Corvette c5 inox from 2001, recorded with zoon h4n at 24/96, stereo. Car start, accelerate, run r/l and l/r, stop the engine, start again,comes near the h4 in a fixed point, accelerate , screeches, run, stops and close the door.
I created this sound that look like a rattlesnake sound thanks to a tambourin and cymbal record. I made repeat those two percussion three times. When one is finish an other one start, and this 3 times. I added between them an effect that end the sound and start a new one.
Recording when i start my lawn mowerand cut the grass behind the garage. I`m using two line audios cm3 in ortf configurationand a zoom f4. Only cutting the file in wavelab.
Male countdown from 5 to 1 with alternate finishings go, start, stop and rest. It is not the clearest quality but the best i could do at home. . . I used it for circular/tabata timer but you can use it as you wish. Recorded and edited in audacity.
3 cell quantussy patch. One cell acts as "controller cell". When the controller cell starts a new cycle a noise is heard defining the start of one cycle and at the same time the ending of the previous. Here we have three short cycle.