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  1. #11
    Senior Member paul-'s Avatar
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    The RPI is not seeing the USB sound device. How supplying power to all of the devices?

    On the Diagnositcs page, find the section called "dmesg" scroll down in all that text, near the bottom you should se USB devices being detected, if there are errors they will show up too.
    piCorePlayer a small player for the Raspberry Pi in RAM.
    Homepage: https://www.picoreplayer.org

    Please donate if you like the piCorePlayer

  2. #12
    Senior Member kidstypike's Avatar
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    Quote Originally Posted by sota748 View Post
    Your list is much longer than my, why that?
    I use piCorePlayer v6.1.0
    Have you selected the"Beta" tab at the bottom of the webpage?
    Server - LMS 8.2.0 Pi4B 4GB/Argon one case/pCP v7.0.1 - 75K library, playlists & LMS cache on SSD (ntfs)
    Study - Pi3B/pCP 7.0.1/pi screen/AlloBoss DAC HAT/Ruark MR1 Mk2
    Lounge - Pi2/pCP 6.0.0 > HiFiBerry DIGI+ > AudioEngine DAC1 > AVI DM5
    Dining Room - Pi3B/pCP/Bluetooth/Echo Show 8
    Garage - DAC32 > Edifier speakers

    Spares - 2xTouch, 1xSB Radio. 1xSB3, 6xRPi

  3. #13
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    I just checked my one and it still set on Player

  4. #14
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    Quote Originally Posted by paul- View Post
    The RPI is not seeing the USB sound device. How supplying power to all of the devices?
    Supplying power?, please explain

    Quote Originally Posted by paul- View Post
    On the Diagnositcs page, find the section called "dmesg" scroll down in all that text, near the bottom you should se USB devices being detected, if there are errors they will show up too.
    Something like this?
    [ 0.534106] Run /init as init process
    [ 0.616196] mmc0: new ultra high speed DDR50 SDHC card at address aaaa
    [ 0.617447] mmcblk0: mmc0:aaaa SC16G 14.8 GiB
    [ 0.619781] mmcblk0: p1 p2
    [ 0.806067] usb 1-1: new high-speed USB device number 2 using xhci_hcd
    [ 0.955173] usb 1-1: New USB device found, idVendor=2109, idProduct=3431, bcdDevice= 4.20
    [ 0.955182] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
    [ 0.955187] usb 1-1: Product: USB2.0 Hub
    [ 0.956355] hub 1-1:1.0: USB hub found
    [ 0.956667] hub 1-1:1.0: 4 ports detected
    [ 2.831255] zram: Added device: zram0

  5. #15
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    Quote Originally Posted by kidstypike View Post
    Have you selected the"Beta" tab at the bottom of the webpage?
    Yes ;-)

  6. #16
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    Quote Originally Posted by sota748 View Post
    Supplying power?, please explain
    Are you powering the USB DAC from the RPi USB socket directly or is it via a powered hub/independent power?
    If via the RPi directly then what is the rating and type of power supply that you are using to power the RPi?

    The reason for the questions is that USB devices can try to take more power from the RPi than it has available - which can lead to odd results.
    Paul Webster
    http://dabdig.blogspot.com
    Author of "Now Playing" plugins covering Radio France (FIP etc), PlanetRadio (Bauer - Kiss, Absolute, Scala, JazzFM etc), KCRW, Supla Finland, ABC Australia, CBC/Radio-Canada and RTE Ireland

  7. #17
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    Quote Originally Posted by Paul Webster View Post
    Are you powering the USB DAC from the RPi USB socket directly or is it via a powered hub/independent power?
    If via the RPi directly then what is the rating and type of power supply that you are using to power the RPi?

