Possible Clues:

• You've got a six-foot boy, by the sound of it
• Having sound
• Making noise, soak to absorb bread
• Noise-conveying
• Voiced, to a phonetician
• Voiced by child worker
• Sounding like child-worker
• A sound boy - a six-footer
• The sound of the descendant of 4 down
• Child soldier making a noise