# Which HQP Filter are you using? \[2024\] **URL:** \ **Category:** HQ Player\ **Created:** [January 1, 2024, 4:44pm UTC](https://community.roonlabs.com/t/which-hqp-filter-are-you-using-2024/261032 "2024-01-01T16:44:43Z")\ **Posts on this page:** 1\ **Showing post:** 268
**Author:** ![jussi\_laako](https://community.roonlabs.com/letter_avatar/jussi_laako/32/5_5575768a8748004e209b776fc1b2916d.png) [@jussi\_laako](https://community.roonlabs.com/u/jussi_laako)\ **Post date:** [April 19, 2024, 8:20pm UTC](https://community.roonlabs.com/t/which-hqp-filter-are-you-using-2024/261032/268 "2024-04-19T20:20:33Z")
> [@ipeverywhere](#): > > Here’s a screenshot of sinc-M sinc-M is always fixed length in number of taps, regardless of conversion ratio. sinc-Mx is always fixed length in time, regardless of conversion ratio. Meaning that sinc-M gets less steep as ratio is increased. While sinc-Mx keeps the same steepness regardless of conversion ratio. sinc-MG(a) and sinc-L(l/m/s) work like sinc-Mx, that they scale depending on conversion ratio, so that the frequency response is always the same (meaning more taps are needed higher the conversion ratio). > [@ipeverywhere](#): > > My machine is: > model name : 12th Gen Intel(R) Core™ i7-12700K What do you have as E-cores offload? If you like above filters, using a powerful Nvidia GPU can make a huge difference. --- _[View the full topic](https://community.roonlabs.com/t/which-hqp-filter-are-you-using-2024/261032)._