23 Royalty-Free Audio Tracks for "Speech Synthesis"

Spanish language speech synthesis.

Robot speech synthesis you can use for for voice acting.

Output waveform from the assessed lab for speech processing (lasc11065). The wave was created using the festival speech synthesis system version 1. 96 beta (july 2004), with one of their own available voices (male, scottish english).

La Bandera de las Estrellas (The Star Spangled Banner), sung by the Festival speech synthesis system.

God Save The Queen - Sung by the Festival Speech Synthesis System's "singing-mode", using the default US voice.

Work in progress speech synthesis speech, all drawn in photosounder. I've drawn the basic vocalisation by drawing horizontal lines in the 100 hz range using the white spray with the harmonics modifier, and modulated that using the dark spray to create the formants. I also added a couple of fricatives with the white spray, but it's incomplete.

w:Jingle Bells, Or The One Horse Open Sleigh. Sung by the w:Festival Speech Synthesis System's "singing-mode", using the default US voice . Piano accompaniment by w:TiMidity/freepats. Source: [1]

Male speech synthesizer announcing train arrival on terminal "a". Dry recording with no effects.

A vocoder, short for voice encoder, is an analysis/synthesis system, mostly used for speech.

Various exclamations and electronic speech patterns, improvised using wavetable synthesis and envelope modifcations, with random pitch shifts and vowel/consonant/exclamatory sounds coming through the droid speak.

Here you have c64 synthesis vocal - electro underground and other electro music words.

File recorded in goldwave, buzzer portion generated by formula, don't even ask me. . . Speech synthesizer used was innoetics john. File might be useful as part of a project or in a game, or audio production. Light flanger applied to speech. Slight reverb applied to entire project.

Frequency scaled output sound obtained by analysis and synthesis of sound speech-female_hpsmodel. Wav (https://www. Freesound. Org/people/anjds/sounds/377067/) with transformations model implemented in the sms-tools software package (http://github. Com/mtg/sms-tools)parameters considered are:-ifrequency scaling factors= [0,1,1,0. 6],ii) frequency stretching factors = [0,1,1,1],iii) timbre preservation = 1, iv) time scaling factors = [0, 0 ,1 ,1].

Synthesis output sound obtained by analysis and synthesis of sound speech-female. Wav (http://freesound. Org/people/xserra/sounds/317745/) with harmonic plus stochastic model implemented in the sms-tools software package (http://github. Com/mtg/sms-tools)parameters used in analysis are :- window type = blackman, window size(m) = 2019, fft size(n) = 2048, magnitude threshold in db(t) = -100, minimum duration of harmonic tracks = 0. 1, maximum number of harmonics = 100, minimum fundamental frequency = 80, maximum fundamental frequency = 300, maximum error in f0 detection algorithm = 5, max frequency deviation in harmonic tracks = 0. 01,stochastic approximation factor = 0. 7.

Stochastic synthesis output sound obtained by analysis and synthesis of sound speech-female. Wav (http://freesound. Org/people/xserra/sounds/317745/) with harmonic plus stochastic model implemented in the sms-tools software package (http://github. Com/mtg/sms-tools)parameters used in analysis are :- window type = blackman, window size(m) = 2019, fft size(n) = 2048, magnitude threshold in db(t) = -100, minimum duration of harmonic tracks = 0. 1, maximum number of harmonics = 100, minimum fundamental frequency = 80, maximum fundamental frequency = 300, maximum error in f0 detection algorithm = 5, max frequency deviation in harmonic tracks = 0. 01,stochastic approximation factor = 0. 7.

Male sounding "robot"-voice countdown from 10-1. Starts with the sentence "self-destruct in. . . "syncs to 115bpm.

Created by processing a sample of an older man with reverbs, delays, and granular synthesis to sustain the sound and fill out the stereo field.

Frequency scaled output sound obtained by analysis and synthesis of sound speech-female_hpsmodel. Wav (https://www. Freesound. Org/people/anjds/sounds/377067/) with transformations model implemented in the sms-tools software package (http://github. Com/mtg/sms-tools)parameters considered are:- i) frequency scaling factors = [0,1. 5,1,0. 6], ii) frequency stretching factors = [0,1,1,1],iii) timbre preservation = 1, iv) time scaling factors = [0, 0 ,1 ,1].

Residual output sound obtained by analysis and synthesis of sound speech-female. Wav (http://freesound. Org/people/xserra/sounds/317745/) with harmonic plus residual model implemented in the sms-tools software package (http://github. Com/mtg/sms-tools)parameters used in analysis are :- window type = blackman, window size(m) = 2019, fft size(n) = 2048, magnitude threshold in db(t) = -100, minimum duration of harmonic tracks = 0. 1, maximum number of harmonics = 100, minimum fundamental frequency = 80, maximum fundamental frequency = 300, maximum error in f0 detection algorithm = 5, max frequency deviation in harmonic tracks = 0. 01.

Harmonic sinusoidal output sound obtained by analysis and synthesis of sound speech-female. Wav (http://freesound. Org/people/xserra/sounds/317745/) with harmonic plus stochastic model implemented in the sms-tools software package (http://github. Com/mtg/sms-tools)parameters used in analysis are :- window type = blackman, window size(m) = 2019, fft size(n) = 2048, magnitude threshold in db(t) = -100, minimum duration of harmonic tracks = 0. 1, maximum number of harmonics = 100, minimum fundamental frequency = 80, maximum fundamental frequency = 300, maximum error in f0 detection algorithm = 5, max frequency deviation in harmonic tracks = 0. 01,stochastic approximation factor = 0. 7.

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.

This is the sound of a spaceship's underbelly cargo hatch closing mid-flight after receiving a cargo transfer. The sequence begins with a warning alarm indicating the hatch closing, followed by the sound of the giant servos rotating the dual bay doors up and inward until the bay is sealed shut and locked. An all clear signal is given, reverberating into the dark, silent chamber. Made in logic pro, completely synthesized with es2 and mac's built in speech synthesis for vocal alarm. No unoriginal samples or sounds were used in the creation of this sound. Use freely as desired, but i would appreciate credit.

Daisy Bell sung by the DECtalk speech synthesizer. Using v4.61.02 for Windows. In G major at 200BPM, roughly. The input code is as follows: [:phoneme on] [d<40,27> ey<860> z<40,24> iy<860> d<40,20> ey<860> z<40,15> iy<860>] [g<40,17> ih<220> v<40> m<40,19> iy<260> yx<40,20> or<260> ae<300,17> en<300> s<40,20> rr<260> d<40,15> uw<860> _<900>] [ay<860,22> m<40> hx<40,27> ae<810,27> f<30> k<30,24> r<30> ey<860> z<40,20> iy<860>] [ao<200,17> el<100> f<40,19> or<260> dh<40,20> ax<260> l<40,22> uh<560> v<40,24> ax<260> v<40,22> yu<860> _<600,24>] [ih<260,24> tx<40> w<40,25> ow<180> n<40> t<40> b<40,24> iy<260> ax<260,22> s<40> t<40,27> ay<560> l<40,24> ih<220> sh<40> m<40,22> ae<60> ae<100,24> ae<100,22> r<40,20> ih<560> jh<40> _<560,22>] [ay<300,22> k<40,24> ae<520> en<40> t<40,20> ax<260> f<40,17> or<560> d<40,20> ax<260> k<40,17> ae<260> r<40,15> ih<560> jh<40> _<560>] [b<40,15> uh<220> tx<40> yu<560,20> d<40> l<40,24> uh<210> k<30> s<30,22> w<30> iy<260> t<40> _<560,20>] [aa<560,20> en<40> dh<40,24> ax<260> s<40,22> iy<260> t<40> _<260,22>] [ah<150,24> v<40,25> ax<110> b<40,27> ay<260> s<40,24> ih<260> k<40,20> el<260> b<40,22> ih<260> el<260> tx<40> f<40,15> or<250> t<10> t<40> uw<860,20> _<900>]