A mix of (1) bsumusictech's metal door in mu 1. Wav file (http://freesound. Org/people/bsumusictech/sounds/83507/) and (2)julien matthey's jm_amb_int_lift 01 - sequence. Wav file (http://freesound. Org/people/julien%20matthey/sounds/112354/) to make a crashing elevator gate sound. Both sounds are licensed under the creative commons 0 license. .
For sound effect, or a bit of rhythm. I happened to record this sound without knowing after i had done some field recordings. I hope low frequency sounds abundantly on your devices. My small speakers don't. Recorded with at825 and fr-2.
More smooth and quicker ring. Sine expressionsin(2*pi*t*725)*exp(-t*5)*(1-exp(-t*30))+(step(t-5)-step(t-. 3))*sin(2*pi*(t-. 3)*565)*1. 3*exp(-(t-. 3)*5)*(1-exp(-(t-. 3)*30)).
This is a recording of the back door at the folsom st. Coffee co. In boulder, colorado. The door opens and then closes, repeatedly. Recorded on macbook pro computer, from a sennheiser me-67 microphone plugged into a sound devices mixpre.
Plywood door with spring latch closed with moderate force. By changing pitch/volume it could work for a variety of doors, cabinets or percussive thumps. Recorded on a sony wireless lav to a dvcam.
Rather cluttered sound of a kitchen door being closed. Probably a bag full of recyclable aluminum and steel cans hanging on the doorknob when the door was shut.
Stepping down into the dungeon is a sample of someone stepping or stomping down into the dungeon and opening the dungeon door. It was recorded by stomping around the kitchen and opening the fridge door.
A wooden door creaking dramatically on its hinges, and letting out a very long and sustained groan. Recorded on zoom h2n with rode nt4 in shockmount. Normalised, topped and tailed, no further processing or editing.