Hi, I am debugging an issue with cm6206, as stated in the title. The hardware platform is a laptop using linux (the linux kernel version is 4.19). cm6206 is the only sound card. The audio server is pulseaudio. Is this a known issue? Has anyone encountered the same issue before？ I noticed that some field of REG2 has the related function. The value of RGE2 now in kernel is 0xf800. According to the datasheet, I tried to clear DRIVERON field, but it seems to help nothing.

Help, please! I`m looking driver for a CM8738.

Hi, Does anyone know where I can get a Windows 7 driver for the C-Media CM6635?

Hello, I have a external Digital sound box 7.1 surround that does not work with windows 10, have installed the driver from the cd and this went fine, plugged the device into the USB Slot on my windows 10 and the blue light on the device comes on, but when you plug speakers into the device no sound comes out. Checked in Device Manger and the driver is dated 2015, checked the c-media webpage and there are updated drivers, the issue is that there is no model number on the device, so  I don't know what model to click on. Any help would be great. Thanks

i have windows 11 pro i can not install softwere and driver cm6206  not support ! win11 pro i update windows but no working driver... any solution.

Where can I find driver for my USB Sound Box CM6206-LX?

Hi. I need default firmware for chip CM6571 output is PCM+SPDIF. can someone help me??? thank you !!!

Hi so I’ve been using this Plantronics Rig 500hd usb sound card for over 4 years and I absolutely love the sound quality from it, I want to add I have it connected to my Sennheiser 660s headphones and it’s amazing on how this tiny chip separates footsteps, gunfire and reloading in game not to mention pin point accuracy where enemies are. My problem is that this dongle/sound card does not get loud enough for my headphones and my question is, I’m curious to know what other audio companies use this dac chip in particular or any of c-media chipsets at that? If anyone has any leads I would be greatly appreciated.

Hi I looking for an Device who support USB-C for my Android Device and have attlest an Stereo Audio Input also an Stereo Output for Video Production. Thanks

Hey everyone, I recently purchased the Razer Seiren V2 X microphone and decided to take a quick look at the internals. It seems to have a Cmedia CM7030 chipset for which I could not find any specifications / datasheet. I believe this might be a very new chipset. Is there a way to get the datasheet for this chipset? Many thanks, R

Hello, i can't find tools and software applications for CM108B in your website to download it. Why i have to download Data sheet instead of application, how a Pdf can run my headset ????? Email me please, AhmedZafarany97@gmail.com

Hi! Could you tell me where can I download the EEPROM configuration tool for CM6535?

We met 2 problems with CM108B After power ON/OFF for many times, the gateway can not recognize the USB device. USB DP has a 1.5k pull up in our design. USB DM is also high during power ON. When I add a 1.5k pull down to USB DM , USB DM goes to low during power ON. Then the device can be recognized. Why does this happen? When the device is recognized by the gateway. The information from USB device is not correct for the 1st time. Some data is missing. And the data is complete at the 2nd time. Gateway information : H38WL using Allwinner H3: Linux 3.4 ; H80WL using Allwinner H6 :Linux 3.10; Orangepi Lite H6 is the same, using Linux 4.9

Hi, How can download this chip SDK for MCU & DSP programming? Best Regards

How to change the vendor name and product name?