No sound after plugging in headphones

[Moyck]

First of all, thank you very much for the author's contribution to such an excellent library

But now there is a problem，No sound after plugging in headphones and I don't know how to fix it

flutter_sequencer : 0.4.3

flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel unknown, 2.5.3, on macOS 11.0.1 20B29 darwin-x64, locale zh-Hans-CN)
[✓] Android toolchain - develop for Android devices (Android SDK version 31.0.0)
[✓] Xcode - develop for iOS and macOS
[!] Android Studio
    ✗ Unable to find bundled Java version.
[✓] Android Studio (version 4.1)
[✓] IntelliJ IDEA Ultimate Edition (version 2019.3.5)
[✓] VS Code (version 1.62.3)
[✓] Connected device (2 available)

[yasinarik]

Hi @Moyck. I am not the developer of this package but I had some experience with this library.

Are you running it on an iOS or an Android device?

For the latest version of flutter_sequencer: ^0.4.4, I can confirm that it is working in release mode with iPhone speakers and iPhone cable headphones. I have tested plugging the headphones in and out several times and it works.

I can also confirm that it works with an iPhone and Bluetooth headphones successfully.

Can you elaborate on your issue a bit more so that a fix can be found?

[Moyck]

@yasinarik Thanks for your reply, I tried it with iOS and everything works fine, but with Android phone there is a problem