,13 @@ module Voicemeeter
 
     attach_function :VBVMR_Input_GetDeviceNumber, [], :long
     attach_function :VBVMR_Input_GetDeviceDescA,
-                    %i[long pointer pointer pointer],
-                    :long
+      %i[long pointer pointer pointer],
+      :long
 
     attach_function :VBVMR_Output_GetDeviceNumber, [], :long
     attach_function :VBVMR_Output_GetDeviceDescA,
-                    %i[long pointer pointer pointer],
-                    :long
+      %i[long pointer pointer pointer],
+      :long
 
     attach_function :VBVMR_GetMidiMessage, %i[pointer long], :long
 
diff --git a/lib/voicemeeter/configs.rb b/lib/voicemeeter/configs.rb
index 06c25e2..bfdc4cc 100644
--- a/lib/voicemeeter/configs.rb
+++ b/lib/voicemeeter/configs.rb
@@ -15,7 +15,7 @@ module Voicemeeter
 
       def initialize(kind)
         @kind = kind
-        @configs = Hash.new
+        @configs = {}
       end
 
       def to_s
@@ -24,7 +24,7 @@ module Voicemeeter
 
       protected
 
-      #stree-ignore
+      # stree-ignore
       def build_reset_profile
         aouts = (0...@kind.phys_out).to_h { |i| ["A#{i + 1}", false] }
         bouts = (0...@kind.virt_out).to_h { |i| ["B#{i + 1}", false] }
@@ -32,10 +32,10 @@ module Voicemeeter
         gain = [:gain].to_h { |param| [param, 0.0] }
 
         phys_float =
-          %w[comp gate denoiser].to_h { |param| [param, { knob: 0.0 }] }
-        eq = [:eq].to_h { |param| [param, { on: false }] }
+          %w[comp gate denoiser].to_h { |param| [param, {knob: 0.0}] }
+        eq = [:eq].to_h { |param| [param, {on: false}] }
 
-        overrides = { B1: true }
+        overrides = {B1: true}
 
         # physical strip params
         phys_strip =
@@ -46,26 +46,26 @@ module Voicemeeter
             ]
           end
 
-        overrides = { A1: true }
+        overrides = {A1: true}
         # virtual strip params
         virt_strip =
           (@kind.phys_in...@kind.phys_in + @kind.virt_in).to_h do |i|
             [
               "strip-#{i}",
-              { **aouts, **bouts, **strip_bools, **gain, **overrides }
+              {**aouts, **bouts, **strip_bools, **gain, **overrides}
             ]
           end
 
         bus_bools = %i[mute mono].to_h { |param| [param, false] }
         bus =
           (0...@kind.num_bus).to_h do |i|
-            ["bus-#{i}", { **bus_bools, **gain, **eq }]
+            ["bus-#{i}", {**bus_bools, **gain, **eq}]
           end
-        { **phys_strip, **virt_strip, **bus }
+        {**phys_strip, **virt_strip, **bus}
       end
 
       def read_from_yml
-        #stree-ignore
+        # stree-ignore
         configpaths = [
           Pathname.getwd.join("configs", @kind.name.to_s),
           Pathname.new(Dir.home).join(".config", "voicemeeter-rb", @kind.name.to_s),
diff --git a/lib/voicemeeter/install.rb b/lib/voicemeeter/install.rb
index 69d4b96..ebabe03 100644
--- a/lib/voicemeeter/install.rb
+++ b/lib/voicemeeter/install.rb
@@ -5,19 +5,19 @@ require "ffi"
 module Voicemeeter
   private
 
-  #stree-ignore
+  # stree-ignore
   module Install
-    OS_BITS = FFI::Platform::CPU.downcase == "x64" ? 64 : 32
+    OS_BITS = (FFI::Platform::CPU.downcase == "x64") ? 64 : 32
 
-    def get_vmpath()
+    def get_vmpath
       reg_key = [
         :Software,
-        (OS_BITS == 64 ? :WOW6432Node : nil),
+        ((OS_BITS == 64) ? :WOW6432Node : nil),
         :Microsoft,
         :Windows,
         :CurrentVersion,
         :Uninstall,
-        :'VB:Voicemeeter {17359A74-1236-5467}'
+        :"VB:Voicemeeter {17359A74-1236-5467}"
       ]
 
