Stereo Delay: even repeats louder than odd ones

CorOS Version: 4.0.0. (But it happens since I Received the Quad Cortex)

Describe your issue:
When using Stereo Delays, in ping pong mode, the even repeats sound louder than the odd ones. It doesn’t happen with ping pong off.

Steps to reproduce your issue:

  1. Connect a Stereo Delay
  2. Activate ping pong
  3. Play

I expected this to happen:
When I do it, I expect first repeat louder than second, second louder than third…

I have tried the following things:

  • I have tried every stereo Delay
  • I have tried recording via USB. I see the meters peaking higher in even repeats than in odd ones.
  • I have tried Reset Settings. It doesn’t help.

It happens since day one.

A local friend has the same issue.