įor example, it can also be used as a DirectShow filter with media players such as Zoom Player Pro and TheaterTek 2.2 that accept DirectShow audio filters. I would welcome help with testing, suggestions for features (or help with implementing them!) and with optimization.įeedback welcome to jrp dial dot pipex dot com or I will leave this thread open for feedback / supoort.Ĭonvolver, an audio DSP plug-in in for Windows Media Player or any application that accepts DirectShow filters, is available from. The code is, at present, of alpha quality.
Moreover, you can use Convolver to do bass management, feed cross-overs or equalizers, create an almost binaural effect from a 5.1 movie track, or in any other setup that require convolution. Why would you want to do any of this? With a suitable impulse response generated by a tool such as DRC ( ) you will be able to play sound corrected for your room response For more details, see Ed Wildgoose's site.
WIndows Media Player plug-in and DirectShow filter interfaces Wide range of impulse file formats accepted (including WAV and raw 32-bit PCM) Mixing and scaling of both inputs and outputs attenuation of source Multiple channel input and output, PCM and IEEE Float Arbitrary-length convolutions (1 million tap limit imposed only as a sanity check) Performance is already very good, and subject continual improvement Finally, there are a number of command line applications for testing performance, and convolving files directly, eg. The install package also contains two DirectX/DirectShow filter versions for Adobe Audition and other applications such as Zoom Player Pro and TheaterTek 2.2, or J.River Media Center (when used with the DirectX host plug-in).
Convolver is a DSP plug-in for Windows Media Player 10 available from convolver.sf.net.
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