IOS 17.4.1 Recording False

[liugong86]

record 5.0.5

Environment

• OS: IOS 17.4.1
• flutter 3.19.4
• iphone 15

Describe the bug
record can start, and there has no any error. but the audio file length only 28. Amplitude always the same value
AudioPlayer the audio file also false;

The same code on android work well.

const config = RecordConfig(
encoder: encoder,
numChannels: 1,
sampleRate: 8000,
bitRate: 64 * 1024);

can somebody help me?

[liugong86]

record 5.0.5

Environment

* OS: IOS 17.4.1

* flutter 3.19.4

* iphone 15

Describe the bug record can start, and there has no any error. but the audio file length only 28. Amplitude always the same value AudioPlayer the audio file also false;

The same code on android work well.

const config = RecordConfig( encoder: encoder, numChannels: 1, sampleRate: 8000, bitRate: 64 * 1024);

can somebody help me?

when delete the params sampleRate:8000, it work well.
const config = RecordConfig(
encoder: encoder,
numChannels: 1,
// sampleRate: 8000,
bitRate: 64 * 1024);

[llfbandit]

If I remember well, iOS doesn't record below 16k...