Amp dial, for short, 4 letters
Classic Concentration host, 1987-'91, 6 letters
High Rollers host of the 1970s, 6 letters
Jeopardy! answer man, 6 letters
Jeopardy! host Alex, 6 letters
The Wizard of Odds host, 6 letters
Connery's foil, in S.N.L. skits, 6 letters
Famous answer giver, 6 letters
Fleming's successor, 6 letters
Frequent Ferrell SNL role, 6 letters
Game show host impersonated by Ferrell, 6 letters
Game show host who was once a CBC newsman, 6 letters
Game show host with all the right questions, 6 letters
Game show host with five Emmys, 6 letters
Game-show host Alex, 6 letters
Guy with all the answers, 6 letters
He has all the answers, 6 letters
He knows all the questions, 6 letters
He's asked thousands of questions per year, 6 letters
His questions are answers, 6 letters
Host of the early 1980s Canadian game show Pitfall, 6 letters
Host of the National Geographic Bee, 6 letters
Host who expects you to question his answer?, 6 letters
Man to whom you might say, I'll take football for $500, 6 letters
Man with all the answers, 6 letters
National Geographic Bee host, 6 letters
One expecting you to question his answer?, 6 letters
One of 2011's Daytime Emmy Lifetime Achievement Award winners, 6 letters
Onetime host of Classic Concentration, 6 letters
Second game show host in the Canada's Walk of Fame, 6 letters
TV host with a star on Canada's Walk of Fame, 6 letters
TV host with all the answers, 6 letters
Whom Ken Jennings questioned, 6 letters
Bass's counterpart, in a stereo system, 6 letters
Go from 2 to 6, say, 6 letters
High-pitched belter of songs, 6 letters
In the upper ranges, 6 letters
Increase by 200 percent, 6 letters
Knob set by stereo junkies, 6 letters
Preset on a stereo, maybe, 6 letters
Raise again...and again, 6 letters
Turn four into twelve, e.g., 6 letters
Upper half, musically, 6 letters
Viola : alto :: violin : ___, 6 letters
The pitch range of the highest female voice, 6 letters
The eighth white key above middle B on a piano, 7 letters
Note-clarifying symbol, 10 letters
Symbol that fixes the staff lines, from bottom to top, as E-G-B-D-F: 2 wds., 10 letters
Increased by 200 percent, 7 letters
Increased threefold, 7 letters
Multiplied by three, 7 letters
Does multiplication on, 7 letters
Goes from 2 to 6, say, 7 letters
High-pitched voices, 7 letters
Highest parts to Kathleen Battle, 7 letters
Highest voice parts, 7 letters
Increases threefold, 7 letters
Multiplies by three, 7 letters
Getting bigger quickly, 8 letters
Multiplying by three, 8 letters
Like a poorly mixed recording, maybe, 6 letters
Medieval artillery used during sieges, 9 letters
A heavy war engine for hurling large stones, 9 letters