有没有什么新奇的玩法？数字模式通联声音跟电音一样，失真太严重了，有没有啥小技巧？有更换过开机图片的么？我用软件握手不上，cps软件直接就能握手成功进行电脑编程配置

开机图片不是用CPS改的，是另外一个软件，握手不上的话可能是少安装了驱动，我这边有，但是网站提示大小超了，传不上来。

@"[未知用户]"#p75266 不知道可不可以传网盘链接，先传一下，驱动和更改开机图片的包都在里面，通过网盘分享的文件：Baofeng_DM-32UV_Picture_Tool.zip等2个文件链接: https://pan.baidu.com/s/1HQqZ0Aj-5nZwhOpENioFPA?pwd=bh7i 提取码: bh7i --来自百度网盘超级会员v10的分享

@"[未知用户]"#p74990 1. 你看看通联的时候是你发射对方说想电音，还是你接收别人信号像电音？ 2. 你是通过本地数字中继进入还是通过mmdvm盒子进入？电音失真的问题主要是网络传播造成的丢包（本地数字中继丢包更严重）你可以通过盒子检查一下对方的丢包情况以及自己的都报情况。适当调整wifi网络信号，总之丢包和链路环境有关系，和机子没多大关系；

@"teddymail"#p74990 DMR声音失真正常，cps你可能是波特率或驱动问题

@"bh1cqz"#p75270 我使用的是北京438800的数字中继台进行通联的，确实声音市场就好像数字机器人声音特效的感觉，不清晰，跟模拟台完全两码事的体验

@"teddymail"#p75625 通过中继准信好的确有着各种请款发生，你也可以尝试一下盒子接受，会比中继好一丢丢

@"BA4IYW"#p75269 还是显示打开端口失败，我安装了那个。net啥的东西，就包里的还是不好用呢

@"teddymail"#p77916 右键我的电脑-管理-设备管理器-串口，看下你的写频线在COM几，然后在CPS的设置-串口设置，选择对应的，波特率512000再试试。

@"BA4IYW"#p77925 我终于替换成功了，我换了一台windows电脑就成功了，苹果笔记本安装windows 10系统还是有兼容问题的

Does anyone use the BaoFeng DM32 radio?

BI3SVM_Rinko

shiyin I guess it's because the brightness was set too high.

BG8LXA

It seems like APRS isn't going to work out.

suyang

I would like to ask everyone, when I am using the DM32, I hear a clicking sound after each connection ends, which is quite annoying. Since I only have one device, I was wondering if anyone else has experienced the same issue. Also, is it possible to eliminate this sound? What settings are needed?

Liridice

suyang If it's a brief sound, it's caused by the switching delay of static noise. Increasing the static noise level or enabling the "tail noise cancellation" feature can help, but it's difficult to completely eliminate it. If it's the other party's signaling, there's no way to fix it.

suyang

Liridice After some investigation, it seems like the issue is related to the repeater's echo function. After communicating with the manufacturer, I believe that the DM32's noise reduction feature is too slow, causing the repeater to transmit noise for an extended period.

suyang

Liridice I conducted a comparison test using the K6 and the iradio UV98PLUS. Both performed well regarding door closure time, and the sound quality at the end is very clean.

Liridice

suyang If it's a repeater, then there might be two trailing tones. Adjusting the repeater's trailing tone suppression could eliminate one of them.

suyang

Liridice Yes, there will be two trailing tones, primarily because the 32 does not have an option to eliminate this repeater trailing tone.

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