[Bug]: Audio playback slower than actual speed (ReSpeaker 2-Mics Pi HAT)

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Describe the bug

To Reproduce
Steps to reproduce the behavior:

1. Record the wav file using arecord or https://github.com/respeaker/mic_hat/blob/master/recording_examples/record.py
2. Play the audio using aplay or https://github.com/respeaker/mic_hat/blob/master/recording_examples/play.py
3. The output through 3.5mm Audio Jack headphone sounds slower than it should be (1.5x slower)
4. I also export the wav file to my laptop and play it, it sounds normal

Expected behavior

The playback speed from the 3.5mm Audio Jack should be the same as the input audio file, but in fact it has been slowdown.

A side note: when I manually specify the sample rate to 22050Hz in the play.py file, and play a wav file of 16000Hz sample rate. The result sounds better than using the same sample rate (16000Hz).

Platform

• Device: Raspberry Pi CM4 + Official CM4 IO Board+ ReSpeaker 2-Mics Pi HAT
• OS: Raspbian OS 32bit kernel version 5.10.63-v7l+
• Driver Version: commit number dd9391f

Relevant log output

No response