336 Royalty-Free Audio Tracks for "Impulse Synthesis"

Pale Dreams - Example song included with an early release of Impulse Tracker. Composed by Chris Jarvis, converted to OGG format by Éric Tremblay (delt01).

Synthesized rain drops falling randomly between l and r channels. Done with chuck programming language on windows 7.

I made this sound sample in Fruity Loops 7 using the Fruity Granulizer to show off some of its capabilities as well as demonstrate Granular synthesis technology.

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]

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A sound made with csound using impulse generators modified by sinusoidal envelopes.

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

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>]

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

Demo file

This sound is a 1-sample long impulse at 48 khz. It covers the whole frequency range with equal power. This is a perfect sample for exciting your guitar amp or reverb unit to capture it's impulse response (ir). You can also play it through a speaker in a reverbant room to capture it's reverb characteristics. Remember that the ir sample will be no flatter than your speaker's performance multiplied by your microphone's performance (frequency response characteristics). The sample has exaclty 1 second of silence, then the impulse, then another second of silence to ensure the impulse will be played clean and untruncated on any sound system or device. My test with ir lv2 convolution plugin have proven, that this sample has absolutely flat frequency response - convolved signal was identical to the source signal. After normalization and sample-alignment of the sound clips i have inverted the polarisatin of one of them and summed them - result was absolute silence, even no hiss was present as a result. This shows the accuracy of the convolution process and proves this sound to be perfect for sampling ir. The impusle was generated with c* dirac ladspa plugin. Created using audacity.

Ir-like sounds that were made digitally via buffer priming.

Single clap in a tiled shower with open glass door in a small bathroom with closed door. Recorded with zoom zh1, denoised with izotope rx2, matched to pink noise.

Single clap in a tiled shower with open glass door in a small bathroom with closed door. Recorded with zoom zh1, denoised with izotope rx2, matched to pink noise.

These are taken from my modded behringer bg412s from 2004. I know this is one of the most hated cabs in the world but i gave it 2 celestion vintage 30s. The top speakers are in an angle to the outside. . . So you get something different. It really is a awesome heavy plywood cab. . . No chipwood crap. The irs are mix ready and should deliver a brutal sound. Even: mix ready universal full sound sm57balls: a bit more whoosh sm57brutal: a bit more scooped sm57bruzl: evil black metal shred pyle pdmic75. Have fun!.

Respuesta impulsional de sala de una universidad.

Respuesta impulsional de la sala.

This is a small impulse response of a large room.

Impulsional response recorded with behringuer ecm800 and m-audio soundcard. Hall of the 3r floor of pompeu fabra university (poblenou, barcelona).

Convolution with the impulse response of the 3r floor from pompeu fabra university (poblenou, barcelona) and https://www. Freesound. Org/people/inspiredfunk/sounds/66352/.

An impulse response recorded in the front half of st andrews cathedral in sydney australia.

Respuesta impulsional del aula.

Creating an impulse response from zt lunchbox amplifier, recorded with rode nt1000 microphone.

An ir panning delay that might might give your mix a little extra. An ir whith both delay and reverb. Created by recording the impulse response of a signal going through echo farm and revibe.

Unit impulse 48khz, 120 bpm.

A combination of several tube spring reverb units with a dark vintage character.

I tried to create a frequency response by means of eq matching, in the sound of the original tapes, and with the same sound using the optigan going to the sidechain of the eq matching, this was the most faithful i could do.

Impulse response of a 1986 alesis microverb on the large 2 setting. Recorded through a tascam us-1641 into studio one 2, convolution done with voxengo deconvolver.

Convolución.

Este sonido es la respuesta impulsional de una habitación rectangular (no vacía) de 11 metros cuadrados. Está generada a partir de una grabación de un sweep en dicha habitación, convolucionado con la inversa de dicho sweep. Empieza a partir del segundo 10.

Sonido convolucionado. Sonido original: https://www. Freesound. Org/people/viliguis/sounds/392288/.

Impulsional response from the 52. 329 classroom at pompeu fabra university, barcelona. Recorded with behringher ecm800, m-audio soundcard and the soundsystem from the classroom.

Rise. Fall. Impulse. Wav.

Pushing out a shield with a foot.

