My Marshall CODE 50 is getting power and display is on, but not making any sound. I have tried disconnecting and reconnecting guitar cables and used two separate guitars, both same result. Hooked the guitar up to another amp to make sure it was not the guitar and the instrument worked. Issue seems to be with the CODE 50 itself. What steps do I need to take to trouble shoot? 

Benjamin Robb

When trying to preform first time firmware update in browser it says "CODE: Not connected", although cable is connected.

Is the USB cable supposed to be included with the CODE 25 amp?  Mine didn't come with one.

hola banda quiero saber cual es el programa de marshall con el que s epuede editar presets, a demaas de como ocuparlo como interface ,tengo el marshall code 50 

hola banda quiero saber cual es el programa de marshall con el que s epuede editar presets, a demaas de como ocuparlo como interface ,tengo el marshall code 50 

Morning

I am wanting to set my number three pedal on the footswitch of my Code 50 as my tap tempo across all presets. Is this possible, or do I need to do it per preset?

Also - if you can please run me through how to do this.

Alun

Is it possible to transfer presets from my samsung  galaxy s23 to my code 25 via Bluetooth?

Hi,
My Code 50 sounds cold, lifeless, scratchy at room volume. As soon as it is turned up, the sound comes to life. Is there a way to improve the sound when it is set to low?

how do i do a factory reset for code 100H

Bonjour,

J'ai acquis récemment un ampli Marshall CODE 50

Je souhaite écouter des backtrack via MP3 lorsque je joue.

En  connectant l'ampli en Bluetooth, le niveau du signal MP3 est très faible part rapport à celui de la guitare.

Il y a t-il une façon d'amélioré le son provenant des MP3 ?

Merci par avance de votre retour

Just curious if there is a way to do this without a computer- can you use bluetooth headsets with the CODE 50 as a monitor when you play? In other words, I tried to use my headphones (wireless) to connect to my phone while the app is running, and I can't get any feed from the amp into the buds. Just wondering if there is a way to hear the amp wirelessly with the buds while also simultaneously having the amp speaker still audible.

My Code 50 suddenly cuts out. . .like a lot of other people's!!!  What are you doing about this!!!  Don't tell me to just go talk to an engineer. . .it seems like a common problem with the Code 50. . .give me a specific way to fix it!!!!  

I just haven't been able to choose 3 presets and save them on the 91009 pedal. Could you please help me out with step by step instructions to be able to do this. I just want to be able to pick 3 presets on the amp and have them saved on the 91009 pedal. Nothing I've tried works.

HELP PLEASE!

I just haven't been able to choose 3 presets and save them on the 91009 pedal. Could you please help me out with step by step instructions to be able to do this. I just want to be able to pick 3 presets on the amp and have them saved on the 91009 pedal. Nothing I've tried works.

HELP PLEASE!

I recently bought the Marshall code 25. I have a constant interference problem which makes the amplifier unusable.

There are crackles, after trying several places in my house I realized it was because of the wifi. And if I remove the wifi I hear a radio on my amplifier.

Does anyone know if there's an adjustment to be made or is the amplifier defective?

I have a Code 50 that is one year old. this week it started having some high pitched noise. after a couple days of that the volume would go to zero after a few minutes of play. have to cycle the power to get volume back. it only has volume for a few minutes then it goes to zero again.  help.

I have a new CODE 25. It's automatically connecting to my phone with Bluetooth even when I don't want it to. Can anyone tell me how to turn off Bluetooth on the amp so this doesn't happen? Each time I disconnect it keeps reconnecting. Very frustrating. 

Good morning,

I have a code 50 (new, never used); the light on the LED button flashes without me touching anything, I have to press it so that it stops flashing (and therefore it lights up) and this for each preset selection. Can you tell me how to resolve the problem? 

Thanks

Bonjour,

j'ai un code 50 (neuf, jamais servi) ; la lumière sur bouton DEL clignote sans que je ne touche à rien, il faut que j'appuie dessus pour qu'il arrête de clignoter (et donc il s'allume) et cela pour chaque sélection de preset. Pouvez vous me dire comment régler le problème ? 

Merci 

For the past week, I have noticed that my CODE 50 display will come on at full bright, but after 3 seconds it fades to a point where I can barely read it.

Is there a process that I can follow that will correct this?

Thanks!

Mark

When I try to connect my Marshall Code 25 to the computer, nothing works. I tried connecting it to my laptop but it was no use. I bought a wire yesterday that supports data transfer, can you tell me something?