Doing a test of how this looks on this site. Triangle wave raising octaves in steps. Took 5 tries but got one that im happy with. If you notice at the end the color starts going backward when the frequency gets too high, instead of going towards red. (which is actually the opposite of the wave length ratios in the light spectrum).
User name fmagrao's sound 80761__fmagrao__siren was stretched, put in a sampler and played as described but of varying duration and it would appear that there is an optimum frequency range for these sirens. I will create a lower frequency version in due course and a foghorn/siren hybrid. The sound features on the following track along with other uncredited sounds downloaded from this site and i am genuinely grateful for all those contributions. Https://soundcloud. Com/klaxonite/klaxonite-3-190415.
Three different bites in chrunchy bread, pure recording with an highend dpa omni directional microphone, october 2018, no preprocessing, no filtering in postproduction,.
This is a chromatic scale synthesized from musescore, using the piano sound from fluidr3 soundfont. Edited on audacity for changing from stereo to mono 16-bit. The tempo is about 130bpm. The register of notes spans from c4 to b4.
Me dropping a chain somewhat slowly on a linoleum floor. It starts loud and gets softer. It's also pretty bright, but most of that is around 14k if you want to eq it out. Recorded with two kam i2's into a zoom h4n.
Recorded this on a zoom h4n. I take a couple of deep breaths then a couple of sharp inhalations (gasp). Feel free to share where you end up using this sound :).
What effects the color of the wave here on freesound? i could ask, but here is a little test. Part 1 - a (about) 60hz tone going from sinus to triangle (vcv-rack vco-2)part 2 - same tone. Sinus wave. An accelerating vibrato. Part 3 - now 2 tones. Same 60hz sinus tone plus another sinus tone slowly increasing in frequency creating beating effects. The second, rising, vco has a lower amplitude. All three part has the same peak amplitude (-4db)#colortest.
Suspended cymbal bowed with a [cheap] synthetic double bass bow heavily rosined. Recorded using a samar al95 ribbon mic and metric halo unl-8 interface. Recorded august 27, 2020.
Sharpening knife : sharp sound. The sound was post-processed to make the sound of the knife seem more scary. Afiando faca : som afiado. O som foi pós-processado para fazer o som da faca parecer mais assustador. Dragging a knife : shaky sound of a knife being dragged on an irregular surface. Arrastando uma faca: som trêmulo de uma faca sendo arrastada em uma superfície irregular. Girl yelling : high pitched sound. The sound was post-processed to seem like the sound happened in a room full of echo. Garota gritando : som agudo. O som foi pós-processado para parecer que o som aconteceu em uma sala cheia de eco. Gravados com um microfone shotgun shure vp89 e uma placa de som behringer u-phoria umc404 hd. Gravado no estúdio da escola ort no rio de janeiro, em fevereiro de 2022.
I make a lot of my own samples for my music. They are often for use in granular synthesis or manipulated so that they become unrecognizable. I like to make them available for everyone. Enjoy!.
This is just a noise taken off my home phone, it is the standard noise that plays after punching in a number. I used a direct feed for this one, although there really was not much different. This is the only sound from a direct feed that wouldn't come in so terribly soft.