Sine signal of 1000hz generated to -20db of peak with a duration of 1 second to 25 frame/sec (pal (europe, uruguay, argentina, australia), secam, dvb, atsc).
I made this as a near ultrasonic sms signal. Created and edited with audacity, filtered with glame bandpass filter. If you hardly cut a pure tone, you introduce a whole lot of other frequencies to the signal at the cutting point. To avoid this after the cutting you need to filter the whole thing with a bandpass filter to ensure you have as little other frequency content as possible. It will audibly soften the start and the end of the sound. That's what i did here.
Great public domain morse code sound effect for your downloading pleasure! Plus this sound is public domain. I turned this into stereo and optimized it.
A short signal for text message arrival. It's a monophonic, square wave synthesis. Made to sound like old times, when cellphones didn't play mp3 files. Synthesised with zynaddsubfx inside lmms, edited and normalized in audacity.
This sound is 50 ms, 2000 hz pure tone with double linear fadeout through it's whole length. Sampling rate of 8 khz is already an overkill (nyquist frequency is at 4 khz, while all energy of this sound is present in narrow 2 khz frequency range). Created with audacity for use with ardour 3, a free and opensource daw for linux and mac (http://ardour. Org).
This is the new traffic signal in town. It let's you know when to cross state route 410. Recorded on my yamaha pocketrak with one track duplication. Edited on sony vegas. Please comment on what you will use it for. Thanks. :^).
Car keys jingle, put into ignition, taken out, and other car interior sounds such as ac, and turn signal. Thanks for downloading, and you can find me on instagram: https://www. Instagram. Com/kevin. Gamble. Audio/ and facebook: https://www. Facebook. Com/kevingambleaudio.
Français:. Au début du trait prolongé, il serait exactement midi, heure normale de l'est. --. English:at the beginning of the extended note, it would be exactly noon, eastern standard time.
