Digital Media Solutions. Perso.limsi.fr/jacquemi/FTP/blum_etal-IHM04.pdf. Binaural Tools. Binaural Panner We created a simple patch using max/msp that performs binaural panning using Head Related Transfer Function (HRTF) measurements.
The panner takes an input sound file and convolves it with a measured sound response recorded from a selectable angle and elevation. Output can optionally be recorded to a sound file on your computer. For a more detailed description please continue reading below. This tool can be used as a standalone application for Windows XP and Mac OS X or as a patch in the Max/MSP programming environment. download Max/MSP version (5.46 MB zip) (requires existing installation of Max 5) download standalone WinXP version (8.37 MB zip) download standalone OS X version (13.5 MB zip) above: screenshot of the binaural panner running on WinXP. Any sound source can be altered to sound as if it is coming from a certain direction external to the body rather than flat on the side of one's head. Mono input, Stereo output Using HRTF Data above: example HRTF load dialog. Credits.
Wwise. Formats surround. « L’installation L’Amiral cherche une maison à louer bénéficie d'une technologie inédite de diffusion du son garantissant la disparition acoustique, et ici aussi visuelle, des haut-parleurs.
Alors que la stéréophonie, ou le multicanal 5.1 utilisé au cinéma, risque de confiner les événements sonores à proximité des points de diffusion, la WFS, en assumant l'augmentation du nombre de haut-parleurs (56 dans cette installation), leur donne corps. Le signal audio est filtré et retardé avant d'être envoyé à chacun des points alignés de façon à synthétiser les vibrations telles qu'elles seraient émises par une ou plusieurs sources. Quelle que soit la position des auditeurs, la distinction spatiale ainsi réalisée permet une singularisation accrue, en présence, localisation et relief, des objets à entendre.» Surround. Kenaxis Surround — for immersive surround sound setups adds another dimension, literally, to your performance… Perhaps the only software available today that allows for live performance in surround sound with the ease of Kenaxis interfaces.
Formerly known as Kenaxis VBAP. Key Features: same intuitive interface and power of Kenaxis 3-8 speakers: custom or standard (Quad, 5.1, 7.1, & 8 channel included) spin, spiral, yo-yo, randomly move, or precisely place sounds you can even move sound vertically (by indicating heights) joystick control of sounds for amazing diffusion create rich soundscapes with built-in multi-channel effects:Delay (up to 30 seconds), Ring Modulation, Resonance Filters. Spatialisation. Si on aime les fenêtres flottantes le design est plutôt réussi, hélas au détriment de la réactivité.Je n'ai pu les tester d'une manière approfondie car lors de la première installation les deux applications plantaient au démarrage (10.4), et je ne peux tester la dernière version car depuis plus de 30 jours se sont écoulés.......
Quoi qu'il en soit, on trouve dans ces deux applications, qui intègrent modules surround 8.0 (sources mono) et automation par interpolations de points clés, une excellente base pour le contrôle des masses spatiales octophoniques.Ne sont plus développés ? Ambisonic Studio. Software B2X Ambisonic Plug-ins • Version 2 May 2013 - February 2014 B2X Ambisonic Plug-ins for OS X May 2007 - October 2012 Schoeps «Double MS» 5.1 Surround Decoder Plug-in for OS X October 2007 - April 2012 Sennheiser MKH 800 Twin Control Plug-in for OS X April 2008 - May 2009.
Multiphonie : LE PLAN. Toute l'actualité sur le son multicanal, blog de Bergame Périaux. Sound in Space, Visually: Spatium Are Free, Open Source Spatialization Tools. Human perception is capable of astounding feats of sensitivity in localizing sound – it is very likely an evolutionary trait.
Yet musicians rarely tread beyond simple stereo, perhaps because it’s tough to be creative in space without something that’s visual and intuitive, something that looks like what you’re hearing. Spatium is an extraordinary set of tools for sound spatialization, built in [graphical patching language] Max/MSP and [creative code environment] Processing.
It’s free and open source, a set of modules anyone can use to manipulate sound in space or as the basis of their own tools. Portugese artist and developer Rui Penha, who built these as part of his dissertation research, explains: [Spatium] are a set of free, open source and modular software tools for sound spatialization, comprised of spatialization engines, spatialization interfaces and plugins.The interfaces are basically Processing sketches that send OSC, so they can also be useful for other purposes. Labs, Inc.: 3D Audio Enhancement, Virtual Surround Sound & 3D Positional Audio Technologies.
Parametric speaker. TOPProductsLineupUltrasonic sensorParametric speaker What is directivity ?
Power of sound wave including ultrasonic sound will vary depending on the direction of radiation. This effect is called “ Directivity ”. Speaker with narrower directivity can send a sound straight ahead in a narrower area. Product Information AS032BPF1 (Reference Audible Area: distance 28m×range 19m) Ambipan.