Sound delay since pipewire

Hello all,

since I installed pipewire I have a delay in the sound, so when the process outputs sound for the first time.
So for example a video in FF: when I start the video it takes 3 seconds until sound comes. but when I stop the vido and start again it goes on immediately.
New tabs have the same behavior as described above.
Also with Teamspeak I have this at the beginning where it is not so noticeable.