adjective satellite (s)

• being or made softer or less loud or clear(adj.all)

  Example:
  Muffled drums.
  The muffled noises of the street.
  

  Synonym:
  dull, muted, softened
  

  source: wordnet30
• wrapped up especially for protection or secrecy(adj.all)

  Example:
  Children muffled almost to the eyebrows.
  

  source: wordnet30