10-09-2024, 06:55 PM
Was this ever resolved as I am having same issue?
I have a multiroom set up with two receivers and one sender to play music into my garage. After all three are booted up, I select play on the sender and get music streaming through both receivers. Everything is sounding great for the first 1-5 minutes. Then one of the receivers stops playing music and starts hissing with what appears to be white noise. This can happen to either receiver, and at times can have both hissing at me. If left alone long enough, the music will come back but ultimately will go back to hissing again.
Sender Raspberry Pi 5
Receiver 1 is a raspberry pi 3
Receiver 2 is a raspberry pi 4
SENZER CS20 Computer Speaker on each receiver
All wirelessly connect through a Netgear RAX120
If both remote speakers are set up as receivers, both experience the white noise eventually.
They will eventually come back but may take up to 10 minutes
Both have experienced the white noise at same time, HOWEVER, they did not go down at same time. It would be one and then up to maybe 5 minutes, the other might go to white noise.
If I make one or the other a standalone, not part of multiroom, they never appear to go into white noise.
The other one acting as a receiver will still experience white noise eventually.
If while in white noise, I go into the config of that receiver and restart the receiver using the button, the music starts playing again immediately. However, it will again go into white noise later.
Sender
Release Information
Release: 9.1.2 2024-09-28
Maintainer: Tim Curtis © 2014
Documentation: View release notes, View setup guide
Contributors: View contributors
License: View GPLv3
Platform Information
RaspiOS: 12.7 Bookworm 64-bit
Linux kernel: 6.6.51 64-bit
Pi model: Pi-5B 1.0 4GB
MPD version: 0.23.14
Input / Output
Sourcehttps://playerservices.streamtheworld.com/api/livestream-redirect/WBBEFMAAC.aac
Source formatCompression
Decoded toPCM 16 bit 44.1 kHz, Stereo, 32 kbps
Output formatPCM 16 bit 48 kHz, Stereo, 1.536 Mbps
ALSA modeLoopback
Audio chainMPD → Multiroom Sender
LoopbackOn
DSP operations
ResamplingOff
QualityOff
SelectiveOff
CamillaDSPOff
Volume typeHardware (On-chip)
Volume levelsKnob 16, ALSA -30.60dB, CDSP 0dB
Audio Device
DeviceMultiroom sender
Mixer nameMaster
InterfaceUSB
FormatsU8, S16_LE
Pi modelPi-5B 1.0 4GB
Receiver1
Release Information
Release: 9.1.2 2024-09-28
Maintainer: Tim Curtis © 2014
Documentation: View release notes, View setup guide
Contributors: View contributors
License: View GPLv3
Platform Information
RaspiOS: 12.7 Bookworm 64-bit
Linux kernel: 6.6.51 64-bit
Pi model: Pi-3B 1.2 1GB
MPD version: 0.23.14
Receiver2
Release Information
Release: 9.1.2 2024-09-28
Maintainer: Tim Curtis © 2014
Documentation: View release notes, View setup guide
Contributors: View contributors
License: View GPLv3
Platform Information
RaspiOS: 12.7 Bookworm 64-bit
Linux kernel: 6.6.51 64-bit
Pi model: Pi-4B 1.4 2GB
MPD version: 0.23.14
I have a multiroom set up with two receivers and one sender to play music into my garage. After all three are booted up, I select play on the sender and get music streaming through both receivers. Everything is sounding great for the first 1-5 minutes. Then one of the receivers stops playing music and starts hissing with what appears to be white noise. This can happen to either receiver, and at times can have both hissing at me. If left alone long enough, the music will come back but ultimately will go back to hissing again.
Sender Raspberry Pi 5
Receiver 1 is a raspberry pi 3
Receiver 2 is a raspberry pi 4
SENZER CS20 Computer Speaker on each receiver
All wirelessly connect through a Netgear RAX120
If both remote speakers are set up as receivers, both experience the white noise eventually.
They will eventually come back but may take up to 10 minutes
Both have experienced the white noise at same time, HOWEVER, they did not go down at same time. It would be one and then up to maybe 5 minutes, the other might go to white noise.
If I make one or the other a standalone, not part of multiroom, they never appear to go into white noise.
The other one acting as a receiver will still experience white noise eventually.
If while in white noise, I go into the config of that receiver and restart the receiver using the button, the music starts playing again immediately. However, it will again go into white noise later.
Sender
Release Information
Release: 9.1.2 2024-09-28
Maintainer: Tim Curtis © 2014
Documentation: View release notes, View setup guide
Contributors: View contributors
License: View GPLv3
Platform Information
RaspiOS: 12.7 Bookworm 64-bit
Linux kernel: 6.6.51 64-bit
Pi model: Pi-5B 1.0 4GB
MPD version: 0.23.14
Input / Output
Sourcehttps://playerservices.streamtheworld.com/api/livestream-redirect/WBBEFMAAC.aac
Source formatCompression
Decoded toPCM 16 bit 44.1 kHz, Stereo, 32 kbps
Output formatPCM 16 bit 48 kHz, Stereo, 1.536 Mbps
ALSA modeLoopback
Audio chainMPD → Multiroom Sender
LoopbackOn
DSP operations
ResamplingOff
QualityOff
SelectiveOff
CamillaDSPOff
Volume typeHardware (On-chip)
Volume levelsKnob 16, ALSA -30.60dB, CDSP 0dB
Audio Device
DeviceMultiroom sender
Mixer nameMaster
InterfaceUSB
FormatsU8, S16_LE
Pi modelPi-5B 1.0 4GB
Receiver1
Release Information
Release: 9.1.2 2024-09-28
Maintainer: Tim Curtis © 2014
Documentation: View release notes, View setup guide
Contributors: View contributors
License: View GPLv3
Platform Information
RaspiOS: 12.7 Bookworm 64-bit
Linux kernel: 6.6.51 64-bit
Pi model: Pi-3B 1.2 1GB
MPD version: 0.23.14
Receiver2
Release Information
Release: 9.1.2 2024-09-28
Maintainer: Tim Curtis © 2014
Documentation: View release notes, View setup guide
Contributors: View contributors
License: View GPLv3
Platform Information
RaspiOS: 12.7 Bookworm 64-bit
Linux kernel: 6.6.51 64-bit
Pi model: Pi-4B 1.4 2GB
MPD version: 0.23.14
