Of course I had some doubts in the first place but turned out the ASIO driver also works like a charm on my HP and on other computers such as ASUS etc. Sidenote: ASIO is a professional audio standard (similar to Apple Core Audio) and enables media software to have direct access to the audio hardware.Īfter a lot more research I finally found a dedicated ASIO driver for Realtek in a driver pack for DELL laptops. None of them really improved the audio performance of my system. 🙂 Then of course I tried generic ASIO drivers such as ASIO4ALL and the FL Studio ASIO driver. Since it wasn’t really handy to always use an USB audio, I started to try a few things: At first I contacted Realtek and HP if they can provide an official ASIO driver but turned out that support staff did not even understand what an ASIO driver is.

So it was pretty obvious: The problem was caused by my integrated Realtek HD audio device, which didn’t have a native ASIO driver. Whenever I used an USB audio interface with ASIO support, the performance was like 10x better. Since I got my HP ProBook I was pretty happy except for one problem: Multimedia apps such as Premiere Pro, FL Studio, Cubase or Studio One always had serious performance problems (high latency, CPU spikes and dropouts).

ASIO is usually available for professional studio hardware only, but also for Realtek integrated sound devices aka. Warning: Firmware upgrades can have severe consequences and require warranty service if installed to the wrong device.īe sure to select your exact DAC model before installing.For music production and video editing an ASIO driver can boost your system’s performance. * Changed DAC synchronization rate from 100ms to 5ms to improve recovery time in case of ESD or similar disruptions. * Improved UAC1 descriptors to support Nintendo Switch * Added 'USB Audio Class' to menu, with options UAC2 or UAC1. * Allow output mode changes while in the options menu. * Added 'Knob Button' to the options menu, configurable as: Detailed installation guidance for all operating systems can also be found in the article, How to Install an XMOS Firmware Update Please refer to included README.txt for further information. Please use the latest XMOS Driver and XMOS Firmware Update Utility (DFU).

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