An impulse response recorded using an exponentially swept sine tone. Recorded in st andrews cathedral in sydney, australia.

Impulse response recorded in the mediterranean conference centre. Valletta, malta. In the knights hall. A medieval hospital used by the crusaders. Main concert venue was too impractical to record an ir but the long cavernous knights hall was empty so hey. . . Let's sweep. .

1 sample of audio with 1 signal. Used for convolution.

O2 shepherd's bush empire. Balloon burst from front of stage, recorded from front of house mixing position. . . And if you've ever been there that's not very far at all. A venue with a very long history and an ir worth having in any collection, even if you never use it. :-). .

Balloon burst in trafalgar street underground car park in brighton. A fun but pretty useless reverb. Almost triggered a terror alert recording it. Be careful where you pop balloons!. .

Nottingham royal concert hall. Balloon burst at front of stage and recorded from the front of house mixing position. Might sound good for orchestras but rubbish for rock bands. .

Ir recorded in a uk red telephone box. Originally recorded with a full sine sweep but uploaded as a processed spike. Some nasty stuff around 280/300hz but hey, that's a phone box for ya. .

Ir recorded a long time ago in the waiting room at hayes and harlington railway station. Another one i'll never use but someone might. .

Zoom h4. Bouncing ball on laminate floor. Bounced by hand like a basketball in different speeds. Nice resonance between the bounces.

Impulse hits and stamps from within my upstairs bathroom.

Sound of the button on the tv with an increase of the sound. V' : impulsion variée. Morphologie :- masse : son seul complexe- timbre harmonique : terne et claquant- grain : un peu de grain, son rugueux- allure : un léger vibrato- dynamique : attaque abrupte et graduelle. - profil mélodique : variation scalaire- profil de masse : bruit seul hauteur son augmenté.

This is a collection of "small room reverb" impulse responses that i sampled in a new england home known as butternut lodge, built and owned by actress bette davis back in 1940. It consists of all wooden rooms with many non-parallel surfaces, rugs and furniture and includes 3 round-shaped "silo" rooms! these rooms sound clean and do not have the irritating "ping" of many rectangular rooms. Short history/pictures of butternut (https://www. Airbnb. Com/rooms/24692769?source_impression_id=p3_1659215694_liuasyfxoceab5fn). Although these round shapes (and some of the other very small rooms) could potentially wreak havoc with phase at specific frequencies when summed to mono, i recorded this using the mid/side mic technique; therefore, the "side" channels fully cancel out, leaving a clean monaural reverb signal. These irs are stored as flac files. They can be used directly by any daw without conversion and have the added feature of being id3 tagged with a photo of the room each ir is taken from. After downloading, select view -> large icons in the folder to view the rooms. I sampled each room using a swept sine wave into a jbl flip 6 bluetooth speaker; recorded through a tascam tm-st1 m/s stereo microphone, feeding a tascam dr-07 recorder @ 24-bits 44. 1 khz and deconvolved using reaper. As of this post, i've been using these rooms for about 2 weeks. So far, i've found the "garage" to sound fantastic on drums! the drum sound! also, many of the other smaller rooms have a great effect on guitars, keys, and hand percussion. Each room varies in tone and brightness, so i've found that selecting/tuning the reverb send works well if approached like an eq. Increase the effect send until the instrument "feels" right (then perhaps back off slightly). A close-miked acoustic guitar, for instance, will take on a nice brightness and 3-d quality; not particularly reverberant, just big. At that point, i recommend applying any eq, compression, and bigger-sounding reverb effects. Hopefully you enjoy this. Please let me know how you like it and if you have any suggestions. Cheers!. Ken.

Guitar recorded with fuzz and tremolo stompboxes.

Sonido de saxofón tocado dentro de una habitación. El sonido está generado a partir de un sonido limpio de saxofón convolucionado con la respuesta impulsional de una habitación particular. Saxofón: https://www. Freesound. Org/people/hockinfinger/sounds/388055/. Respuesta impulsional de la sala: https://www. Freesound. Org/people/orioln23/sounds/393476/.

Here we have de convolution between some drums and the impulse response of a large and reverberant room.

Impulsional response from tànger underground hall that connects roc boronat building with tànger building. Recorded with behringuer ecm800 and m-audio soundcard.