60 Royalty-Free Audio Tracks for "Ham"

This is the first of two recordings documenting the transatlantic shortwave radio transmissions by w1zy on february 12, 2019 in performance of the "extremely low elevation angle" experiment, detailed in w1zy's blog here: http://www. Qrz. Com/db/w1zy. It is being posted in 2021 upon initiation of the full archiving of all audio files generated during the saltwater vertical operation from succotash salt marsh in matunuck, r. I.

Reconstructed sound get from http://freesound. Org/people/cbeeching/sounds/116913/. Author cbeeching. The parameters used in the analysis are: window-type = hamming; window-size = 1024; fft-size = 2048; magnitude-threshold = -90; minimum-duration-of-harmonic-tracks = 0. 01; maximum-number-of-harmonics = 100; minimum-fundamental-frequency = 50; maximum-fundamental-frequency = 250; maximum-error-in-f0-detection-algorithm = 7; max-frequency-deviation-in-harmonic-tracks = 0. 01; stochastic approximation-factor = 0. 2.

Https://www. Youtube. Com/channel/ucneirnarxcfnpvwzlwg2pzg. 후라이팬에 소세지 튀기는 소리를 만들어봤습니다. ----------------------------------------------------------------------------------you can use the sound freely ( i made it )if you interest my sounds, please visiting my youtube channel!!!--------------------------------------------------------------------------------. 누구나 쓸수 있는 무료음원입니다. 사운드가 도움이 되셨다면,저희 유투브 채널 한번 방문 와주시면 감사하겠습니다 ^^. 무료효과음, 무료bgm 꾸준히 업로드 하고 있으니 제 채널 한번 보고 가세요!!감사합니다.

Stochastic part sound get from http://freesound. Org/people/cbeeching/sounds/116913/. Author cbeeching. The parameters used in the analysis are: window-type = hamming; window-size = 1024; fft-size = 2048; magnitude-threshold = -90; minimum-duration-of-harmonic-tracks = 0. 01; maximum-number-of-harmonics = 100; minimum-fundamental-frequency = 50; maximum-fundamental-frequency = 250; maximum-error-in-f0-detection-algorithm = 7; max-frequency-deviation-in-harmonic-tracks = 0. 01; stochastic approximation-factor = 0. 2.

Harmonic part sound get from http://freesound. Org/people/cbeeching/sounds/116913/. Author cbeeching. The parameters used in the analysis are: window-type = hamming; window-size = 1024; fft-size = 2048; magnitude-threshold = -90; minimum-duration-of-harmonic-tracks = 0. 01; maximum-number-of-harmonics = 100; minimum-fundamental-frequency = 50; maximum-fundamental-frequency = 250; maximum-error-in-f0-detection-algorithm = 7; max-frequency-deviation-in-harmonic-tracks = 0. 01; stochastic approximation-factor = 0. 2.

This is a recording of a lot of morse code conversations on the 40 meter band of amateur radio. Mainly between 7 - 7. 012 mhz using lsb, usb, cw wide, cw narrow, and am filters. I used a yeasu ft-757gx transceiveri mainly recorded this because i thought the am filter on the morse code sounded very unique and space like. Feel free to cut out whatever you like and modify. Also the buzz is from the computer's sound card impurity being amplified through the transceiver, this is not easy to fix. Recorded on 3:50 utc 2013-11-2.

Piano sound produced with fl studio 10 for the aspma course peer assesment 7 (part 2). Original sound from http://freesound. Org/people/hmartelb/sounds/328547/. This sound is the stochastic component of the hps model analysis using sms-tools. The parameters used in the analysis were:. Window-type = hamming;window-size = 3001;fft-size = 4096;magnitude-threshold = -120;minimum-duration-of-harmonic-tracks = 0. 1;maximum-number-of-harmonics = 200;minimum-fundamental-frequency = 80;maximum-fundamental-frequency = 280;maximum-error-in-f0-detection-algorithm = 5;max-frequency-deviation-in-harmonic-tracks = 0. 01;stochastic approximation-factor = 0. 05;.

Synthesis resulting from the transformation process performed with the harmonic plus stochastic model implemented in the sms-tools software package (http://github. Com/mtg/sms-tools) on the male speech sound http://freesound. Org/people/islijepcevic/sounds/329042/. The parameters used in the analysis are:window="hamming", m=1501, n=4096, t=-80, minsinedur=0. 1, nh=200, minf0=80, maxf0=200, f0et=7, hamrdevslope=0. 01, stocf=0. 4freqscaling = [0,1. 3,0. 82,1. 3,0. 825,1. 158,0. 99,1. 158,1. 0,1. 38,1. 1,1. 38,1. 12,1. 7,1. 2,1. 7,1. 21,1. 4592,1. 278,1. 73,1. 28,1. 5,1. 45,1. 8,1. 7,1. 8]freqstretching=[0,1,1,1]timescaling=[0,0,0. 6,0. 001,0. 67,0. 071,0. 83,2. 071,1. 0,2. 4043,1. 12,2. 7377,1. 2,4. 7377,1. 28,5. 4043,1. 45,8. 071,1. 7,8. 2]timbrepreservation=1.

Stereo recording incorporating 2 recordings made simultaneously on the web sdr (software defined radio) in north east pensylvania (fn21mh) at http://k3fef. Com:8901/and the one at raf hackgreen in nantwich in cheshire (io83ra) http://hackgreensdr. Org:8901/i used the filename of one of the recordings for part of this new dual receivers recording mixed in goldwave and time-synched by ear. Left channel is the pensylvania receiver, right channel is the uk receiver. Heard are various stations working or trying to work w1uuu in massachusetts including stations in the dominican republic, argentina, the ukraine, trinidad and tobago, colombia and florida. Some stations are heard better in pa, some better in the uk. Lots of static crashes heard from late spring lightning storms hundreds or thousands of kilometers away from both receivers. You can find over 100 receivers athttp://websdr. Org/most allow you to record, though some have a 15-minute timer.

Ringmodulated inversion of my speech from the file https://freesound. Org/people/kb7clx/sounds/648443/ invertedspeechcq. Wav. I took the raw recording and used goldwave's mechanize effect to translate my voice to a center frequency of 14khz. I then demodulated it first at 10. 6 and then 10. 2khz meaning that what comes out is essentially the opposite sideband, offset by 3. 4 and 3. 8khz respectively. 3khz just didn't sound as good. The first i filtered with a low pass of 2. 9khz, the second was filtered to below 3. 4khz to emulate a communications receiver passband. I am speaking upside down as described in this video. Https://www. Youtube. Com/watch?v=q_ykxzcbh-g beginning at 00:03:16. Being blind i can't see their diagram, but i've got my own by ear intuitive method, keeping in mind that oo and ee are farthest from each other, all other vowells get closer the closer they are to the middle of the human voice frequency range. I say: huhlay sue quee, sue quee, sue quee do ux. Cahlloong sue quee sue quee sue quee do ux. The ay in huhllay is like when a spanish speaker says béisbol (baseball). The a in cahlloong is like the a in cat if you're opening wide for the doctor. The oo is like the oo in book. Listen to the other file and you'll hear: hello cq cq cq dx. Calling cq cq cq dx.