       Win32::Registry::HKEY_LOCAL_MACHINE.open(
diff --git a/lib/voicemeeter/iremote.rb b/lib/voicemeeter/iremote.rb
index 30423c4..3957be9 100644
--- a/lib/voicemeeter/iremote.rb
+++ b/lib/voicemeeter/iremote.rb
@@ -4,11 +4,8 @@ require "easy_logging"
 
 module Voicemeeter
   class IRemote
-    "
-    Common interface between base class and higher classes.
-    "
     include EasyLogging
-    include Meta_Functions
+    include MetaFunctions
 
     def initialize(remote, i = nil)
       @remote = remote
@@ -40,20 +37,14 @@ module Voicemeeter
     def apply(params)
       params.each do |key, val|
         if val.is_a? Hash
-          target = self.send(key)
+          target = send(key)
           target.apply(val)
+        elsif key == :mode
+          mode.send("#{val}=", true)
         else
-          if key == :mode
-            self.mode.send("#{val}=", true)
-          else
-            self.send("#{key}=", val)
-          end
+          send("#{key}=", val)
         end
       end
     end
-
-    def method_missing(method, *args)
-      logger.debug "Unknown method #{method} for #{self}."
-    end
   end
 end
diff --git a/lib/voicemeeter/kinds.rb b/lib/voicemeeter/kinds.rb
index 55094cf..6e529bd 100644
--- a/lib/voicemeeter/kinds.rb
+++ b/lib/voicemeeter/kinds.rb
@@ -5,14 +5,22 @@ module Voicemeeter
     KindMap =
       Data.define(:name, :ins, :outs, :vban, :asio, :insert, :num_buttons) do
         def phys_in = ins[0]
+
         def virt_in = ins[1]
+
         def phys_out = outs[0]
+
         def virt_out = outs[1]
+
         def num_strip = ins.sum
+
         def num_bus = outs.sum
+
         def num_strip_levels = 2 * phys_in + 8 * virt_in
+
         def num_bus_levels = 8 * (phys_out + virt_out)
-        def to_s = "#{name}".capitalize
+
+        def to_s = name.to_s.capitalize
       end
 
     basic = KindMap.new(:basic, [2, 1], [1, 1], [4, 4], [0, 0], 0, 80)
diff --git a/lib/voicemeeter/meta.rb b/lib/voicemeeter/meta.rb
index 55e840e..360890a 100644
--- a/lib/voicemeeter/meta.rb
+++ b/lib/voicemeeter/meta.rb
@@ -1,5 +1,5 @@
 module Voicemeeter
-  module Meta_Functions
+  module MetaFunctions
     # Accessor methods
     def make_accessor_bool(*params)
       params.each do |param|
diff --git a/lib/voicemeeter/midi.rb b/lib/voicemeeter/midi.rb
index 7b9d74b..30c64ea 100644
--- a/lib/voicemeeter/midi.rb
+++ b/lib/voicemeeter/midi.rb
@@ -3,7 +3,7 @@ module Voicemeeter
     attr_accessor :cache, :current, :channel
 
     def initialize
-      @cache = Hash.new
+      @cache = {}
     end
 
     def get(key)
diff --git a/lib/voicemeeter/mixins.rb b/lib/voicemeeter/mixins.rb
index 8e00d2c..d46c151 100644
--- a/lib/voicemeeter/mixins.rb
+++ b/lib/voicemeeter/mixins.rb
@@ -2,12 +2,12 @@ module Voicemeeter
   module Mixins
     module Fades
       def fadeto(target, time)
-        self.setter("FadeTo", "(#{target}, #{time})")
+        setter("FadeTo", "(#{target}, #{time})")
         sleep(@remote.delay)
       end
 
       def fadeby(change, time)
-        self.setter("FadeBy", "(#{change}, #{time})")
+        setter("FadeBy", "(#{change}, #{time})")
         sleep(@remote.delay)
       end
     end
@@ -21,11 +21,11 @@ module Voicemeeter
 
     module Apps
       def appgain(name, gain)
-        self.setter("AppGain", "(\"#{name}\", #{gain})")
+        setter("AppGain", "(\"#{name}\", #{gain})")
       end
 
       def appmute(name, mute)
-        self.setter("AppMute", "(\"#{name}\", #{mute ? 1 : 0})")
+        setter("AppMute", "(\"#{name}\", #{mute ? 1 : 0})")
       end
     end
 
@@ -33,12 +33,12 @@ module Voicemeeter
       def initialize(*args)
         super
         remote, *rem = args
-        num_A, num_B = remote.kind.outs
+        num_a, num_b = remote.kind.outs
         channels =
-          (1..(num_A + num_B)).map do |i|
-            i <= num_A ? "A#{i}" : "B#{i - num_A}"
+          (1..(num_a + num_b)).map do |i|
+            (i <= num_a) ? "A#{i}" : "B#{i - num_a}"
           end
-        make_accessor_bool *channels
+        make_accessor_bool(*channels)
       end
     end
 
diff --git a/lib/voicemeeter/remote.rb b/lib/voicemeeter/remote.rb
index 378b54f..1a3c24a 100644
--- a/lib/voicemeeter/remote.rb
+++ b/lib/voicemeeter/remote.rb
@@ -38,13 +38,6 @@ module Voicemeeter
     public
 
