1 files changed, 4 insertions, 1 deletions
diff --git a/lib/dtas/splitfx.rb b/lib/dtas/splitfx.rb
index 4b13d14..e3dcf61 100644
--- a/lib/dtas/splitfx.rb
+++ b/lib/dtas/splitfx.rb
@@ -16,7 +16,8 @@ class DTAS::SplitFX # :nodoc:
    include DTAS::XS
    attr_reader :infile, :env, :command
  
-  class UTrim
+  # for --trim on the command-line
+  class UTrim # :nodoc:
      attr_reader :env, :comments
      def initialize(trim_arg, env, comments)
        @env = env.merge("TRIMFX" => "trim #{trim_arg}")
@@ -24,12 +25,14 @@ class DTAS::SplitFX # :nodoc:
      end
    end
  
+  # declare section to skip
    class Skip < Struct.new(:tbeg) # :nodoc:
      def commit(_)
        # noop
      end
    end
  
+  # a standard "track" for splitfx
    class T < Struct.new(:env, :comments, :tbeg, :fade_in, :fade_out) # :nodoc:
      def commit(advance_track_samples)
        tlen = advance_track_samples - tbeg