Hey guys, got a quick question.For some reason when i put my footswitch into "switch" mode to access my tuner it will not return to "Bank" mode.In switch mode I have programmed the footswitch to button 1 to Tuner and left the other 2 buttons to default Modulation and Delay.When I go into switch mode I can turn on the tuner no problem but (only when I access the tuner) i try to return to bank mode,it will not respond.The only way i can get the footswitch to respond out of tuner mode is to physically turn the Amp's power on then off.I do not have this problem if i want to change the Modulation button or the Delay button. Do i need to do an uprgrade to fix this problem or is my switch defective ? Please help ! Thanks again !!

How do I register online?

Hello, the Marshall Gateway app doesn't work with my S5, not connected. Have you a solution ? Thanks. (Sorry for my English).

Serge.

The tuner has a D# option:

D#, G#, C#, F#, A#, DH

is this the same as 1/2 step down:

E-flat, A-Flat, D-flat, G-Flat, B-flat , E-flat ?

99% sure it is, just looking for confirmation

Hey, I've recently acquired a JVM205C and had to move to another country. Originally power source is rated 220V 50 Hz in the new place it's available 127V 60 Hz. What transformer capacity is necessary? Thanks

Hi everyone,

I'm very new to the Code 50 amp.  In fact, I only owned one amp before this, and had no effects pedals, so I'm very new to this sort of stuff.

I'm trying to work out the different effects and how they really sound, so my question is this: Do you have suggestions (maybe known songs or bands) that the different presets would sound like?  For example (and this is not accurate, just an example), the Old School preset is similar to what was used in the verses of My Sharona.

Any suggestions from any of you?

Leigh

Hi Guys,

I was wondering recently whether it's possible to connect the CODE Amp to Garage Band for the iPad.

Can you use USB or iRig?

Thanks, guys. :)

Hi. Just to tell you that it's such a pity that the bluetooth on all codes really sucks.... WTF...... can this problem be solved? 'cause it's really a pain in the a**. 

I want to be sure that I'm using the correct setting. This 6101LM Anniversary Series was purchased in the 1990s, in Somerville, MA, USA, when a music store chain went out of business. It has all origanal parts, as purchased, with Sovtek 5881/6L6WGCs, the Celestion speaker has a gold frame, no impedance marking. The barcode label # is 964355322. Is 8 ohms the currect setting?

Hi All,

 Just got this Amp and I not sure how to save a downloaded pre set. I can download but not sure how to save it. And I'm not sure what the Amp/phone icons are for in the lower left on the phone app. Can Somebody help a brother out???? Thanks you crazy animals !!!!!

There's a noticeable bit of digital noise/fizz  in the output.  Fiddling with gain, volume, presence and resonance settings seems to help a bit.  Upping the gate settings only cuts it out when you're not playing, otherwise it pops back in as soon as you start, only now with sustain  and response issues associated with setting the threshold too high.

I've seen this issue noted on other boards, and the problem seems to be rooted in the signal processor. Does Marshall have a fix in the works?

Hi,

On Dec, 2014 I bought a Marshall MG50CFX. During the last period, the amplifier became unstable, showing a strange issue: after 10-15 minutes, randomically the sound was crippling and then vanishing, with the volume control unactive. Only a complete power switch off-on resolve the issue for a while.

Any suggestions ? Thanks in advance. Max (Rome-Italy) 

Just bought a Code 50...enjoying it but little surprised not to find the USB cable you need to connect the amp to your computer in the box, but hey ho. What type of cable do I need and where can I buy one?

Good day,

I try connect Marshall Acton to my PC with Bluetooth 2.0, but require PIN code. 0000 or 1111 not work.
What is the pin on this speaker?

Hi,

I have recently opend up the DSL15H I have bought second hand and, surprise, a resistor has fallen off from somewhere in the head, down on the floor.

The resistor is a 5K6, 1/2 Watt resistor, and it looks like it has been snipped clean off from the board, as the legs are about 2 mm long, and bent. I have checked the schematics, and the only two 5K6 resistors I have found are R62 and R63, in the power amp section. Both of these are sitting firmly in place on the PCB.

Can you please advise if there is another 5K6 resistor in the circuit I have missed, and need to check? The head has worked OK so far and as far as I can tell, and I have not dared power it up since I found that resistor ; I will probably not dare until I hear from you guys.

Many thanks

Fred

Hi there

I'm a new member of this interesting forum.

I use a preamp JMP 1 through a Power Amp 9100. Vintage now, yes. 

Are there users of this equipment, in order to exchange tips and comments?

Thanks,

Ariel

Freinds,

In the past, occasionally, my Code50 would cause upper register tones to sound out of tune, quavering, in fact. If I reinstalled the firmware, the amp functioned properly. Now, no matter what setings or what guitar I use, the problem persists. I have reset the presets and reinstalled the firmware several times.

The amp has not been abused or subjected to inappropriate use. In home studio only.

What can you tell me?

Jim

The lag time in the release of this footswitch is rediculous.  Why would you promise something that you can't / don't deliver on?    IF the Bluetooth/iphone Gateway App were usable/seemless, the physical footswitch might not be necessary.  IF the parameters of the amp (including up/down patches) were avaiable via the USB port to a Computer program/app, the physical footswich might not be necssary.  IF there weren't Bluetooth and other software bugs, then the physical footswitch might not be necessary.  Unfortunately, IT IS necessary just to use the Code 25/50 remotely as was promised in it's advertising when purchased. Mine is still under Warranty by Marshall.   It is not performing as advertised.  Please send footswitch, or send me a RMA (Return Merchandise Authorization) for the whole AMP  - you pay return shipping...