Play Wav file

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Play Wav file

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aniketmarkande
Contributor III

Hello All,

I am trying to run audio file (.wav) using SDK 2.0 USB stack on kinetic K22 controller. I am sending data from controller to PCM2706C (which is stereo audio DAC with usb interface IC) and is connected to speaker (single speaker).

I am reading data from the wave file in uint8_t buffer and sending to the speaker using USB_HostAudioStreamSend(). The sound file is not getting played as it should be and dont know whats wrong.

Wav file details: encoded with 16-bit pcm, mono channel, 32000Khz sampling freq.

Regards,

Aniket

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2 Replies

459 Views
jingpan
NXP TechSupport
NXP TechSupport

Hi,

I replayed you at original ticket.

Regards

Jing

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459 Views
aniketmarkande
Contributor III

Hello,

please respond. Its urgent.

Thank you.

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