[HELP]: toStreamFloat32 not working

[wernerpaulin]

Flutter Sound Version : 9.18.0

Severity

• Result is not what expected

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Platforms you faced the error

• iOS
• Android

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Describe the bug
When using ToStream I get into the upper and lower limits of the microphone: +/- 32767.
I read in your change log I should use toStreamFloat32 as toStream is depreciated and somewhere I read it is better for the gain of the signal.
However I can't get toStreamFloat32 working. Most of the the coders won't on iOS and when I use aacADTS I never get a onData callback.
I don't need the accuracy. I need to avoid that the signal goes into the limitations.

My questions would be:

1. Would Float32 help and how do I get it working on iOS?
2. Is there a possibility for gain: VS Code kind of suggests but it is not compiling.

Thank you!

Logs!!!!

No specific errors. It is just not working using Float32.

[Larpoux]

Hi @wernerpaulin ,
Float32 has not been implemented in Flutter Sound.
I am currently working on Player to Stream and Recorder from Stream for Flutter Web.
Hopefully it will support PCM Float32.
Then I will try to support PCM Float32 on iOS, but I don’t promise anything.
And then I will look to Android.

Actually I can’t answer for gain, because I don’t remember what I did. I must look to the code and I will tell you.

I will post something later.

[hungtranauthentia]

I also need this function to work with it

[Larpoux]

I will release a new Flutter Sound later next week with Float32 and Float32Wav implemented on iOS.
This task is actually worked on.
Be patient ...

[Larpoux]

iOS Float32 will be supported next week. Android and Web will be supported later.