    The reason for the questions is that USB devices can try to take more power from the RPi than it has available - which can lead to odd results.
    Power directly from the RPi USB socket, it is not possible to Power the M2Tech externally
    The M2Tech uses 300 mA
    Link
    https://lnx.m2tech.biz/products/pens/hiface-two/

    Power my Raspberry Pi 4B with standard PSU = 5V 3A
    Raspberry Pi specifications says that should be no problem
    Link
    https://www.raspberrypi.org/products...pecifications/

  8. #18
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    Try plugging it into USB2 on the RPi rather than the (blue) USB3 ... if that is where it is.
    Paul Webster
    http://dabdig.blogspot.com
    Author of "Now Playing" plugins covering Radio France (FIP etc), PlanetRadio (Bauer - Kiss, Absolute, Scala, JazzFM etc), KCRW, Supla Finland, ABC Australia, CBC/Radio-Canada and RTE Ireland

  9. #19
    Senior Member Greg Erskine's Avatar
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    hi sota748,

    Your DAC must appear in the list as Man-In-The-Van mentioned.

    Are you rebooting pCP with the USB DAC installed?

    If it not being recognised during the boot process, it might be worthwhile increasing "waitusb".

    Go into [Beta] mode. Select [Main Page] > [Extras] > [Bootcode] change "2" to "5" or "10". Click [Save].

    Then [Reboot].

  10. #20
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    I was using a rpi3b before, here is a rpi4b with the Hi-Face plugged into a USB 3 slot still same output choices stil on Player tab at the bottom

    Boot log

    Code:
    Starting piCorePlayer v6.1.0 startup...
    Checking for boot files on mmcblk0p1...
      Trying to mount /dev/mmcblk0p1.
      ssh file found on mmcblk0p1.
      newpcp.cfg not found on mmcblk0p1.
    Setting default piCorePlayer repository...
    Generating sound card drop-down list...
    Loading configuration file... Done.
    Loading pcp-lms-functions... Done.
    Waiting for soundcard USB to populate. Done (1).
    Waiting for network................................................... No network found! Done (52).
    Starting Openssh server... Done.
    Starting Squeezelite and/or Shairport-sync...
    [ INFO ] Starting Squeezelite player: Squeezelite...
     Done.
    Auto set timezone settings, can be updated on tweaks page...
    There was a problem reaching sites for automatic timezone, please set manually on tweaks page.
    Starting httpd web server... Done.
    Setting CPU scaling governor to ondemand... Done.
    Creating static footer... Done.
    
    Finished piCorePlayer v6.1.0 startup.
    
    To setup piCorePlayer, use the web interface via a browser:
    
    Press [Enter] to access console.
    And a snip from the pcp_dmesg.log

    Code:
    [    0.573778] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
    [    0.575298] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
    [    0.582346] mmc0: SDHCI controller on fe340000.emmc2 [fe340000.emmc2] using ADMA
    [    0.583366] of_cfs_init
    [    0.583416] of_cfs_init: OK
    [    0.586936] Freeing unused kernel memory: 1024K
    [    0.598031] Run /init as init process
    [    0.624945] random: fast init done
    [    0.638992] mmc1: new high speed SDIO card at address 0001
    [    0.691091] mmc0: new ultra high speed DDR50 SDHC card at address 0007
    [    0.692173] mmcblk0: mmc0:0007 SD4GB 3.71 GiB
    [    0.701731]  mmcblk0: p1 p2
    [    0.845990] usb 1-1: new high-speed USB device number 2 using xhci_hcd
    [    0.996521] usb 1-1: New USB device found, idVendor=2109, idProduct=3431, bcdDevice= 4.21
    [    0.996530] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
    [    0.996534] usb 1-1: Product: USB2.0 Hub
    [    0.997731] hub 1-1:1.0: USB hub found
    [    0.998040] hub 1-1:1.0: 4 ports detected
    [    1.293945] usb 1-1.2: new high-speed USB device number 3 using xhci_hcd
    [    1.394609] usb 1-1.2: New USB device found, idVendor=249c, idProduct=930b, bcdDevice= 6.61
    [    1.394615] usb 1-1.2: New USB device strings: Mfr=1, Product=3, SerialNumber=0
    [    1.394619] usb 1-1.2: Product: hiFaceTWO UAC2
    [    1.394624] usb 1-1.2: Manufacturer: M2Tech
    [    2.902631] zram: Added device: zram0
    [    2.915118] zram0: detected capacity change from 0 to 988917760
    [    2.917156] random: mkswap: uninitialized urandom read (16 bytes read)

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