Telephone tone sound
A useful loop for any kind of constantly cycling numbers/data.
pop up message beep
A synthesized siren sound approaches and departs with doppler (pitch shifting) effect. No atmos. No L/R panning.
Synthesized police siren imitation made with Moog Little Phatty Stage 2 synth.
Siren effect made with PC Speaker beeps. (From 99 sq.hz to 800sq.hz (10 step) and vice versa.
Siren effect made with PC Speaker beeps. (From 99 sq.hz to 800sq.hz (100 step) and vice versa.
Elevator button sound with filters applied to make an alarm-sounding product. Designed to be played as a loop.
University collect of altered sounds collected from freesound.org - if you find an altered sound that is from your collection ...
Siren effect made with PC Speaker beeps. (From 99 sq.hz to 800sq.hz (1 step) and vice versa.
As part of the Castlemaine Show street parade, all the local fire engines were on display. Here’s what they sounded ...
synthesized alarm sound using AS3SFXR ... http://www.superflashbros.net/as3sfxr/