A 3kw electric fan heater switches on, runs for a few seconds, then gets switched off, thus demonstrating my mastery over small electrical appliances. Olympus ls-5, built-in mic capsules, no filtering.
Recording of a plastic grid which resembles plastic sounding gears. Recorded and processed at 24bit 96khz using the tascam dr-40 linear pcm recorder. Processing: gain-staging and soft high and low frequency filtering. No eq boost or cuts anywhere else. Also de-noised.
What happens when you put me in a room with a metal radiator, metal ruler, a glass jar with a metal lid and a zoom h2. Edited with audacity. This sound is cc0 but i highly recommend that you include a link to this page when using it, to avoid misunderstandings. Http://farm9. Staticflickr. Com/8070/8213683889_517a10ef52_o. Pngon flac and ogg vorbis audio file formats. Contact me if you have interest in specific sounds for open source or commercial purpose.