jiggle sound on Raspberry 4 with Onboard Headphone

[ThomasCr]

Hi,

I am new to rAudio and got today a new Raspberry Pi 4. After reading I downloaded the 64bit Image from https://github.com/rern/rAudio-1/releases/download/i20210416/rAudio-1-RPi64.img.xz

Problem is, that the sound is not usable. It only jiggles around. First I tested with the predefined webradio, but also with the mp3 files i copied to the SD card, it is not possible to listen.

I checked with ssh and htop the load, and it seams all good.

Also reboot and update with pacman didnt helped. With and without ffmpeg, with 4096 and 8192 bufferval - also makes no difference.

{
  "devices": [
    {
      "aplayname": "bcm2835 Headphones",
      "card": 0,
      "device": 0,
      "dop": 0,
      "hw": "hw:0,0",
      "hwmixer": "Headphone",
      "mixers": 1,
      "mixerdevices": [
        "Headphone"
      ],
      "mixermanual": false,
      "mixertype": "hardware",
      "name": "On-board Headphones"
    }
  ],
  "active": true,
  "asoundcard": 0,
  "audioaplayname": "bcm2835 Headphones",
  "audiooutput": "On-board Headphones",
  "autoupdate": false,
  "buffer": false,
  "bufferval": 4096,
  "bufferoutput": false,
  "bufferoutputval": false,
  "counts": {
    "album": 1,
    "albumartist": 1,
    "artist": 1,
    "composer": 0,
    "conductor": 0,
    "date": 0,
    "genre": 1,
    "nas": 0,
    "sd": 1,
    "usb": 0,
    "song": 40,
    "webradio": 4
  },
  "crossfade": false,
  "crossfadeval": false,
  "custom": false,
  "ffmpeg": false,
  "normalization": false,
  "reboot": [],
  "replaygain": false,
  "replaygainval": "",
  "soxr": false,
  "soxrval": "",
  "version": "0.22.6-4"
}

{
  "cpuload": "1.17 1.64 1.45",
  "cputemp": 39.4,
  "startup": "4s (kernel) + 11s (userspace) ",
  "throttled": "0x0",
  "time": "23:15:46 2021-04-20",
  "timezone": "Europe/Berlin",
  "uptime": "48m",
  "uptimesince": "2021-04-20 22:27",
  "audioaplayname": "",
  "audiooutput": "",
  "bluetooth": true,
  "btdiscoverable": true,
  "btformat": false,
  "hostapd": false,
  "hostname": "rAudio",
  "kernel": "5.10.31-2-ARCH aarch64",
  "lcd": false,
  "lcdchar": false,
  "lcdcharaddr": "",
  "lcdcharconf": "",
  "list": [
    {
      "icon": "microsd",
      "mountpoint": "/",
      "mounted": true,
      "source": "/dev/mmcblk0p2",
      "size": "7.8GB/118GB"
    }
  ],
  "ntp": "fritz.box",
  "powerbutton": false,
  "powerbuttonconf": "40 33",
  "reboot": [],
  "regdom": "",
  "relays": false,
  "relayspins": [
    11,
    13,
    15,
    1
  ],
  "rpimodel": "Raspberry Pi 4 Model B Rev 1.2",
  "soc": "BCM2711",
  "soccpu": "4 x Cortex-A72",
  "socram": "3.7GiB",
  "socspeed": "1500",
  "soundprofile": true,
  "version": "1",
  "versionui": 20210416,
  "wlan": true,
  "wlanconnected": true,
  "soundprofileval": "4500000 0 1500 1000"
}

[EarsofTin]

I never worked with 64bit. It may narrow it down to try the RPi4 image on the same hardware and see if you have the same problems: https://github.com/rern/rAudio-1/releases/download/i20210416/rAudio-1-RPi4.img.xz

[rern]

I'm listening to 64bit rAudio 1 on RPi4, playing Radio Paradise - Main Mix, via the onboard headphone jack now without any jiggles.

[ThomasCr]

@rern
Any suggestions for the settings?