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FreeSurround Decoder
By: Case
FreeSurround Decoder decodes surround information from stereo music, and produces multichannel output from it.
The decoder should be compatible with the following coding schemes:
- Dolby Surround
- Dolby ProLogic
- Dolby ProLogic II
- SRS CircleSurround
- SRS CircleSurround II
- DTS Neo:6
- Lexicon Logic7
- Stereo Quadrophonic (SQ)
- Quadrophonic Stereo (QS)
SQ is decoded with mono surrounds (i.e. like ProLogic I), due to a defective coding specification.
QS requires the front stereo separation to be set to 1.5, or else the sound field will be too narrow.
The decoder should be compatible with the following coding schemes:
- Dolby Surround
- Dolby ProLogic
- Dolby ProLogic II
- SRS CircleSurround
- SRS CircleSurround II
- DTS Neo:6
- Lexicon Logic7
- Stereo Quadrophonic (SQ)
- Quadrophonic Stereo (QS)
SQ is decoded with mono surrounds (i.e. like ProLogic I), due to a defective coding specification.
QS requires the front stereo separation to be set to 1.5, or else the sound field will be too narrow.
Current version: 0.1.2, released on 2025-09-26
Change log:
- Fixed crash with 13.1 channel output mode.
Supported systems: Windows 32-bit, Windows 64-bit.
Works with foobar2000 v1.6 and newer
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a helping hand for your audio collection
Add or upgrade Album Art, De-Dup and check for ripping errors
PerfectTUNESa helping hand for your audio collection
Add or upgrade Album Art, De-Dup and check for ripping errors
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