Dropping wood on a stone floor, recorded using a self written app on my samsung galaxy phone, converted from mpeg v4 to mp3 using online-audio-converter. Com.
Woodland wildtrack with a mixture of birds. Noisy crows, chiffchaff and a bird flapping. Recorded in pedlars wood, frinton-on-sea, essex, uk. Recorded with a zoom h6 msh-6 stereo mic on a calm spring morning.
Selected the 4th knock sound from https://freesound. Org/people/timmeh515/sounds/413293/and applied some eq magic by boosting at 5 frequencies guided by ear.
This is a recording of birdsong in the middle of the vienna woods between kahlenberg and cobenzl on a may afternoon. I used an iphone 5s to record, then converted the file to a wav file using an online conversion tool.