Bug Report: Song resync skips forward in the song on refocus

[Hundrec]

Issue Checklist

• I have read the Contributing Guide
• I have checked the Issues/Discussions pages to see if my issue has already been reported
• I have properly titled my issue

Platform

Compiled from GitHub Source Code

Browser

None

Version

0.5.3 Develop branch + 0.6.1

Description (include any images, videos, errors, or crash logs)

After extensive testing of #4304, I found that the losing and regaining focus during a song causes the resync vocals function to trigger, which skips the song forward by a split second.

This bug (and #4304) does not occur on the release build of 0.5.3 since the cause is a change on the develop branch. This commit (line 909) causes the issue.

My guess is that the Conductor keeps moving forward for a moment while the music is paused. Upon returning, the resync vocals function forces the song to match the Conductor's advanced time.

Steps to Reproduce

1. Start any song
2. Lose focus
3. Regain focus
4. The song will skip forward by a small amount

[Lasercar]

Conductor.instance.update(FlxG.sound.music.time + elapsed * 1000, false); Fixes this issue, the stuttering, the playspeed and the song not ending, but it also snaps GF's neck.

[Lasercar]

I basically made the above change here:
#4182
(I'd just have to remove the null coalescing)

So if that one issue it can be fixed, then it can be used instead.

It'd be preferable as I'm sure the neck snap issue would make it self present with that PR if the playspeed/pitch isn't one.

All I had to do was add a bool!

[TechnikTil]

its sad to know that one simple resync fix made by me probably caused this issue