Opened 14 years ago
Last modified 2 years ago
#6514 new enhancement
Advanced Audio I/O (re)routing
Reported by: | forart.eu | Owned by: | nobody |
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Priority: | normal | Milestone: | R2 |
Component: | Audio & Video | Version: | |
Keywords: | audio | Cc: | |
Blocked By: | Blocking: | ||
Platform: | All |
Description
It would be very interesting (and may attract audiophile users) to have a flexible multichannel audio routing.
Here's some links that may inspire:
Change History (4)
comment:1 by , 14 years ago
comment:2 by , 9 years ago
Milestone: | R1 → R2 |
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comment:3 by , 5 years ago
Ok, just discovered these opensource/cross-platform DSPs by Achim Touran (a Kodi/AudioDSP dev): http://achimturan.github.io/
comment:4 by , 2 years ago
Something along the lines of Equalizer APO(E-APO) would be great... and allow me to use my custom Stereo->5.1/7.1 Upmix, and also use my headphones as rear/side channels :-D
For example, with E-APO, I can swap front and back channels with a simple text file that read:
Copy: Temp_L=L Temp_R=R Temp_SL=SL Temp_SR=SR Copy: L=Temp_SL R=Temp_SR SL=Temp_L SR=Temp_R
Or using similar commands create a simple, yet effective, "Stereo to 5.1/7.1 Upmix". Reduced to its bare minimum, it looks like this:
Copy: MID=L+R Copy: SL=L+-1.*R Copy: SR=R+-1.*L Copy: C=0.5*MID # Fake some cheap LFE signal here: Copy: LFE=MID Channel: LFE Filter: ON LP Fc 600 Hz Filter: ON LS Fc 300 Hz Gain 1.5 dB
Sorry, forgot this one:
http://matrix-mixer.sourceforge.net/