In the past, occasionally, my Code50 would cause upper register tones to sound out of tune, quavering, in fact. If I reinstalled the firmware, the amp functioned properly. Now, no matter what setings or what guitar I use, the problem persists. I have reset the presets and reinstalled the firmware several times.
The amp has not been abused or subjected to inappropriate use. In home studio only.
What can you tell me?
Thank you for your message and sorry you seem to be having issues, could you please send us a sound clip so we can look into this for you Servicedesk@marshallamps.com
What is the best recording method and file type for your purposes? I have a Focusrite computer interface and a condenser mic.