I am having difficulty getting my Code 50 to connect via bluetooth so I can transfer presets that I like to the amplifier. A forum post response suggested that opening a new page in Chrome and inserting "chrome://flags/#use-winrt-midi-api" will do the trick. I tried on both a Windows 10 and Windows 11 machine and nothing came up. I also searhed inside the new page and it came up empty. Is there another way to do this, or am I doing something wrong?

Bluetooth подключён к Code 25, но Gateway не видит его

Got my first Marshall yesterday, but it doesnt really work. When I turn it on I sometimes have some sound (sometimes good sometimes bad) for like 10 sec-5 min.

But after that nothing. Turning it on/off doesnt help either. I noticed that it sometimes stops right when my phone connects/disconnects to the amp. Lights and everything is still on tho. What can I do?

im using garage band and it records but the issue i have is that it doesnt record my code presets . it doesnt sound the way im hearing it from the amp. if i disable the plug ins it just sounds like electronic mess. if i record just a audio track from usb out from the code it sounds like an electronic sound and not the sound of my amp. i can hear it combine with my amp when i turn the plug ins on put its not what i want. help ?

I have tried to do this and the CODE 50 does not appear on my device list in my ASUS Laptop with Windows 10. Is there a workaround?

Hi. I have a Code 100 combo and I have been thinking of upgrading the speakers. Should I replace the stock speakers in the amp, or would it be better if I just bought an external cab and bypass the built in speakers? I have found that when I deactivate the cab simulator in the amp I get a more “defined” and less muddy tone, but sometimes it just sounds like “an amp without cab”, the sort of scooped sound if that makes sense, even if the sound comes out through the amp speakers which should be considered a cab. If an external cab is better, what wattage should it be? Thanks!

I can't figure out how to download updates and presets. I feel lost. Help

Good morning, just bought a code 25 after having updated the firmware to version 1.46 the amplifier sounds very low and distorted with a lot of background noise.... i asked the dealer the substitution but even with the new one same thing happened, already tried reset and to overwrite the firmware tried changing the usb micro b cable, and tried on two computers....

what should i do?

thank you in advance.

while i was using the amp it quit and the display is blank and flashing light only.

Last reharsal my guitar simply stoped working in the middle of a song, after like 5 seconds that I turned off/on  it started to work again but then after 2 songs it stoped working again, this time turning off/on didnt solve the problem, I was despered, checked all cables and everything was fine, then sudently started to work again until the last songs of the reharsal, without I doing anything (?). When it  happened again in the last 2 songs, the bassist said "man you amp is blinking", and I saw the display flashing for a couple of seconds and then the sound stoped again.

I've tested the power outlet, speaker cable, power cable and guitar(p10) cables, they all working fine, seems something on the amp. Next month  my band got our first gig to play, in a small open air party, and I'm afraid it will happen again, bcause last month it occured 2 times, but turning off/on solved the problem, this time dont.

I'm from Brazil and I don't know if you have customer support here, I imported my amp from another country(didn't find any oficial store nearby to buy on Brazil).

Hello, everyone,

I would like to ask you a question since I am not a very experienced guitarist...

I have a marshall 100 hdfx head and would like to purchase a 4x12. I have seen these two models: 

1. Marshall CODE 412 Cabinet

2. EVH 5150 Iconic Series 4x12 Cabinet Black

I need the Electric Diagram for the marshall code 50 amp and footswitch, both stopped working and my Electric guy is asking for it to make it work again, we are not founding it ob Internet, thanks!

Hello folks, I have just bought the Marshall Code 100 which I was really excited about having read the description and watched the demo videos. The amp does sound amazing, but yesterday, on the first occasion that I actually tried the amp during a rehearsal, I was shocked to discover that when I step on the provided footswitch to change presets (like activating one with distortion or heavy delay), mid-song, the flow of the sound broke, there was a moment of silence before it switched to the next preset. I've been trying to research this on the Internet, but have only found 2 instances of it being addressed, no one talks about this in review videos or blogs. This baffles me - how is (mostly) everyone ok with this?

This effectively makes it impossible to use the built-in effects of the amp, which is exactly what its main outstanding feature is. Why have 100 presets when you can't switch mid-song? Are guitarists only supposed to use the Code family to select the main sound they want for a certain song, then keep using pedals for changes mid-song? ?

I'm extremely disappointed since the built-in effects were the main reason I went for this amp - I wanted to use this as both an amp and a multi-effect board to some extent. Is there any fix for this? A firmware update may be, or does the separately-sold Code pedal make a difference? 

Seriously considering returning it at this point. Advance thanks for the replies. 

Can I update the firmware via USB on my code 50 if I use a Mac?

Can anyone recommend settings to emulate the very long guitar solo in Brighton Rock by Queen? I'm thinking of the version from live killers. I'm sure there is chorus, delay and crunch there but just need help setting the parameters. 

Trying to connect to amp via USB and miniB cable. Unable to connect says code: not connected.

Enabled MIDI still no connection. tried a reset on marshall code 50 amp.

Does not reset for connectivity

PLease help

So I have had a new CODE25 for about four months, and two weeks ago it suddently started to go silent after playing a few minutes. No sound at all, very suddenly. Lights all still on, screen on (though maybe dimmed), and it won't recover until I power it down and restart--and then it may or may not play for a few minutes more after that. Didn't seem like an overheating issue (I rarely play that loud, and at the time I was using a sweet clean preset).

I've updated the firmware and still have the problem. I'm in Hawaii, and I'm not sure there's a Marshall warranty place here to do any work on it. Am I stuck returning it? Is this a common problem?

I absolutely love this thing, I'd hate to have to abandon it for poor dependability reasons.

Sean

When trying to get additional presets I am getting Code Not Connected even though it is.

I'm using Google Chrome browser.

What am I missing?

Please help.

I bought a ditto + looper pedal but as soon as it is on there is a huge hissing and whirring sound through my code 25 . Is there any way to stop this annoying noise, because if i cant use a looper pedal i might sell the amp and get one that works with a looper.

Hello All,

I´m beginner in guitar playing, can somewho help me find aro create The Darkness preset for my Code 25?