Help for setting subwoofer

[servit00]

Hello everyone. On wiim amp, when it goes into standby it or the subwoofer, I don't understand which of the two elements, the subwoofer makes a loud noise, and it didn't happen a while ago. Did I set something wrong? How can I solve it? Subwoofer is active and cabled. Thanks

 

[Wiimer]

Hello everyone. On wiim amp, when it goes into standby it or the subwoofer, I don't understand which of the two elements, the subwoofer makes a loud noise, and it didn't happen a while ago. Did I set something wrong? How can I solve it? Subwoofer is active and cabled. Thanks

Hi,

Is that a pop noise that you hear for a moment when amp goes into standby?

I don't hear the noise on my amp, so I think there is a problem somewhere. First, please unplug the amp and sub power cables and then reconnect the RCA cables and see. Also, if this does not solve the problem, try replacing a RCA cable and see what happens.

Then check for any evidence of changes to the subwoofer settings or EQ in the WiiM app.

 

[servit00]

Yes, the noise is bump of switch off. Which are the subwoofer settings in app?

 

[Wiimer]

Yes, the noise is bump of switch off. Which are the subwoofer settings in app?

I meant this screen, which may not be related to your problem.


Is the firmware the latest (5.0.639856)?

Thread 'WiiM Amp Firmware v5.0.639856 Update - Dec 26, 2024'

Dec 26, 2024

Please review the WiiM Amp update release notes below. If you encounter any issues, feel free to reach out to us. This firmware update is being rolled out in stages, with devices updating sequentially over the next few days.

5.0.639856 (In Progress)​

Release date:
12 / 26 / 2024

What's New:

1. Enhanced DHCP Compatibility: Improved stability and reliability across various routers.
2. USB Indexing Enhancements: Added support for APE audio tracks and resolved unexpected interruptions during USB scans.
3. Playback Improvements: Enhanced...

• WiiM Team
• Replies: 8
• Forum: WiiM Amp Firmware Updates

• 

It may have something to do with bug fix 1 in this firmware, but I don't know. BTW do you hear the same pop noise on all inputs?

 

[slartibartfast]

I never hear any pops from the subwoofer when the amp enters standby. I do hear two soft pops when the amp is first turned on by applying mains power. These are heard during the boot period and aren't very loud.