Pulseaudio Crossover Rack - multi-way crossover design & implementation with linux

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Geez, Mint is giving me trouble.

I tried allowing source code repositories, and Synaptic just hangs when it's 'Updating cache'
 

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I saw those on amazon. A bit pricey for me though :eek:.

I do have another question though. I intended on using this setup with my rpi. Once I had it all set up i realized I had hit a roadblock. I stream tidal. Has anyone figured out a way to do this? I assumed the tidal web player would work on linux. It doesnt. The only way I have found to do it is with plex. However the cost of the plex subscription on top of the tidal subscription is a bit much $$.:eek:
 
Hi All,

Amazing project and all my thanks goes to Jürgen for creating PaXoverRack !

I have stated the journey trying to implement a 3 way Xover.

I have PaXoverRack installed on Pi-3 but get the following error when clicking "Insert modules" in PaXoverRack:

Sink PaXoverRack.Input does not exist.
No sink found by this name or index.


PaXoverRack.Output does show up in pavucontrol and when i run pacmd list.sinks

Last part of pulse/default.pa:

### BEGIN: Pulseaudio Crossover Rack configuration
### Generated by: pulseaudio-crossover-rack (uuid: 526461cb-9f6a-4f7f-bc72-d6bfc510a7cf)
.nofail
# Output sink, connect to alsa_output.platform-bcm2835_audio.analog-stereo(front-left,front-right):
load-module module-remap-sink sink_name=PaXoverRack.Output sink_properties=device.description=PaXoverRack.Output remix=no master=alsa_output.platform-bcm2835_audio.analog-stereo channels=2 master_channel_map=front-left,front-right channel_map=front-left,front-right
# ParametricEQ sink/filter, connect to Output:
load-module module-ladspa-sink sink_name=PaXoverRack.ParametricEQ sink_properties=device.description=PaXoverRack.ParametricEQ sink_master=PaXoverRack.Output plugin=t5_3band_parameq_with_shelves label=3band_parameq_with_shelves control=100.00000,16.60000,0.70700,300.00000,0.00000,0.70700,1000.00000,-20.00000,0.70700,3000.00000,0.00000,0.70700,10000.00000,0.00000,0.70700,0.00000,5.00000
# Input sink, connect to ParametricEQ:
load-module module-remap-sink sink_name=PaXoverRack.Input sink_properties=device.description=PaXoverRack.Input remix=no master=PaXoverRack.ParametricEQ channels=2 master_channel_map=front-left,front-right channel_map=front-left,front-right
.fail
### END: Pulseaudio Crossover Rack configuration
 
Hi all,


First of all, many thanks to Jürgen for this amazing project!
Nice looking, very simple to understand and convenient.

Did anyone install it on Ubuntu 20.04?
I have a problem.

I installed crossover, I can create filters in design mode but as soon as I click run button in crossover window, it opens empty console which immediately gets frozen. Problem affects other windows as well, for example firefox also gets frozen.


I've updated pulse daemon.conf file with recommended settings.
Xonar U7 is configured as 7.1 in ubuntu audio settings
Also added following to pulse daemon.conf:
default-sample-channels = 8
Any suggestions?

My hardware:
Thinkpad x230 + Asus Xonar U7, connected to USB3 socket
I tried two different PCs, both Thinkpad x230
 

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Hi All,

Amazing project and all my thanks goes to Jürgen for creating PaXoverRack !

I have stated the journey trying to implement a 3 way Xover.

I have PaXoverRack installed on Pi-3 but get the following error when clicking "Insert modules" in PaXoverRack:

Sink PaXoverRack.Input does not exist.
No sink found by this name or index.


PaXoverRack.Output does show up in pavucontrol and when i run pacmd list.sinks

Last part of pulse/default.pa:

### BEGIN: Pulseaudio Crossover Rack configuration
### Generated by: pulseaudio-crossover-rack (uuid: 526461cb-9f6a-4f7f-bc72-d6bfc510a7cf)
.nofail
# Output sink, connect to alsa_output.platform-bcm2835_audio.analog-stereo(front-left,front-right):
load-module module-remap-sink sink_name=PaXoverRack.Output sink_properties=device.description=PaXoverRack.Output remix=no master=alsa_output.platform-bcm2835_audio.analog-stereo channels=2 master_channel_map=front-left,front-right channel_map=front-left,front-right
# ParametricEQ sink/filter, connect to Output:
load-module module-ladspa-sink sink_name=PaXoverRack.ParametricEQ sink_properties=device.description=PaXoverRack.ParametricEQ sink_master=PaXoverRack.Output plugin=t5_3band_parameq_with_shelves label=3band_parameq_with_shelves control=100.00000,16.60000,0.70700,300.00000,0.00000,0.70700,1000.00000,-20.00000,0.70700,3000.00000,0.00000,0.70700,10000.00000,0.00000,0.70700,0.00000,5.00000
# Input sink, connect to ParametricEQ:
load-module module-remap-sink sink_name=PaXoverRack.Input sink_properties=device.description=PaXoverRack.Input remix=no master=PaXoverRack.ParametricEQ channels=2 master_channel_map=front-left,front-right channel_map=front-left,front-right
.fail
### END: Pulseaudio Crossover Rack configuration


Sorry for not getting back sooner - somehow diyaudio canceled the subscription to my own thread, amongst others... Gotta love the old vbulletin!


Anyways - it seems that modules are not inserted correctly. Whats you pulseaudio version?
 
Short announcement - actually two:
  • work has begun to replace the ladspa plugins by the camilladsp backend. It will have version numbers starting with 2.x
  • support for the i386 platform will be dropped in the upcoming releases, also for v1.x which have ladspa plugins as backend.