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Bug #1076

独立麦克风输入(J2703)--无法录音

Added by 培旭 21 days ago. Updated 13 days ago.

Status:
New
Priority:
High
Assignee:
Category:
S.W
Start date:
07/17/2025
Due date:
% Done:

0%

Estimated time:
型号:
CPU:
产品:
扩展/功能板硬件版本:
核心板硬件版本:
02
底板/一体板硬件版本:
01
固件版本:
LZ180_Debian_20250723.img
系统:
Debian
内核版本:
无线网卡:
以太网模组:
EMMC颗粒:
-

Description

独立麦克风输入(J2703)--无法录音

root@linaro-alip:/home/linaro/Desktop# arecord -d 5 -f cd -t wav ./record.wav
arecord: main:831: audio open error: Host is down
root@linaro-alip:/home/linaro/Desktop# alsamixer
cannot open mixer: Host is down


Files

#1

Updated by 培旭 20 days ago

  • 系统 changed from Ubuntu to Debian
#2

Updated by 培旭 13 days ago

不可以录音;

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