Multiple outputs (SOLVED)

[HunLucas]

Hello everyone!

I want to use a sound sensitive led driver with my raspberry, and this need a JACK connection. I need help to setup the outputs.
I tried some methods but not work.

Here is my aplay -l output
aplay -l **** List of PLAYBACK Hardware Devices **** card 0: sndrpihifiberry [snd_rpi_hifiberry_dacplus], device 0: HiFiBerry DAC+ Pro HiFi pcm512x-hifi-0 [HiFiBerry DAC+ Pro HiFi pcm512x-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Device [USB PnP Sound Device], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0

Manually add a sound card to mpd.conf, the OS always writes over, and clean up my config.
audio_output {
name "HiFiBerry DAC+ Pro"
device "hw:0,0"
type "alsa"
auto_resample "no"
auto_format "no"
mixer_type "hardware"
mixer_control "Digital"
mixer_device "hw:0"
}

audio_output {
name "USB PnP Sound Device"
device "hw:1,0"
type "alsa"
auto_resample "no"
auto_format "no"
mixer_type "hardware"
mixer_control "PCM"
mixer_device "hw:1"
}

2. .asoundrc config.
   pcm.multi {
   type multi;
   slaves.a.pcm "hw:0,0";
   slaves.a.channels 2;
   slaves.b.pcm "hw:1,0";
   slaves.b.channels 2;
   bindings.0.slave a;
   bindings.0.channel 0;
   bindings.1.slave a;
   bindings.1.channel 1;
   bindings.2.slave b;
   bindings.2.channel 0;
   bindings.3.slave b;
   bindings.3.channel 1;
   }

ctl.multi {
type hw;
card 0;
}

pcm.ttable {
type route;
slave.pcm "multi";
ttable.0.0 1;
ttable.1.1 1;
ttable.2.2 1;
ttable.3.3 1;
}
ctl.ttable {
type hw;
card 0;
}
After this I have Json error on runeaudio player setting page
Errors: Unexpected token d in JSON at position 566 { "page" : "player" , "devices" : [{ "aplayname" : "hifiberry-dacplus" , "card" : 0 , "device" : 0 , "dop" : 0 , "hw" : "hw:0,0" , "hwmixer" : "Digital" , "mixers" : 1 , "mixerdevices" : ["Digital"] , "mixermanual" : false , "mixertype" : "software" , "name" : "HiFiBerry DAC+ Pro" },{ "aplayname" : "USB PnP Sound Device" , "card" : 1 , "device" : 0 , "dop" : 0 , "hw" : "hw:1,0" , "hwmixer" : "PCM" , "mixers" : 1 , "mixerdevices" : ["PCM"] , "mixermanual" : false , "mixertype" : "hardware" , "name" : "USB PnP Sound Device" }] , "active" : true , "asoundcard" : ▮defaults.pcm.card1 , "audioaplayname" : "USB PnP Sound Device" , "audiooutput" : "" , "autoupdate" : false , "buffer" : false , "bufferval" : false , "bufferoutput" : false , "bufferoutputval" : false , "counts" : { "album": 2630, "albumartist": 1685, "artist": 1156, "composer": 117, "conductor": 0, "date": 158, "genre": 146, "nas": 0, "sd": 0, "usb": 1, "song": 12455, "webradio": 4 } , "crossfade" : false , "crossfadeval" : false , "custom" : false , "ffmpeg" : false , "normalization" : false , "reboot" : "" , "replaygain" : false , "replaygainval" : "" , "soxr" : false , "soxrval" : "" , "version" : "0.22.11-1"}

If someone have a solution, please tell me :)

Thank You!

[rern]

mpd.conf
Insert in global section, after user "mpd" line.

Or

User's Configuration:

• Lines in the upper box (global section) will be maintained across outputs and restarts.
• Lines in the lower box (within output part) will be appended to current output. Each output can have it's own custom lines.

The error:

• rAudio creates and reads current audio card number from the first line of /etc/asound.conf
• /etc/asound.conf will be overwritten on restart.

[HunLucas]

I made a clean install, and now its works. Next time I ask before I change the config files... Thank you very much!