The famous delete! voice line from doctor who's "cybermen. ". I used voicechanger. Io to voice this. It would be recommended if you credit me for this, mostly to prove that this sound is voiced by someone other than nicholas briggs (voice actor for doctor who's cybermen and daleks).
Soundscape of thermal cave bath recorded in miskolc, hungary. The tones are rich. Sound is a bit rumbled, muffled and with light reverbation. This sample was recorded with samsung galaxy s8.
I use a screenreader, nvda. I decided to set it to the eti eloquence speech synthesizer and put the voice on the french voice. I then set the inflection to 50 and typed the letters "r" and "h" over and over to make it sound funny when it tries to read it. The first part is the normal voice, the second part i applied ring modulation with lots of lfo effect.
The sound of my toy rocket plane which definitely makes this noise and just be warned: this contains explicit content (only for alarming) which may cause mental illness.
Violet aka purple noise power density increases 6 db per octave with increasing frequency over the frequency range. It is also known as differentiated white noise, due to its being the result of the differentiation of a white noise signal. I created this by looping http://en. Wikipedia. Org/wiki/file:purple_noise. Ogg. Which is copylefted, however i claim that they can't be protected based on http://en. Wikipedia. Org/wiki/threshold_of_originality (check language sidebar on wikipedia page for other jurisdictions).
Blue noise is also called azure noise and its power density increases 3 db per octave with increasing frequency over the frequency range. I created this by looping http://en. Wikipedia. Org/wiki/file:blue_noise. Ogg which is copylefted, however i claim that they can't be protected based on http://en. Wikipedia. Org/wiki/threshold_of_originality (check language sidebar on wikipedia page for other jurisdictions).