echoCancel doesn't work on Samsung devices

[gaochang1993]

Package version
5.1.2

Environment

• OS: Android
• devices: samsung S9010,

Describe the bug

On samsung device with echoCancel enabled, the currently playing audio is still packed up in the recording stream. It does not work on Samsung phones, but works on other brands of Android phones and ios devices. Here is the RecordConfig:
_audioRecorder.startStream(const RecordConfig( sampleRate: 24000, numChannels: 1, bitRate: 24000, echoCancel: true, noiseSuppress: true, encoder: AudioEncoder.pcm16bits, )

And I found the same issue373，fixed in record_android version 1.2.6. But the record_android version that record 5.1.2 depends on is 1.2.3. So I add dependency_overrides: record_android: 1.2.6 to my pubsec.yaml，but it seems not work. What can I do to fix it.

[llfbandit]

Effects may or may not be available on the device as I do not implement these algorithms myself.

You can already use record_android: 1.2.6. Just use flutter pub upgrade to upgrade your transitive dependencies.

[gaochang1993]

Effects may or may not be available on the device as I do not implement these algorithms myself.

You can already use record_android: 1.2.6. Just use flutter pub upgrade to upgrade your transitive dependencies.

I have upgraded, but this bug always ocurred.

[iak-a-dev]

@gaochang1993 do you found any solution ?

[gaochang1993]

@gaochang1993 do you found any solution ?

No, I had tried to set AudioManager.mode=MODE_COMMUNICATION, but it didn't work. It seems we need to implement the echo cancellation algorithm ourselves or seek official help from Samsung.