Addictine

Unfortunately I don't believe that Line 6 monitors these forums (I may be wrong). I have the same problem with Memory Integrity - unfortunately it seems you need to disable it with the Line 6 drivers. There are other threads covering this exact topic, including:

I've had this driver incompatibility issue crop up also when installing HX Edit for the first time on a one year old Windows 11 laptop (Dell 9710, Windows 11 Pro Version 22H2, HX Edit version 3.50). Previously was running HX Edit on a different computer (which didn't support Memory Integrity). As folks here have noted, turning off Memory Integrity seems to be the accepted solution, even according to Microsoft (https://support.microsoft.com/en-us/windows/why-do-incompatible-drivers-prevent-using-memory-integrity-0b7ae567-74de-ee03-1030-9e6fe0d6f4b6). However, also note that this memory integrity isn't a particularly new feature in Windows, let alone Windows 11: it's been around for at least 4 years and is a security feature dependent on both the OS and hardware support. And one could reasonably expect this to be supported by driver providers given sufficient lead time to update their drivers - 4 years seems like enough lead time :) Additional References: https://support.microsoft.com/en-us/windows/core-isolation-e30ed737-17d8-42f3-a2a9-87521df09b78 https://techcommunity.microsoft.com/t5/windows-security/driver-conflict-disabling-core-isolation-switch/m-p/3613514 Line 6 forums search turn up many reports of this issue: https://www.google.com/search?q=turn+off+the+memory+integrity+setting+site%3Aline6.com

The solution for me, as noted above by geppert, was turning up the Drive on Topology I (Classic American Clean). With the Drive turned up, Topology I is loud like all the others. Unlike the others, though, Drive doesn't add distortion or "overdrive" with Topology I (Classic American Clean). Prior to adjusting the Drive, I had all the volume problems with Topology I that others were mentioning, including LVM being louder than regular mode (but still not loud, by any means). Don't know if this worked for others or not - I post this only because adjusting the Drive setting didn't seem to be acknowledged by others following geppert's comment so I'm unsure if they tried it or not. Subsequent comments still focused on adjusting Volume, LVM, service centers, tubes, etc. (Perhaps some hints at this as a solution with the discussion of whether vintage Fender's have gain/drive/master volume - but not clear to me if others had tried adjust the Drive and succeeded or not). All worthwhile investigating, but for me simply adjusting the Drive worked to resolve all volume issues with the Classic American Clean model. UPDATE: Previously my assessment of Topology I being "loud like all the other topologies" when the Drive was turned up was based on my ears - a qualitative assessment only. I have subsequently measured the volume and can state more quantitatively that Topologies I, III, IV (AKA Classic American Clean, Class A Chime, Modern High-Gain) are indeed within a few decibels of each other when I follow the settings on the reference card which comes with the amp, with the important exception of maxing out the Drive on Topology I (which the reference card doesn't do). Topology II (British Crunch) is approximately 8 decibels louder than the other 3 topologies, but the actual decibels of all 4 topologies are still all pretty close as long Drive is turned up for Topology I. Note that I left the amp's Master volume and all guitar settings consistent, changing only the Topology and adjusting the Drive and Volume as per the reference card for each Topology.

The solution for me, as noted above by geppert, was turning up the Drive on Topology I (Classic American Clean). With the Drive turned up, Topology I is loud like all the others. Unlike the others, though, Drive doesn't add distortion or "overdrive" with Topology I (Classic American Clean). Prior to adjusting the Drive, I had all the volume problems with Topology I that others were mentioning, including LVM being louder than regular mode (but still not loud, by any means). Don't know if this worked for others or not - I post this only because adjusting the Drive setting didn't seem to be acknowledged by others following geppert's comment so I'm unsure if they tried it or not. Subsequent comments still focused on adjusting Volume, LVM, service centers, tubes, etc. (Perhaps some hints at this as a solution with the discussion of whether vintage Fender's have gain/drive/master volume - but not clear to me if others had tried adjust the Drive and succeeded or not). All worthwhile investigating, but for me simply adjusting the Drive worked to resolve all volume issues with the Classic American Clean model. UPDATE: Previously my assessment of Topology I being "loud like all the other topologies" when the Drive was turned up was based on my ears - a qualitative assessment only. I have subsequently measured the volume and can state more quantitatively that Topologies I, III, IV (AKA Classic American Clean, Class A Chime, Modern High-Gain) are indeed within a few decibels of each other when I follow the settings on the reference card which comes with the amp, with the important exception of maxing out the Drive on Topology I (which the reference card doesn't do). Topology II (British Crunch) is approximately 8 decibels louder than the other 3 topologies, but the actual decibels of all 4 topologies are still all pretty close as long Drive is turned up for Topology I. Note that I left the amp's Master volume and all guitar settings consistent, changing only the Topology and adjusting the Drive and Volume as per the reference card for each Topology.