10s 1kHz tone - trim to censor/bleep out talking. cut on zero crossings else you will get a click
Hit to the coffee can. Percussive sound.
the sound of an empty garbage bag rustling
Rustling of plastic grocery bags inside a plastic trash can recorded from a few inches away using a Sterling Audio ...
A gross, gooey squishing sound. Recorded with Zoom H4n, built-in mics.
Dual tone multi-frequency (DTMF) dialing 1-2-3-A-4-5-6-B-7-8-9-C-*-0-#-D in this order. Made with Audacity.
I made this using two oscillators in Native Instrument's FM8 synth. There is nothing too fancy, just two sine waves ...
Sound of a forest with singing birds; you can loop it
Dialing tone on north-american telephony. Made with a VoIP call.
Beat hours on a belltower - I wrote down. Here, actually, and all :-)
Starts out breathing hard, calms down
Someone jogging on gravel. Looped four times. minidisc
Kick and Bass Techno loop