Hello, perhaps I'm being thick, but the little 1 minute or so videos available through the marshall site hardly seem up to the job of properly introducing a new user to the amp and all it's functions. 

Has anyone produced a decent guide, video or written to properly explain the functions and those 'tricks' that come with experience or those featires you fall over when fiddling away the hours on the many options provided. 

It seems to me that a 'Master Class' would best help new users maximise their enjoyment whilst minimising the painful of experience of trial and error that eventually leads to frustration with sound resulting in turning the amp off! 

Help

I own the Marshall CODE 100H and CODE 212 cabinet.

I really love this amp, but I find the MY GATEWAY web page interface to be somewhat awkward to use.

The following are issues that I would like to see changed.

All references to the MY LIBRARY list are referring to the list below the MY GATEWAY List on the MY GATEWAY web page.

1) On the My GATEWAY web page, the preset list at the top is arranged by columns (as it should be), but the MY LIBRARY list below that is arranged by rows.

This makes it very awkward to find a preset in the MY LIBRARY section. 

The MY LIBRARY section should be arranged by columns as well.

2) There is no indication in the MY LIBRARY section on the MY GATEWAY tab whether a preset is or isn’t in the MY GATEWAY list.

This makes it awkward to know which presets from the MY LIBRARY are used in the MY GATEWAY

I would suggest adding the MY GATEWAY preset number to the MY LIBRARY list as the indicator.

3) There is no indication in either list whether a preset has been Modified or is a Factory Preset 

(must copy to MY LIBRARY section below and then edit to know if it was changed-not as convenient as it could be if it was marked as Factory Preset or Modified in the list)

4) There is no way to compare presets in the MY GATEWAY list vs the same named preset in the MY LIBRARY list.

(And a preset can be changed in the mobile app or on the amp and synced to the web, 

but the change doesn’t get applied to the same named preset in the MY LIBRARY list,

so the MY LIBRARY presets become inconsistent with the same named preset in MY GATEWAY. 

And, there’s no indication that the same named preset in the MY GATEWAY list is now different from the MY LIBRARY version.

Must be constantly manually checking / updating the MY LIBRARY list.

There should either be a “Date Changed” field in the Edit Preset dialog box so you can know which one is the most recent, or

There should be a prompt or checkbox to update the MY LIBRARY preset as well.

There should be a way to select two presets and then select “Compare”.

The compare screen should highlight the differences.

5) Renaming a preset in the MY GATEWAY section doesn’t also rename it in the MY LIBRARY.

Requires either deletion of the preset in the MY GATEWAY list and re-addition of the renamed preset,

or edit same named preset in both lists.  There should be a prompt or checkbox to update the MY LIBRARY preset as well.

6) Multiple presets can be named the same thing but have different configurations (really bad idea!)

This makes it hard to know which one is the most up to date.

This should be prohibited.

Copying a preset to the Library should pop up a warning message that a preset with that name already exists, and ask to replace or rename it differently.

7) Preset settings can only be  viewed / edited in the MY LIBRARY section but not the MY GATEWAY section.  

This means that you have to copy a preset from the MY GATEWAY list to the MY LIBRARY section first.

Then hunt down where it went in the MY LIBRARY list in order to edit it, Edit it, and then copy it back to the MY GATEWAY list. 

That seems to be a lot more awkward than it ought to be. It should be possible to view or edit preset settings from either list.

8) It would be nice if a preset could be marked as a favorite.

9) It would be nice if all Factory Presets had audio preview samples.

10) It would be useful to have a way to record a short audio sample via bluetooth on the mobile app and then be able to save it automatically to SoundCloud and add the url to the preset.

11) Where do I find backing tracks for to use with the amp?

Hi,

I can't have a good sound when i'm using my RC Boss looper.

When I change preset, the sound of the looper, and especially the percussion, are inaudible.
Is there a way to keep the sound recorded normally?
For example if I record my loop in CLEAN, and then I switch to disto.

Thanx :)

Cant pair my code 25 and all phones in the house on the android (sumsung a70, lenovo a1000, micromax q385, sony xperia xa2 plus and others).
In the bluetooth settings, phones do not display the device name but its mac addres: "С8:DF:84:26:58:1F".
When pairing some phones it asks for a PIN code, the rest are not connected. In any case does not connect. 

I get a new Code 50 this weekend and I'm very exited. Nevertheless, I have seen some posts regarding the Master Volume sensitivity  and I agree this is not nice. But there is a second issue with the Master Volume which concerns me more and I'm not sure if this "works as designed" or if this amp is simply defective:

When I turn the master poti I hear a kind of scratching noises. Additionally, the system/amp noise gets very loud the more I turn it up. I also noticed through headphones that there is only noise in one ear.

FW version is 1.11 and I know that I can upgrade but to newest version 1.4x - but I doubt this is an FW issue. 

Is this normal? Otherwise I will go for an exchange...

 PS: This seems a possible explanation to me - see https://my.marshall.com/forum/question/2544/master-volume-marshall-code-50?filterType=recent

I recently purchased a CODE 25 and love it. In the Gateway app I see a different list of presets when connected via Bluetooth versus not. Any suggestions of how to correct? 

When not connected I can see presets like Purple Plexi and Sweet Jubilee. Would like to check them out.

Thank you.

Dear Sirs,

I believe it's time to give answers for who brought a amp from Marshall Code series. There's several issues to connect it with the app Gateway. What shall we do? Deliver the amps because we were never informed that there are problem connecting via bluetooth? maybe that's the solution because i can read issues about this since the very beggining... 

