playing new sound will play a already paused/stopped sound prev

[littleblack111]

EasyEffects Version

7.1.8

What package are you using?

Arch (easyeffects)

Distribution

Arch BTW

Describe the bug

currently: #3386

but theres also two anomaly:

• if i stop spotify, now i play sth like youtube. it would play like the last 0.1s of the spotify again then continue playing youtube
• rn my temp solution to Crash on hyprland autostart, but work when launched normally (both in bg) #3386 is do a while true loop for autostart.
  • the issue is when it's starting, it would glitch my speaker for a spit second, its some what fine, until... today. i have 2 players on, i just paused spotify(and it crashed) THEN IT JUMPSCARD ME SOO HARD. it just give like a LARGE 5000% sound, like a beep. then it returned to normal...

Expected Behavior

none of above happening

Debug Log

Debug Log

Paste your log here

Additional Information

#3386

in case ur wondering, i dont have any delay effects/options set

[wwmm]

I think we already have a discussion about this somewhere. But I can't remember the issue name. In any case it is a hard to solve this as things are right now on PipeWire's side. There isn't a pipeline management infrastructure like the one provided by GStreamer. Where you can force the pipeline to remain active until the last plugin has received a message sent by the first plugin. PipeWire is in total control of the plugins activation as well as for how long they keep running.

the issue is when it's starting, it would glitch my speaker for a spit second, its some what fine, until... today. i have 2 players on, i just paused spotify(and it crashed) THEN IT JUMPSCARD ME SOO HARD. it just give like a LARGE 5000% sound, like a beep. then it returned to normal...

I wonder if you soundcard drier has the same problem as mine. When my soundcard comes back from the suspended state it does a very annoying crackling. It has nothing to do with EasyEffects. The difference is that depending on the plugins I am using the crackling amplitude can be very high. But it is still there when EasyEffects is not running.

In cases like this the only solution is disabling the soundcard suspension in the server configuration.

[wwmm]

Based on the list of plugins you provided on the other issue EasyEffects pipeline should have almost no data stored inside each plugin. In other words the extra latency displayed in EasyEffects bottom panel should be very small and virtually unnoticeable by ear.

[littleblack111]

no. but if my volume is around 80-90 and im playing smth loud, it would crack rly hard too...

and idk wats up but my speaker performance VERY different between linux and windows(i dual boot)

in windows, 10% of it is around 80% of it in linux. and in windows it never crack(volume)...

its a eden

[wwmm]

In other words the extra latency displayed in EasyEffects bottom panel should be very small and virtually unnoticeable by ear.

Actually this isn't the case when using the loudness plugin. I tested it now and it adds quite a lot of latency depending on the FFT size. With the default 4096 value the extra pipeline latency jumps to more than 90 milliseconds. Does the glitch changes if you select smaller FFT sizes?

[wwmm]

Forget my last comment. You are using the Bass Loudness and not the loudness plugin...

[wwmm]

With the plugins you are using the extra latency should be close to zero. What means that the amount of data stored in it is negligible. I wonder from where the "last 0.1s sound" you are listening to is coming from.

[littleblack111]

no idea... but def sth dealing with easyeffects because its nowhere to be seen if i kill easyeffects

[wwmm]

no idea... but def sth dealing with easyeffects because its nowhere to be seen if i kill easyeffects

I wonder if the one storing old buffers is the null-sink... If issue is still there when EE global bypass is enabled or the plugins are removed from the pipeline then the null-sink is the one with the old data.

[ManuVice]

any news here? I have the same problem with an USB DAC

[wwmm]

any news here? I have the same problem with an USB DAC

The situation is still the same on my side. Somehow on my hardware I can't notice this happening. My guess is that the interaction between pipewire and the soundcard drivers is relevant. When I am listening to something on spotify and then play a youtube video I do not listen a fraction of the paused spotify song like described in the first post.

[ManuVice]

I do not listen a fraction of the paused spotify song like described in the first post.

Thats exactly my problem. A fraction from the last played media is played.
I will take a look at it. Thank you

[wwmm]

@ManuVice which plugins are you using? What is the quantum and rate values pw-top shows for your soundcard when you playing something?

[ManuVice]

Iam running 1. multiband-compressor 2. crystalizer 3. equalizer 4. limiter

Spotify playing:

Spotify closed

Open Youtube frontpage without playing any video it plays a short sound like a "plopp"

Playing a Youtube video

Going back from Youtube video to Youtube frontpage

[wwmm]

A quantum of 2048 combined with a sampling rate of 48000 Hz would lead to a minimum latency of about 2048 / 48000 = 0.043 seconds. This is more or less what is going to happen in the vast majority of users installations. Including mine. It does not seem big enough to be causing this issue.

Open Youtube frontpage without playing any video it plays a short sound like a "plopp"

Is this "plopp" really an audio that is part of what was being played before or just an weird noise? Maybe what is happening is the noise some soundcards do when PipeWire takes them from the suspended state back to the active state. My soundcard does that. EasyEffects effects just make the noise more noticeable.

Another possibility is that you have set the equalizer to a mode that is not FIR. The other ones add a lot of latency. What also means previous audio data stored inside the plugin. This has happened to some users in the past.

[wwmm]

Another possibility is that you have set the equalizer to a mode that is not FIR

Correction. To a mode different than IIR. FIR is among the ones that add a lot of latency if I remember well.