Phya 1.0
Updated on 15 Jul 2011
By Anthony Buckner
By Anthony Buckner
250 KB Safe To Install
Advertising
Specifications
License:
OpenSource under LGPL
Updated:
Downloads:
282
Platform:
Windows All
Publisher:
ZenProbe(more)
Website:
Unknown
User Reviews:
Other versions:
Do you like
Phya?
Phya?
Publisher's Descriptions
Sample-based playback is the norm for virtual world audio. Physical modeling techniques promise more responsive and engaging sound, but have yet to be widely adopted. The reason is partly that integrating physical audio into a virtual world is a challenging task both in terms of technology creation and content creation.
Phya was designed to be a C++ library, that was created as an expandable system for adding physical audio to a virtual world. It is based around creating collision sounds resulting from the interaction of surfaces and object resonance. When integrated with a dynamics engine of a virtual world, it can produce sounds that realistically reflect the state of objects colliding in the world. Once integration is complete, the developer just specifies the audio properties of the objects, and then all the audio updating and generation is taken care of by Phya.
The properties describing the sound objects make can be extracted from real recordings using analysis tools, a process sometimes called physical sampling. The Phya distribution includes such a tool. You could for instance analyze a recording of an oil drum being hit, then use it in a game where an oil drum was being rolled and smashed about.
Instead of playing back that same sample again and again, we hear all the variation and detail that occurs when a real drum collides with different objects. Another advantage, is that the memory footprint for the physical sample, which can generate so much varied audio, is a small fraction of even one short audio sample. Physical samples are also very flexible, and can be edited creatively for a variety of effects.
The CPU resource used depends on many factors, however in general you will be surpirised how much high quality interactive sound you can have for minimal costs. Phya measures in the 10s of K in size, and its dynamic costs are typically similar, depending on complexity of useage.
Phya currently compiles for Windows. However, it should be readily ported to other platforms, and support for mac and linux will appear soon. The Bullet dynamics engine, used in the examples, compiles cross platform.
Phya was designed to be a C++ library, that was created as an expandable system for adding physical audio to a virtual world. It is based around creating collision sounds resulting from the interaction of surfaces and object resonance. When integrated with a dynamics engine of a virtual world, it can produce sounds that realistically reflect the state of objects colliding in the world. Once integration is complete, the developer just specifies the audio properties of the objects, and then all the audio updating and generation is taken care of by Phya.
The properties describing the sound objects make can be extracted from real recordings using analysis tools, a process sometimes called physical sampling. The Phya distribution includes such a tool. You could for instance analyze a recording of an oil drum being hit, then use it in a game where an oil drum was being rolled and smashed about.
Instead of playing back that same sample again and again, we hear all the variation and detail that occurs when a real drum collides with different objects. Another advantage, is that the memory footprint for the physical sample, which can generate so much varied audio, is a small fraction of even one short audio sample. Physical samples are also very flexible, and can be edited creatively for a variety of effects.
The CPU resource used depends on many factors, however in general you will be surpirised how much high quality interactive sound you can have for minimal costs. Phya measures in the 10s of K in size, and its dynamic costs are typically similar, depending on complexity of useage.
Phya currently compiles for Windows. However, it should be readily ported to other platforms, and support for mac and linux will appear soon. The Bullet dynamics engine, used in the examples, compiles cross platform.
Do you like Phya
Phya Disclamer
Please be aware FindMySoft.com accepts no responsibility for the file you are downloading. The same applies to the information provided about the software products listed.
We do not allow the inclusion of any Phya serial, keygen or crack and we disclaim any liability for the inappropriate use of Phya.
FindMySoft advises that Phya should be only used in accordance with the rules of intellectual property and the existing Criminal Code.
For your own protection ALWAYS check downloaded files for viruses.
We do not allow the inclusion of any Phya serial, keygen or crack and we disclaim any liability for the inappropriate use of Phya.
FindMySoft advises that Phya should be only used in accordance with the rules of intellectual property and the existing Criminal Code.
For your own protection ALWAYS check downloaded files for viruses.
Advertising
Popular News
The free AboutOne app is currently exclusive to Windows Phone. The app is available for free in the Markeplace.
Google rolled out Chrome 19 to the Stable Channel. This version fixes some security problems and adds tab syncing capabilities.
Your Rating
2.6
out
of
5
of
5
Rated By
5 Users
5 Users
Top Downloads
2.
Opera5.
Trillian8.
AIM9.
Skype10.
Ad-Aware12.
Nero13.
Google Earth14.
Picasa15.
Winamp16.
iTunes17.
RealPlayer18.
uTorrent19.
eMule20.
WinRAR21.
BitComet22.
WinZip23.
Shareaza24.
CCleaner25.
Recuva26.
Tweak UI27.
CuteFTP Home29.
Adobe Reader30.
NewsPiperBecome A Fan!
Link To Us!
Phya
HTML Linking Code
HTML Linking Code
Latest Reviews