It is needed to connect capacitors to ground to DREG33 and DREG18 pins ? If yes which capacitors are needed?

Hello. What is the output impedance of your product in ohms? My product: CM6631A

Hi, Can I request for the design files of CM6646 evaluation board. Thanks.

Hello, which of the following chips is the best for headphones with vibration?  I'm interested in the Xear function, the effects of different environments combined with vibration. In the past, I had SOMIC G909  headphones with one of the versions of CM108, and I liked them. Perhaps someone knows which of these chips is actually more advanced?

I intend to use the CM108AH to inject sound from microphones on the Android platform, but I am encountering a large delay in signal reproduction, other more sophisticated components from Cmedia do not even work, what better solution does Cmedia propose?

I intend to use the CM108AH to inject sound from microphones on the Android platform, but I am encountering a large delay in signal reproduction, other more sophisticated components from Cmedia do not even work, what better solution does Cmedia propose?

What does it mean when, while streaming an audio file, the LEDO is flashing at approx. 2 Hz rate but at times, it slows to half that rate and streaming audio stops for a few seconds, then resumes, as does the LEDO rate

We purchased a C-Media CM6631A PRO device. We will use this product to receive ASIO 192khz MPX signal in the processor software of our radio station. In the sound setting of the computer, 24bit 192khz is selected, but we cannot go above 48khz in the ASIO4ALL program. Can you send Win7 and Win10 Drivers?

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 !!!