Related Clues:

• Soft voices (of discontent)
• Low background noise
• The whisper is, odds going up
• Quietly spoken utterance; heart defect
• Quiet utterance
• Odds raised, resulting in complaint
• Mumble
• Whisper; complain
• Complaint caused by knocking back a double spirit
• Grumble that two odds are reversed
• Whispering walls of ch�teau?
• Repetition of odd upsetting medical abnormality?
• Drink repeatedly passed around, say, quietly
• Subdued complaint
• Complaint odds have been switched