How to Fix Cracking and Popping Sound ?

Hello, is it anyone here ( or on this planet ) that can help with this issue on Catalina Mac OS 10.15.5 Beta 3 (19F72f).

I am using MacBook Pro 16 inches. 😟

I would like to know as well. I noticed the cracking sound when watching a concert on Youtube yesterday. I thought it was a recording problem. I then chose another concert, it was the same. Very annoying!

Catalina has a big issue with CoreAudio this time or I don't know exactly what it is. But if you are not producing music like me switch it to 48 kHz. I think it can help but is not fix the problem. Over 6 months Catalina is still stuck with this sound issue, especially people like me with brand new MCP16 inches.

P.S. I have seen this problem with cracking and popping sound from EL CAPITAN. Every new MAC OS has this problem I don't know what is wrong, hardware, or OS but absolutely every time when the new OS is come out this problem is like some that are created to be like that, always. 😟 But this time it looks very long time to be fixed and there is no solution at the moment.

BTW Catalina Mac OS 10.15.5. BETA 4 still can not fix this issue ... is so important for me... I am music producer and this killed my work....

I am sorry to hear that 10.15.5 19F83c did not fix your issue. It did for me.

I *really* want to see the flow of audio in macOS, and the changes in gain/amplitude along the way.

If I use the test osc plugin in Logic Pro X, running thru a specific CoreAudio driver, I can succesfully manage keeping a consistent gain structure all the way thru my mixer, using Apple supplied Class-Compliant driver. 0db sine wave is exactly that all the way thru. Easy enough. If I go over that, I hear distortion.
Now... safe to say that's calibrated, but... if I use the Music app, or audio coming from Safari, signal is about 4.5db hotter. That simply *cannot* be right. Send that to internal speakers and of course they're cracking and popping.

I am with the beta version of the new os BIG SURE and this new MAC OS still CAN NOT fix this problem with the sound. I already spoke with Apple because I want back my money because this is ridiculous. Super expensive computer with this problem. I've made one Video for youtube 33 min and share all problems with 16-inch pro and Catalina and 265 people around the world contacted me with the same issue. Apple DONT CARE ABOUT THE SOUND and we never gonna see perfectly work machine with this I am 110% sure. Sad but true.
Obviously the problem isn't fixed yet by Apple...

I have bought a Mac Pro (Early 2009) now running macOS 10.14.6 (18G5033) and added RAM and Graphic card to suit my needs.

Then I realized that using Safari (100% of the time), or Spotify (85% of the time) the audio will crackle and pop every seconds creating a distortion. I am super disappointed that this problem is seen by hundreds of people and still isn't heard / listened too.

At least I can use Chrome and the sound is perfect.. Can you explain wt* does this means? Apple?....

I guess not. Deep problems in the Core Audio Kernel of Mojave and Catalina in my opinion...
Just because you know, Apple...

They want you to buy the LATEST all the time and upgrade to the latest software all the time.
I hope we will see an engineer create a revolution and releasing publicly the fix XD (Maybe even a movie hahah)
I also have the same issue and I have updated to 10.15.5. There is a new version 10.15.6 availble today so I will install it to see if this fixes the issue
Same Problem here, i have an expensive audio interface connected and always my imac is crackling around when im playing some music from daw or even itunes!

macbooks and ios is working propertly,

@apple please FIX THIS: CATALINA: 10.15.6 (19G73)
iMac (27-inch, Late 2012), 3,2 GHz Quad-Core Intel Core i5
Anyone heard anything? I'm seeing several having the same problem.

I just got a brand new iMac, Catalina 10.15. Intermittent Audio crackles and glitches. All internal - haven't even hooked up my audio interface yet.

Is this worth trying to exchange it?
(all 13 inch models)
i used macbook pro 2013, no audio issue
upgraded to 2015, used it for years, no audio issues
waited for escape key to get back, and got 2020 (4 ports)
running OS 10.15.6 (19G2021). had it on 10.15.4 too

so basically i upgraded (not to mention $$$) to a bug?
for once, can apple get everything right?

Rest in peace Steve, Rest in peace Apple ?

only if I was not for the track pad and i was not an iOS developer :-(
really starting to get ****** since 2016

i know no one is going to even bother to take a look at the issue by my post here, its my attempt to get it out of my system.
thats what the forums are for now a days.
I'm wondering when will apple release an update to fix this problem

The problem happened after i updated to MacOS Catalina 10.15.6 and i've installed 10.15.7 update as well and the problem is still there.
Spent thousands of dollars on a fully upgraded MacBook bro (2019) and the best audio interface you can get. Unfortunately my MAC was set on automatic updates now I literally can’t work it’s embarrassing. Not only can I not use any of my paid plugins, but I also can’t seem to record without logic or Fl studio crashing even without any plug ins! What am I supposed to tell my clients? Apple needs to fix this ASAP
Hello I am still having this issue, i am so surprised why haven't apple fixed this ?

I am facing Crackling from speaker but only when i open simulator, My macbook is new i bought this 75 days ago and yet facing so many problems like this i am disappointed in Apple.

I am using updated OS:
MacBook Pro (16-inch, 2019)
MACOS 10.15.7

I have been searching alot couldn't find any solution to this.

I am developing an App that is based on Videos, such as a video editing App but i am unable to test the application because of the crackling sound whenever i play audio when simulator is opened it makes crackling noise .

It just happened to me on Catalina 10.15.7, MB Pro 16.
I thought my speakers were about to **** up... it was scary to say the least.
Still the issue is not resolved, embarrassing!
I see the same problem every time I use an app called AppPolice to reduce the processing limit of programs and its nothing but crackle when youtube is playing.
Have the same issue when Xcode12 Simulator is working. Catalina 10.15.7
I'm having the same issue. I have a MacBook Pro 16-inch, 2019 and I'm using macOS Catalina 10.15.7 & Xcode 12.0.1 and as soon the simulator is working (Running the app) the cracking noise starts if ANY sound is coming out of the speakers... Please fix it!
Same problem, and I just started learning to use is not very confidence-inspiring to experience this kind of bug
Same issue here, 16" Macbook Pro, xcode simulator seems to cause crackling.
macOS Catalina 10.15.7 Macbook Pro 2015 15'
Same crackling issue coming from any media player or YouTube.

Same problem on my 2017 15" MBP, basically all sound sources have the crackling sound issue on my mac, on Catalina 10.15.7
I have this problem as well on my 2020 iMac 10 core. It only happens when the Simulator is running. It appears that the simulator is competing with the audio. I have a workaround that might help, however; if you turn the volume of the Simulator all the way down, it may resolve the issue. At least, since doing so I haven't heard it happen.
Same issue here, makes watching tutorials as I code very difficult lol. The issue seems to be inconsistent and can sometimes be fixed with a restart. Any audio coming from any app is extremely distorted while Xcode is open; it starts when I run the preview or simulator in with SwiftUI.

MBP 2018 15"
How to Fix Cracking and Popping Sound ?