Lloyd Kremer's Voiceover Demos
(I suggest you start at the top)

Demos are 44.1 kHz, 16 Bit, Stereo, Bit Rate 128 or 320 kbps
Announcer, confident,
the "male vanilla" sound
(27 seconds)
Comedic announcer,
with another voice talent
(23 seconds)
Announcer, warm, inviting
(18 seconds)
Character, live interview
(24 seconds)