Related Clues:

• Guitar amp effect
• Repetitious sound
• Reverberated cry
• Reply to a yodel
• Be reminiscent of
• The bouncing bawl?
• ___ & The Bunnymen
• Cave feedback
• Canyon carom
• Sonic comeback
• It returns your calls
• Lingering sound effect
• ''Is there an ___ in here?''
• Eerie cave effect
• Canyon return