# Delay repeats **URL:** \ **Category:** Quad Cortex\ **Created:** [August 5, 2022, 8:59am UTC](https://unity.neuraldsp.com/t/delay-repeats/7804 "2022-08-05T08:59:33Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![redspecial81](https://avatars.discourse-cdn.com/v4/letter/r/57b2e6/32.png) [@redspecial81](https://unity.neuraldsp.com/u/redspecial81)\ **Post date:** [August 5, 2022, 8:59am UTC](https://unity.neuraldsp.com/t/delay-repeats/7804/1 "2022-08-05T08:59:33Z")
I dont know if anyone noticed this, but when u switch from a dirty sound to a clean one if there was a dalay, the repeats can be heard on clean patch even if was played on the dirty sound, this is somethig that doesent happen in the helix or kemper from what i remember. ---
**Author:** ![MP\_Mod](https://avatars.discourse-cdn.com/v4/letter/m/ccd318/32.png) [@MP\_Mod](https://unity.neuraldsp.com/u/MP_Mod)\ **Post date:** [August 5, 2022, 7:43pm UTC](https://unity.neuraldsp.com/t/delay-repeats/7804/2 "2022-08-05T19:43:31Z")
All (most) modelers do this but for QC, simply disable ‘trails’ on the applicable FX block and you won’t hear the repeats etc. If you still have issues, please email [support@neuraldsp.com](mailto:support@neuraldsp.com) and they will get you sorted quickly. ---
**Author:** ![MP\_Mod](https://avatars.discourse-cdn.com/v4/letter/m/ccd318/32.png) [@MP\_Mod](https://unity.neuraldsp.com/u/MP_Mod)\ **Post date:** [August 5, 2022, 7:44pm UTC](https://unity.neuraldsp.com/t/delay-repeats/7804/3 "2022-08-05T19:44:17Z")