The tones you hear are actual DTMF tones and will actually dial out if you hold your home phone up to the speaker. I am not sure if the number is still active -Tom may have changed it.
San-Diego based
computer musician, with mostly live-played software-synths, using mostly Reason Studios (formerly, Propellerheads) software.
I pull inspiration from early electronic music of the late 90s ambient-house and electronica artists like the Orb, FSOL, Chemical Brothers, Speedy J... including genres like classic rock, Triphop, Dub and tons of other artists.