     def self.new(kind_id, **kwargs)
-      "
-      Factory method for remotes
-
-      Wraps factory expression and handles errors
-
-      Returns a Remote class of a Kind
-      "
       remotes =
         Kinds::ALL.to_h { |kind| [kind.name, Remote.new(kind, **kwargs)] }
       unless remotes.key? kind_id
diff --git a/lib/voicemeeter/strip.rb b/lib/voicemeeter/strip.rb
index b246d3f..074408c 100644
--- a/lib/voicemeeter/strip.rb
+++ b/lib/voicemeeter/strip.rb
@@ -11,13 +11,8 @@ module Voicemeeter
       attr_reader :gainlayer, :levels
 
       def self.make(remote, i)
-        "
-        Factory function for Strip classes.
-
-        Returns a PhysicalStrip or VirtualStrip class
-        "
         p_in = remote.kind.phys_in
-        i < p_in ? PhysicalStrip.new(remote, i) : VirtualStrip.new(remote, i)
+        (i < p_in) ? PhysicalStrip.new(remote, i) : VirtualStrip.new(remote, i)
       end
 
       def initialize(remote, i)
@@ -60,12 +55,12 @@ module Voicemeeter
       def initialize(remote, i)
         super
         make_accessor_float :gainin,
-                            :ratio,
-                            :threshold,
-                            :attack,
-                            :release,
-                            :knee,
-                            :gainout
+          :ratio,
+          :threshold,
+          :attack,
+          :release,
+          :knee,
+          :gainout
         make_accessor_bool :makeup
       end
 
@@ -190,17 +185,15 @@ module Voicemeeter
       end
 
       def gain
-        self.getter("gainlayer[#{@j}]")
+        getter("gainlayer[#{@j}]")
       end
 
       def gain=(value)
-        self.setter("gainlayer[#{@j}]", value)
+        setter("gainlayer[#{@j}]", value)
       end
     end
 
     class StripLevels < IRemote
-      attr_reader :prefader, :postfader, :postmute
-
       def initialize(remote, i)
         super
         p_in = remote.kind.phys_in
@@ -219,13 +212,12 @@ module Voicemeeter
 
       def get_level(mode)
         @remote.cache[:strip_mode] = mode
-        if @remote.running && @remote.event.ldirty
-          vals = @remote.cache[:strip_level][@init, @offset]
+        vals = if @remote.running && @remote.event.ldirty
+          @remote.cache[:strip_level][@init, @offset]
         else
-          vals =
-            (@init...@init + @offset).map { |i| @remote.get_level(mode, i) }
+          (@init...@init + @offset).map { |i| @remote.get_level(mode, i) }
         end
-        vals.map { |x| x > 0 ? (20 * Math.log(x, 10)).round(1) : -200.0 }
+        vals.map { |x| (x > 0) ? (20 * Math.log(x, 10)).round(1) : -200.0 }
       end
 
       def prefader
diff --git a/lib/voicemeeter/vban.rb b/lib/voicemeeter/vban.rb
index 6c6f722..153ab87 100644
--- a/lib/voicemeeter/vban.rb
+++ b/lib/voicemeeter/vban.rb
@@ -5,9 +5,6 @@ require_relative "errors"
 module Voicemeeter
   module Vban
     class VbanStream < IRemote
-      "
-      A class representing a VBAN stream
-      "
       def initialize(remote, i)
         super
         make_accessor_bool :on
@@ -25,9 +22,6 @@ module Voicemeeter
     end
 
     class VbanInstream < VbanStream
-      "
-      A subclass representing a VBAN Instream
-      "
       def initialize(remote, i)
         super
         make_reader_int :sr, :channel, :bit
@@ -39,9 +33,6 @@ module Voicemeeter
     end
 
     class VbanOutstream < VbanStream
-      "
-      A subclass representing a VBAN Outstream
-      "
       def initialize(remote, i)
         super
         make_accessor_int :sr, :channel, :bit
@@ -56,11 +47,6 @@ module Voicemeeter
       attr_reader :instream, :outstream
 
       def initialize(remote)
-        "
-        Initializes a Vban class
-
-        Creates an array for each in/out stream and sets as class attributes
-        "
         vban_in, vban_out = remote.kind.vban
         @instream = []
         vban_in.times { |i| @instream << VbanInstream.new(remote, i) }
@@ -70,12 +56,12 @@ module Voicemeeter
         @remote = remote
       end
 
-      #stree-ignore
+      # stree-ignore
       def enable
         @remote.set("vban.enable", 1)
       end
 
-      #stree-ignore
+      # stree-ignore
       def disable
         @remote.set("vban.enable", 0)
       end