The headphone amplifier at port-D (FRONT) is a cap-free type, which can save an external coupling capacitor and offers less distortion and pops. Three headphone amplifiers are integrated at the analog output ports (Port-D/Port-E/Port-F). A total of three stereo ADCs are integrated and can support multiple analog audio inputs, including a 110dB SNR stereo line-level input and a microphone array with Acoustic Echo Cancellation (AEC), Beam Forming (BF), Noise Suppression (NS) and Far Field Voice Pick up (FFP) software features.Īll analog inputs and outputs are input and output capable and can be reassigned according to user definitions. The ALC4080 also features a Direct Stream Digital (DSD) decoder, allowing users to enjoy high-quality DSD streamed content and create their own DSD stream with minimal quality loss through DA converters. It offers ten DAC channels supporting simultaneous 7.1-channel playback, as well as two channels of independent stereo output (multiple streaming) via the front-panel stereo output, with a signal-to-noise ratio (SNR) of up to 120 dB for playback of PCM streams. For USB audio, it supports a standard HID-class USB audio device designed for PC motherboards and multi-channel audio systems/devices in all major commercial operating systems, such as Windows, Linux, iOS, macOS, and Android. The ALC4080 is a single-chip, multi-channel USB audio codec that embeds a USB 2.0 controller with a high-performance audio codec. On the left we see the ALC1220 with the bi-lingual interface and on the right the USB-based, new ALC4080, which can be flexibly flanged anywhere: To illustrate this, let’s look at the two block diagrams. Whether you have to find that beautiful or not, remains to be seen, but it is practicable.Īnd no, the ALC4080 is NOT the successor of the ALC1220, as you could read in many media, but a completely new chip class with a fundamentally different technical solution and connection. Yes, you read that right, the chip moves with the connector from the CPU to the chipset. The ALC4080 breaks with the long tradition of direct connection to the SoC via a bi-lingual interface (HD-A or I2S/I2C) and uses USB instead. Exactly that I would like to change today gladly and have a suitable data sheet from a mainboard developer procured. You can listen to your favorite music and get immersed in the best PC games all over again.The Realtek ALC4080, which was launched in 2020, can now be found as a sound solution on many new mid-range and high-end Intel boards without the customer really knowing what’s behind it. Now that you’ve verified everything is running smoothly, go ahead and pat yourself on the back – you’ve successfully learned how to reinstall the Realtek HD Audio Codec driver. If it’s still not working, check out our guide on how to fix audio issues in Windows 10 to help you troubleshoot what’s going on. Once you’ve verified that the driver is actually there, go ahead and fire up a YouTube video or play your favorite song on Spotify to ensure that the driver is functioning properly. Go ahead and find the driver in your downloads folder and run it again. If it’s there, great! If not, the installation didn’t work for some reason. However, we here at TechRadar like to make sure software takes before we trust it.įirst, go back to Device Manager, and make sure that “Realtek High Definition Audio” shows up under “Sound, video and game controllers”. Uninstall any duplicates, restart your computer before moving to the next step.Īfter you restart your computer, the driver should be installed. This is just to ensure you don’t have any duplicate drivers. Once that’s done, at the top of the device manager window, click “view” and scroll down to “show hidden devices” and click it. Then, just follow the directions on screen until the device is uninstalled. Make sure you have the box “Delete the driver software for this device” selected and click OK. Once you do, go ahead and right click it and select “Uninstall device”. Once you’re there, scroll down to “Sound, video and game controllers” and find “Realtek High Definition Audio”. To do this, go to the Device Manager by either right clicking the start button or typing “device manager” into the start menu. This might seem counterintuitive, but before you go looking to reinstall the Realtek HD Audio Codec driver, you’re going to have to uninstall all traces of your existing audio drivers.
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