glitchy sound when using rNF5340 Audio.

RE: glitchy sound when using rNF5340 Audio.

ClinicalAudio — Mon, 06 Mar 2023 12:21:39 GMT

Hi, I realise this is now a few months old but was hoping to hear if there was a fix on the horizon for audio over USB when using the audio DK boards with a mac? I have the demos running on my audio DK boards, but have come across the same glitching audio issue (SDK 2.3.0). It would be useful to be able to stream audio directly from my mac for testing.

Many thanks!

RE: glitchy sound when using rNF5340 Audio.

Menon — Mon, 28 Nov 2022 14:30:55 GMT

Hello,

Glad to hear it worked 😀.

Thank you so much for sharing the information here.

Kind Regards,

Abhijith

RE: glitchy sound when using rNF5340 Audio.

tech-apprentice — Fri, 25 Nov 2022 15:51:37 GMT

Fixed it!

switched to the line in option instead of getting the audio through usb c. with the:

CONFIG_AUDIO_SOURCE_I2S=y

option in prj.conf

though this is an easy fix i think this should be documented for the next poor soul that uses a mac to compile this script.

// Tech-apprentice

RE: glitchy sound when using rNF5340 Audio.

tech-apprentice — Thu, 24 Nov 2022 10:38:47 GMT

Hi,

i did a system report so you have a bit more info if needed

# nRFConnect System Report - 2022-11-24T10-29-24.856Z

- System:     Apple Inc. MacBookPro13,1
- BIOS:       Apple Inc. 451.140.1.0.0
- CPU:        1 x Intel Core™ i5-6360U 2 GHz 4 cores (2 physical)
- Memory:     155.6 MB free of 8 GB total
- Filesystem: /dev/disk1s5s1 (APFS) 233.5 GB 38.9% used

- OS:         macOS (12.6) darwin x64

- Versions
    - kernel: 21.6.0
    - git: 2.37.0
    - node: 14.16.0
    - python: 
    - python3: 3.9.6
    - nrf-device-lib-js: 0.4.15
    - nrf-device-lib: 0.12.8
    - nrfjprog DLL: 10.16.0
    - JLink: JLink_V7.82d

- Connected devices:

but the SDK is version v2.1.2 and toolchain is v1.2.1. i don't really know how to get the version for DK but it is the nRF534 audio and on the board its says: rev. 1.0.0 and 2022.10. i hope it is the info you are looking for

and i am using the vscode extension to create the application wich uses the toolchain.

i hope this was useful

//tech-apprentice

RE: glitchy sound when using rNF5340 Audio.

Menon — Thu, 24 Nov 2022 10:18:56 GMT

Hello,

Could you please share the versions of SDK and 5340 Audio development kit you are trying with?

Are you using Toolchain manager for trying the samples?

Kind Regards,

Abhijith

RE: glitchy sound when using rNF5340 Audio.

Menon — Wed, 23 Nov 2022 09:54:37 GMT

Hello,

Letting you know I am assigned for this case and I need some more time to check this.

Thank you for understanding.

Kind Regards,

Abhijith