Related Clues:

• Like some pigs at a fair
• Ready to play, you might say
• Like some cookie sheets
• In perfect pitch
• Ignored, with ''out''
• In pitch
• Adjusted the pitch of, as a piano
• Adjusted a baby grand
• Like a purring Jaguar
• Ignored, with 'out'
• Oiled
• Au courant, with "in"
• Sharpened, say?
• Made less sharp
• No longer flat