# Drippy surf reverb needed! **URL:** \ **Category:** Feature Requests\ **Tags:** quad-cortex\ **Created:** [June 14, 2023, 5:45am UTC](https://unity.neuraldsp.com/t/drippy-surf-reverb-needed/11253 "2023-06-14T05:45:20Z")\ **Posts on this page:** 7\ **Page:** 2
**Author:** ![WienerDogStudios](https://sea2.discourse-cdn.com/flex020/user_avatar/unity.neuraldsp.com/wienerdogstudios/32/9081_2.png) [@WienerDogStudios](https://unity.neuraldsp.com/u/WienerDogStudios)\ **Post date:** [July 29, 2025, 6:35am UTC](https://unity.neuraldsp.com/t/drippy-surf-reverb-needed/11253/21 "2025-07-29T06:35:42Z")
I support this 1000000% The spring is the effects that’s lacking the most for me. In my opinion to truly model the great fender and other more vintage amps, the spring reverb is an absolutely essential effect. ---
**Author:** ![Pixelman](https://sea2.discourse-cdn.com/flex020/user_avatar/unity.neuraldsp.com/pixelman/32/3723_2.png) [@Pixelman](https://unity.neuraldsp.com/u/Pixelman)\ **Post date:** [July 29, 2025, 7:31am UTC](https://unity.neuraldsp.com/t/drippy-surf-reverb-needed/11253/22 "2025-07-29T07:31:55Z")
+1 I would say that even they are not bad, the reverbs and delays are not has good as they must be imo. The good old powerless Kemper has better effects (not the modulations) so the QC have no reasons to not improve that. ---
**Author:** ![DiffractionCircuit](https://sea2.discourse-cdn.com/flex020/user_avatar/unity.neuraldsp.com/diffractioncircuit/32/3793_2.png) [@DiffractionCircuit](https://unity.neuraldsp.com/u/DiffractionCircuit)\ **Post date:** [July 29, 2025, 1:54pm UTC](https://unity.neuraldsp.com/t/drippy-surf-reverb-needed/11253/24 "2025-07-29T13:54:16Z")
Hi, this request already exists and has more votes. It addresses an upgrade to the existing reverb block in the QC. > [@Drippy surf reverb needed!](https://unity.neuraldsp.com/t/drippy-surf-reverb-needed/11253/19): > > Hey Neural, may I dare and suggest a collaboration with Source Audio? They have a great sounding reverb and trem in the true spring pedal. It could be a win win for both companies… And if NDSP is already working on a reverb upgrade, that pedal is a pretty good bench mark in the digital world. Just saying…. ---
**Author:** ![Kfletcher](https://sea2.discourse-cdn.com/flex020/user_avatar/unity.neuraldsp.com/kfletcher/32/5038_2.png) [@Kfletcher](https://unity.neuraldsp.com/u/Kfletcher)\ **Post date:** [November 26, 2025, 5:57pm UTC](https://unity.neuraldsp.com/t/drippy-surf-reverb-needed/11253/26 "2025-11-26T17:57:16Z")
Any spring reverb lovers try the new spring engine yet? ---
**Author:** ![Jorfles](https://sea2.discourse-cdn.com/flex020/user_avatar/unity.neuraldsp.com/jorfles/32/8112_2.png) [@Jorfles](https://unity.neuraldsp.com/u/Jorfles)\ **Post date:** [November 26, 2025, 7:40pm UTC](https://unity.neuraldsp.com/t/drippy-surf-reverb-needed/11253/27 "2025-11-26T19:40:29Z")
I definitely prefer it. Much more usable straight away ---
**Author:** ![WienerDogStudios](https://sea2.discourse-cdn.com/flex020/user_avatar/unity.neuraldsp.com/wienerdogstudios/32/9081_2.png) [@WienerDogStudios](https://unity.neuraldsp.com/u/WienerDogStudios)\ **Post date:** [November 26, 2025, 7:51pm UTC](https://unity.neuraldsp.com/t/drippy-surf-reverb-needed/11253/28 "2025-11-26T19:51:52Z")
Theres a demo of the new spring around 12:00 minute mark [![](https://us1.discourse-cdn.com/flex020/uploads/neuraldsp/original/2X/f/f43519ebdcf63df6a4b54068676f01ba66550ee5.jpeg "Quad Cortex V2 Captures! MASSIVE CorOs 3.3") ](https://www.youtube.com/watch?v=hEnyQFoSjXY) ---
**Author:** ![citadel777](https://avatars.discourse-cdn.com/v4/letter/c/cc9497/32.png) [@citadel777](https://unity.neuraldsp.com/u/citadel777)\ **Post date:** [February 13, 2026, 4:27am UTC](https://unity.neuraldsp.com/t/drippy-surf-reverb-needed/11253/29 "2026-02-13T04:27:19Z")
IMO…the new Spring reverb engine is still not hitting the mark, 100%, with the drip splash. There needs to be something like Source Audio’s true spring, fractal audio, kemper, or UAFX’s reverberator spring algorithms. The surfy “splashy drip” characteristics are somewhat missing, regardless of how you configure the spring reverb engine. It still sounds a little artificial. It might be worth having a convolution reverb block, where you can load an IR. [Previous page](https://unity.neuraldsp.com/t/drippy-surf-reverb-needed/11253.md?page=1)