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  1. #1
    Senior Member
    Join Date
    Jun 2011
    Posts
    138

    squeezelite and snd-sun8i-i2s-dac

    Hi,

    I am using a minidsp SHD device. It is a room correction system using dirac and features a dac and additional an undefined arm board with volumio on it. There is a plugin for Volumio to run squeezelite. The version is v1.8.7-999. It is compiled with libwiringPi. The dac is supposed to be connected via I2S. I managed to compile the library and get the plugin to run.

    Now The Question:

    squeezelite -l gives me several devices:


    null - Discard all samples (playback) or generate zero samples (capture)
    default:CARD=sndsun8ii2sdac - snd-sun8i-i2s-dac, - Default Audio Device
    sysdefault:CARD=sndsun8ii2sdac - snd-sun8i-i2s-dac, - Default Audio Device
    dmix:CARD=sndsun8ii2sdac,DEV=0 - snd-sun8i-i2s-dac, - Direct sample mixing device
    dsnoop:CARD=sndsun8ii2sdac,DEV=0 - snd-sun8i-i2s-dac, - Direct sample snooping device
    hw:CARD=sndsun8ii2sdac,DEV=0 - snd-sun8i-i2s-dac, - Direct hardware device without any conversions
    plughw:CARD=sndsun8ii2sdac,DEV=0 - snd-sun8i-i2s-dac, - Hardware device with all software conversions
    default:CARD=Codec - H3 Audio Codec, - Default Audio Device
    sysdefault:CARD=Codec - H3 Audio Codec, - Default Audio Device
    dmix:CARD=Codec,DEV=0 - H3 Audio Codec, - Direct sample mixing device
    dsnoop:CARD=Codec,DEV=0 - H3 Audio Codec, - Direct sample snooping device
    hw:CARD=Codec,DEV=0 - H3 Audio Codec, - Direct hardware device without any conversions
    plughw:CARD=Codec,DEV=0 - H3 Audio Codec, - Hardware device with all software conversions

    If I take the sndsun8ii2sdac I only get noise which turns on and of if I start palying or stop.
    I I take the H3 Audio Codec I get nothing.

    It is the same, when I use the latest squeezelite from sourceforge.

    Any idea why this is so?

    The Volumio player works fine, but I have a complete Squeezebox environment so I prefer to use squeezelite.
    Any help would be appreciated.

    Greets Christian
    Last edited by chrissy; 2019-03-15 at 04:42.
    Cubietruck with armbian runnig lms and squeezelite for my hifi System (feeding an ifi micro)
    2 Squeezebox Radios (kitchen and bath)
    Nubert NuPro A200, AW350 Sub , raspi 3 with hifiberry digi+ for the bedroom
    raspi A with M2Tech HiFace usb dac and JBL Control 1 for the balcony :-)

  2. #2
    Senior Member
    Join Date
    Jun 2011
    Posts
    138
    Hi,

    the problem seems to be in the volumio distribution for SHD so no problem of squeezelite.
    Greets
    Chris
    Cubietruck with armbian runnig lms and squeezelite for my hifi System (feeding an ifi micro)
    2 Squeezebox Radios (kitchen and bath)
    Nubert NuPro A200, AW350 Sub , raspi 3 with hifiberry digi+ for the bedroom
    raspi A with M2Tech HiFace usb dac and JBL Control 1 for the balcony :-)

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