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Author Topic: Upsampler DSP plugin  (Read 2881 times)

levm

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Upsampler DSP plugin
« on: August 12, 2014, 06:44:24 pm »
Hello, a few years ago I wrote an open source Windows Media Player plugin that implemented a special case of audio sample rate conversion. I want now to create its version for JRiver Media Center. I downloaded the plugin SDK and realized that the IMJDSPPlugin interface does not provide for different input and output sampling rates. I wonder if I need the unreleased output format SDK you've mentioned in another thread? Thank you - Lev
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Matt

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Re: Upsampler DSP plugin
« Reply #1 on: August 12, 2014, 07:36:19 pm »
DSPs aren't allowed to change the sample rate.  Sorry.

We could make this flexible in the future, but it would be a while.
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Matt Ashland, JRiver Media Center

levm

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Re: Upsampler DSP plugin
« Reply #2 on: August 12, 2014, 08:02:49 pm »
In the DSP Studio you have an "Output Format" plugin that does sample rate conversion. Is it possible for me to create its alternative implementation? Thank you - Lev
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darkheart

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Re: Upsampler DSP plugin
« Reply #3 on: November 20, 2014, 01:53:28 am »
Output format works only for 2 channels. It would be great if someone could do it for multichannel use.
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