Carl has the voice you've been listening for.
He can the guy next door, natural, believable, sincere, friendly, conversational, blue collar, every-man, athletic, calming, warm and approachable.
He can be the corporate business professional, knowledgeable, confidant, bold, motivational, inspirational, authentic, informative, trustworthy and authoritative.
He can be the narrator, animated, teacher, upbeat, energetic, confident with a deep, smooth delivery.
He can be a superhero, cowboy, nerd, dork, good guy or the bad guy, a youthful or aged old soldier, or the villain on your video game.
His character range is quite large; soprano to baritone, nerdy to scary, attractive to disturbing.
Impressions from Popeye to Gollum, Marvin the Martian to John Wayne, Patrick Stewart to Mickey Mouse.