Hello, I would like to connect one of my PCs (OS linux) on a Marshall CODE 50 and take control via usb midi.

When I open /etc/dmmidi2 in read acces. Reading file char by char, I see information when I touch the buttons of the amp (PREFX, AMP, MOD, ...). I can find the information in CODE-Midi-Implementation-Chart-V2.1.pdf.

I usually get two or three bytes and cross it with the document.
But this frame is not in the form Start of Transmission> Header> Command> End of Transmission.

By against when I open /etc/dmmmidi2 in write access, I can not send any command.
After having turned on the amp, I sent the following sequence for RECALL PRESETS 05:
0xF0 0x00 0x21 0x15 0x7F 0x7F 0x7F 0x73 0x01 0x05 0xF7
or RECALL CURRENT SETTINGS:
0xF0 0x00 0x21 0x15 0x7F 0x7F 0x7F 0x72 0x01 0x00 0xF7
Start of Transmission> Header> Command> End of Transmission
This command does not seem to work. Is there an intermediary step?

Would it be possible to give me a typical sequence to the CODE or a document that will explain the procedure to operate (ON / OFF) one of the button (PREFX, AMP, MOD, ...) of the amp.
Thank you in advance.
Cordially.

yoann

Hello -

Just getting familiar with my new CODE 100w 2x12 Combo - and noticing that when I am in Gateway/Playback that I can navigate to my

Apple Music and choose/load a song, however when I push play NOTHING happens. (???) ...was wondering if there is a step I'm not aware of

or if this is just the app malfunctioning?

thnx in advance -

Michael Wade

hola a todos alguien tendria para pasarme como configurar un preset Joe satriani

hi coud you send me a presset joe satrian

TKs

after lightning strike close that fried a few electronics my 5212 Marshall is not letting much amplification to guitar with all pots full.

transformer is 120 v in and output load side is 20.8 vac to neutral / .05 / 20.8 vac and has a faint high pitch.

any help would be great.

Timothy Manning

Hi,

The problem that i mentioned in the title hapenned after adding presets to my library and now i can't use the button "sync now"

How can i make the app synchronize whit the cloud?

I've had a great time demoing the presets but once I save one I like into 'My Presets' and add it onto 'My Gateway' list I can't get it to go over onto my amp.

Can I use the USB to put the patches/presets I want directly onto my amp or do I have to go through the Mobile App to sync it?

Re you going to release a cover for the cdoe 2100 combo? I cana see on the Marshall site that you do a cover for the 25 and 50, but why not the 100?

http://shop.marshall.com/k/search?q=codee+100+cover

Hello all, I just bought a JVM 410C amp. Sounds great. However when I switch channels there is a very  Noticeable silent gap. Makes it very difficult for playing out live.

The question:  is this normal for this amplifier? Or, is there something wrong with my new amplifier?

 Finally I still have a few days before I can no longer return the amp, is there a resolution for this?

  The only solution I have so far, is to return the amplifier and get the joe satriani version.

My gear:

Fender Standard telecaster

Marshall CODE 25

my marshall kilburn when it's one day off, when you turn it on and connect the music it stops the sound (micro-cuts) constantly, and this happens for a long period of time

I am using a Google Pixel 2 XL which previously used to run Android 7.1. Today i made an upgrade to Android 8.1 now as I open the app it shows a black screen on initial start up and crashes itself gradually few sec later. Any idea how do I fix it?

Update: An uninstall and reinstallation fixed the issue :) 

Hi, 

Can anybody help me for a Status Quo amp setting?

thanks

mp

Hello,

Yesterday I received my Code 50 amp. I played some hours with it and there is 1 thing that i noticed. I play most of the time at home through a headphone because neighbours, and the presets aswell as some own created sets sound really muffed if I add any Cab. I tried diffent Cabs but for me it sounds way clearer without a cab model.  I was wondering how this is possible? Did i miss something? When I remove the cab from a preset add lower the presence by 2 it sounds so much better

And when playing through the speaker while gigging with friends, will this difference still be there or is a cab model "necessary" when playing through the speaker?

Greetings, Tom

Hi all

Requesting any help for amp settings, I want to break free - Brian May Guitar Solo. I know the Solo was played on a Synthesizer but Brian also plays that solo on his guitar. Does anyone have CODE 50 settings that comes close to this Solo sound?

Regards

Good morning or evening whatever may be the case,

I was just wondering if anybody has played around with the settings for obtaining a good lead sound with overdrive.

I was playing around with the lead for Dead or Alive- bon Jovi, also the lead for Is this Love - White snake, 

If anybody has anything thats worked or is working on it let me know, much appreciated,

Keep rockin!

This is the second amp that has done this to me, at gig time!

I can not switch channels. It stays on the 1st clean channel. You can manually switch it with the switch or the pedal & the panel shows that it switches channels and the pedal shows as well. But it doesn't, it stays on the 1st clean channel! 1st I bought the 50 watt JVM and it did this to me a month into ownership, so I returned it and replaced it with the 100 watt JVM. Had been going great till yesterday. So now my 2nd purchased amp craps out 11 months into ownership. What gives? Anyone else ever have this issue? Am I missing something here?

Thanks. Scott 

I recently got myself a Marshall Valvestate 8100 head, which sounds amazing for a hybrid amplifier. Now there is one problem with the amp, and that is that there is a low buzzing sound when I turn it on. It does not get louder when I turn up the volume or gain, and it doesn't disappear when I switch channels, which means that it can't be the pre amp tube that causes the problem. I don't use a grounded power socket, but my other amp (an Orange Tiny Terror) doesn't hum so I don't think there is a problem power wise. My guess is a bad soldering joint somewhere in the amp, but I have no idea where to start looking. Is there someone who can tell me how to get rid of the buzzing? And how do I identify a bad soldering joint?

Cheers, 
Brian

Hello My Amp Marscall JMP P have serial Nr. 15874R  and Model 2203

can you help me with the Name and age please.

Thank you

From Max

The American amp model on the CODE is quieter in volume compared to the Marshall models...(the OD models to be precise, not sure about the clean ones)

Any reasons why?

I want to buy a Marshall AS100D acoustic amp from an authorized dealer.  I can not find anyone that has one in stock other than Amazon.  Its listed for $724 an odd price and different than any other price I find, which is usually $699.  My concern is  Amazons listing states:   "Ships from and sold by Amazon.com".  If I buy this amp from Amazon and in the warranty peroid need to have it repaired will the warranty be honored by Marshall and Marshall Service Centers in USA?

Thanks,

Ricky H.