Foobar2000:Components/Trifield LR-LRC Decoder DSP (foo dsp trifield): Difference between revisions
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[[Category:Foobar2000 components|DSP components]] | [[Category:Foobar2000 components|DSP components]] | ||
{{infobox foobar2000 component | {{infobox foobar2000 component | ||
| name = | | name = Trifield LR-LRC Decoder DSP | ||
| screenshot = | | screenshot = | ||
| caption = | | caption = | ||
| module_name = foo_dsp_trifield | | module_name = foo_dsp_trifield | ||
| developer = Case | | developer = {{ha user|u=322|name=Case}} | ||
| repository = | | repository = | ||
| released = 2017 | | released = {{start date and age|2017|06|02}} | ||
| released_ref = | | released_ref = | ||
| stable_release = 1.1. | | stable_release = 1.1.4 | ||
| stable_release_date = | | stable_release_date = 2023-03-16 | ||
| preview_release = | | preview_release = | ||
| preview_release_date = | | preview_release_date = | ||
| foobar2000_minimum = 1. | | foobar2000_minimum = 1.5 | ||
| foobar2000_maximum = | | foobar2000_maximum = | ||
| foobar2000_ui_module = | | foobar2000_ui_module = | ||
| use = DSP | | use = DSP | ||
| license = [GNU AGPL] | | license = [https://en.wikipedia.org/wiki/GNU_Affero_General_Public_License GNU AGPL] | ||
}} | }} | ||
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== External links == | == External links == | ||
* {{foobar2000|https://www.foobar2000.org/components/view/foo_dsp_trifield|Trifield LR→LRC Decoder DSP}} | |||
* [https://foobar.hyv.fi/2.0/?view=foo_dsp_trifield Information page] | * [https://foobar.hyv.fi/2.0/?view=foo_dsp_trifield Information page] | ||
* [https://foobar.hyv.fi/2.0/foo_dsp_trifield_src.zip Sources] | * [https://foobar.hyv.fi/2.0/foo_dsp_trifield_src.zip Sources] |
Latest revision as of 21:44, 11 May 2025
Trifield LR-LRC Decoder DSP | |
---|---|
![]() foo_dsp_trifield | |
Developer(s) | ![]() |
Release information | |
Initial release | June 2, 2017; 8 years ago |
Stable release | 1.1.4 (March 16, 2023) |
foobar2000 compatibility | |
Minimum version | 1.5 |
UI module(s) | N/A |
Additional information | |
Use | DSP |
License | GNU AGPL |
View all components |
Description
An implementation of Michael Gerzon's Trifield decoder.
The Trifield process is a form of audio rendering in which a conventional two-channel stereo signal is decoded (using Ambisonic principles) to an additional number of loudspeakers, typically three in the form of a Left-Center-Right front stage. The technique provides significant improvement to image stability, especially when the listener is moving or off-axis. It also addresses the problem in conventional stereo, where center images are recessed and less distinct due to the comb filtering arising from two sound sources emitting correlated signals.
External links
- Trifield LR→LRC Decoder DSP on
foobar2000.org
- Information page
- Sources