After I upgraded the firmware to the new version there was some unchosen bluetooth troubeling and now even my power-switch stopped working. 

The new presets took a while to get enjoyable, but once they  make it, they´re fabolous! 

Is there any way to get the power-switch running?

Installed the new firmware and now my Code 50 cuts out frequently and has to be restarted. It also seems to have effected the sound quality.

This needs to be fixed or post the old firmware version.

I have a FX loop foot pedal that came with the DSL40CR where do I plug it into on the back of the amp it does say FX LOOP return and send is this where I plug it into 

I have a DSL 100 And a DSL 100H , will the footswitch for the 100 work with the 100H or do I have an issue because mine is not working in the H ? 

I need a parts list as the EQ Button has broken.  Not sure if I can salvage this, but hopefully I can replace the switch 

I want to roll back this new firmware. The first 10 presets are changed and I need back the Plexi and metal stuff. Why did you remove them? Is there any way to offer different firmware?

Thanks to Marshall for the latest firmware (v1.48) update and new presets. The eleven new presets are cool. Thanks again for keeping us Code amp owners in mind. 

Kevin Towns

Пришло обновление 1.48.  Начал обновлять через планшет андроид  -11. На планшете дошло до 100%  а на  экране  Code-25 показывает 97%.  На планшете появляется - произошла ошибка  попробуйте еще раз.    Пперезагрузил повторил  ещё раз результата нет.             Как  решить эту проблему?  Как установить прошивку 1.47?

When I plug my Code 50 into my computer, and my DAW (Cakewalk) it either records or plays back at warp speed. I can't find anywhere in the DAW to slow it down. Is this an amp problem?

Instale el ultimo firmware y no me gusto. Se puede volver al anterior?

I have  DSL 40 valve amp (about 2 years) and it has suddenly stopped giving any sound although power is on and valves seem to be on.  Any ideas?

Thanks John

Good afternoon! I have a code 25 and Flamma FS 21 lopper pedal. How to connect the pedal to the Code to the distortion of the recorded loop by the built-in effect? Is it possible to use audio drive to connect the pedal? Who's been trying? Thank You.

Our 11yr old son,  Marshall,  has an AVT150h head and 4x12 ... is there a refurbishment/customisation service available through the design store for used units? 

Is there a user manual for a PEDL-91003 2-button footswitch?

Hola

I just updated the firmware and gateway. The app stops on android when you are going to change a parameter within the preset that is on the screen.

It didn´t happen before. Could you fix it?

Thanks so much

Hello, I want to change the knobs on my JTM ST20C because the original are not  functional enough for me.
I want to have the old style knobs with a silver hat....wich ones will fit?

Mvg,

Toon.

I bought my amp in 2017 I think it was the first series, it was totally new thing on the market. It went wrong about a mounth ago. I brought it to a dedicated engineer, who knew what could be the problem,  He told that it is a common mistake with these amps (I don't know the exact english name of it) , where the elctricity arrives to the amp was too sensitive. Marshall changed it later. There is no part for the original, the new part is not good for the old amp, so there is no way to repair it. Is it true?  

Dear Marshall team:

I use the Code 25 amplifier, with the Gateway app and the Code series footswitch. The firmware is updated with the latest version available.

For a long time I have been noticing certain problems, mainly:

-The preset settings are changed on their own (sometimes the volume, other times the gain...) They are usually changed to the settings on the control knobs. I load the preset again, and after a while some of the settings are changed again.

-Another problem is that after using a preset for a while, when changing to another it does not change (it stays blocked). It does not respond either by using the pedal or by changing the preset from the app I have to turn off the amp. At first I thought it would be a Bluetooth problem, since I was using the Gateway application, with an iPhone. But now I'm using it with an Android phone and I continue to have the same problems.

Waiting for your comments, receive a cordial greeting.

Eduardo,

My code 50 amp display screen just flashes rapidly when I plug it in and turn it on with no display the amp does not work help me

Can I put KT 66s or swap any tubes in my JTM Marshall studio