PeppyMeter and moOde

[fdealexa]

@fdealexa Newbye installation :
Hi,to everybody.
I'm a newbie and dummy....i don't know linux but i like moode and peppymeter.....!!!!!
I ask ,during intallation of peppymeter on post #5 you say :
"Copy and past the following content:
Code:
pcm.peppyalsa {
      type meter
      slave.pcm "hw:1,0"
      scopes.0 peppyalsa
}
pcm_scope.peppyalsa {
      type peppyalsa
      decay_ms 400
      meter "/var/tmp/peppyfifo"
      meter_max 100
      meter_show 0
      spectrum "/var/tmp/peppyfifosa"
      spectrum_max 100
      spectrum_size 30
}
pcm_scope_type.peppyalsa {
      lib /usr/local/lib/libpeppyalsa.so
}"
Where is slave pcm "hw:1,0" what i have to change to write my usb device dac?
This is my aplai -l configuration
aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: b1 [bcm2835 HDMI 1], device 0: bcm2835 HDMI 1 [bcm2835 HDMI 1]
 Subdevices: 4/4
 Subdevice #0: subdevice #0
 Subdevice #1: subdevice #1
 Subdevice #2: subdevice #2
 Subdevice #3: subdevice #3
card 0: b1 [bcm2835 HDMI 1], device 1: bcm2835 HDMI 1 [bcm2835 HDMI 1]
 Subdevices: 1/1
 Subdevice #0: subdevice #0
card 1: Headphones [bcm2835 Headphones], device 0: bcm2835 Headphones [bcm2835 Headphones]
 Subdevices: 4/4
 Subdevice #0: subdevice #0
 Subdevice #1: subdevice #1
 Subdevice #2: subdevice #2
 Subdevice #3: subdevice #3
card 2: AUDIO [SMSL USB AUDIO], device 0: USB Audio [USB Audio]
 Subdevices: 1/1
 Subdevice #0: subdevice #0
I'need more and more help !!!!

Hi Pappece,
your configuration is different from mine (with SMSL on the USB):

Code:

pi@PEPPY-Test-HDMI:~ $ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Headphones [bcm2835 Headphones], device 0: bcm2835 Headphones [bcm2835 Headphones]
 Subdevices: 8/8
 Subdevice #0: subdevice #0
 Subdevice #1: subdevice #1
 Subdevice #2: subdevice #2
 Subdevice #3: subdevice #3
 Subdevice #4: subdevice #4
 Subdevice #5: subdevice #5
 Subdevice #6: subdevice #6
 Subdevice #7: subdevice #7
card 1: AUDIO [SMSL USB AUDIO], device 0: USB Audio [USB Audio]
 Subdevices: 0/1
 Subdevice #0: subdevice #0
card 2: Loopback [Loopback], device 0: Loopback PCM [Loopback PCM]
 Subdevices: 7/8
 Subdevice #0: subdevice #0
 Subdevice #1: subdevice #1
 Subdevice #2: subdevice #2
 Subdevice #3: subdevice #3
 Subdevice #4: subdevice #4
 Subdevice #5: subdevice #5
 Subdevice #6: subdevice #6
 Subdevice #7: subdevice #7
card 2: Loopback [Loopback], device 1: Loopback PCM [Loopback PCM]
 Subdevices: 8/8
 Subdevice #0: subdevice #0
 Subdevice #1: subdevice #1
 Subdevice #2: subdevice #2
 Subdevice #3: subdevice #3
 Subdevice #4: subdevice #4
 Subdevice #5: subdevice #5
 Subdevice #6: subdevice #6
 Subdevice #7: subdevice #7
pi@PEPPY-Test-HDMI:~ $

then the line in my "/etc/alsa/conf.d/_sndaloop.conf"
contains:

Code:

a { channels 2 pcm "plughw:1,0" }

while yours should be:

Code:

a { channels 2 pcm "plughw:2,0" }

Let us know, please.
Best regards,
Francesco