Hola. Puedo enlazar mi celular xiaomi redmi note 4 con el amplificador code50 y reproducir música desde mi celular. Pero no puedo enlazarlo desde la aplicación porque no me muestra ninguna opción del amplificador cuando voy al menú de la aplicación. 

Ya borre el caché y también la instalación nuevamente a la aplicación pero tengo el mismo problema. 

I recently got a Marshall  CODE 100 and I also recently got a Scarlett 2i2 recording interface. Before my CODE 100, I have been recording my guitar by going straight into the interface and using Pro Tools First. That worked fine. I even have been able to use pedals with my guitar and put that right into the interface. However, I want to be able to tweak my tone via the CODE 100 and still use my Scarlett and Pro Tools First. How do I do this? I do not see a line out on the CODE 100 head (I have a head and a Marshall 2x12 cab).

I am scared to really try because I am seeing mixed comments online. Some are saying it's very dangerous to go straight from the head to the computer via USB WITHOUT having it plugged into the cab because it could blow up the head? Some are telling me the only way to do it is it order a 1/8" to 1/4" cable and monoline it out and straight into the Scarlett interface from the headphone jack?

I cannot find a clear answer to these questions. Please, someone, help me. 

I have followed all of your steps and while my Code 100 pairs to my device, when I open the Marshall Gateway it never shows the code connected, nor does it give me the option inside the app to connect. I have uninstalled and unpaired multiple times with the same result.

Hello,

I'm trying to register the extended warranty of a newly purchased Marshall Code 25, but I'm confused about the serial number field on the registration card. This field accepts a 12-digit serial number, however the serial number listed on my amp is only 10 digits long. Should I simply put the 10-digit number in the field and leave the additional 2 spaces blank, or am I missing something here? 

Thanks!

my code 50 it freezes, sometimes it doesnt sound and sometimes it sounds but it doesnt respond..  its new

Marshall Code 25 Bluetooth not working !!!!

i try to update firmware to 1.44, i try with diferente phones, android/ios/tablet etc.... wont detect nothing.... bluetooth Marshall not appear!... 

Marshall apps is a fucking crazy bad... and support too.....

Need help please. I love my marshall code 25, but without bluetooth i send it back....

Hi! As the tile says, does Marshall have any plans to make the CODE EDITOR for Mac as well?

Hi, can anyone explains to me WHY we can't use a CODE 100H without the cabinet? For VALVE amps there is a good reason for which you need the cabinet always connected but for solid state amps it seems very strange.

Is it maybe an error in the manual? Maybe it's a phrase that has been written for all the Marshall valve heads and it was mistakenly added to the CODE as well?

Please let me know, I have an application where I only need the 100H coming up soon.

Thanks!

Hi I have a CODE 100H head/cab and a CODE 100 combo both with the latest firmware re-installed from Marshall and both have this issue, i.e. the amp very oftenn completely freezes when I save a preset.

Steps to reproduce:

- Modify any patch on the front panel

- Save

- 50% of the times the amp seems to freeze. The preset is saved but you can no longer change preset and there is no sound coming out.

The same happens if you modify a patch from the iOS app via bluetooth and then save it from there.

It's REALLY frustrating and I can't believe I didn't find anything on this forum under the "crash on save" keywords. Seeing it happens on both of my CODE units it much be a software bug, I don't think it has anything to do with my units.

Anyone else has seen this problem?

Thanks!

Hi is Marshall code compatible with a Chrome book lap top ?

Hi I'm buying a laptop what requirements do I need to connect to my Code 50 amp so I don't buy the wrong Laptop regards Rob 

Hey guys,

A couple questions.  I am trying to love this amp--it is compact, seems to have plenty of control, and I like how easily it connects to my computer.  The problem I have is similar to others:  I do not need a ton of volume and a lot of the sounds seem a bit muddy.  I've tried turning the preset volume way down and use Master and this works to an extent.  

Some questions:

1) I noticed people talking about putting a Celestion G10 Greenback in it.  I'm planning on trying this.  I was going to go with 8ohm to save some volume but will the frequency range be a problem?  It seems like stock is a full range generic speaker likely so it can be more neutral for amp modeling and for music playback.  I do not need to play music through it..... and

2)  How bad will this mess up the presets?  Am I basically throwing presets out if I change the speaker?

3)  Has anyone modified the back of the amp to open it up?  I heard some asking about this and not sure if it is worth it.

Thanks, looks like others have been curious but have not heard anyone report in on actually doing this.  Love some feedback!!

*****UPDATE :  PROBLEM SOLVED.  OR MORE CORRECTLY, NO PROBLEM TO BEGIN WITH.  APPARENTLY THIS IS NORMAL AS ALL OF THE PRESETS HAVE BEEN SAVED TO MY AMP.   NO REPLIES NECESSARY. THANKS! ****

Hello all,

I'm a new Code 50 owner and am just getting started.  I bought mine used from Guitar Center so I don't have the manual at hand and am running into an issue.    I have added a ton of user created presets to my library on the gateway page, and synched them to my android app.  When the app is connected to the amp I can see the presets when in gateway mode (blue dials).   

Here's the problem I'm having:  When I try to save the preset to the amp, I open the preset in the library, click on the arrow to the right, and put an x in the amp box.  When I click save however, the amp box unchecks and I'm back where I started.  

I'm not sure if this is a glitch or I'm missing a step somewhere.  Can anyone help me out?

Thanks much!

Mitch