Improved DPC latency configuration
Improved DPC latency configuration
Hello everyone, welcome! This is my first time joining the community. For audio work, I need a computer that’s really tuned for DPC latency to keep ASIO buffer sizes small while still handling complex projects. The info online is limited and sometimes contradictory, so I’m not sure where to start. Anandtech seems to be the only source that tests this consistently, but their last review is quite old. My current rig uses an I9 9900KF chipset—it could run many plugins, but it struggled with low buffer sizes because of its hardware limitations. This time, I’m investing around $1000 and want a flawless setup. If anyone has experience running latency monitoring on their system, please share a quick overview of their specs and results. I understand this might not fully reflect the situation since drivers and background apps also play a big role. Still, it would help gauge whether such a configuration is even feasible.
Linus, if you’re reading this, consider making a short video on audio editing and DPC latency. This area is in urgent need of clearer guidance. Musicians are paying high prices for mediocre gear or swapping components until they find the right balance. It’s frustrating and takes a lot of time to assemble a good system. I believe we should improve this.
Also, these setups should run smoother during games—less stutter and faster performance overall, since DPC latency can also affect gaming.
Edited March 30, 2025 by aeiodelic – added note on how DPC latency impacts gaming performance.
What is your precise budget? The Intel 14th gen CPUs offer the smallest DPC and I/O latency because they represent the quickest non-chiplet/tile architecture. What is your current DPC latency? Also, system adjustments significantly affect DPC latency—there are numerous online resources explaining how to lower it. Edit: My 14900KF Latency: