Hi,

when I use the playback function the music selected doesn't play within the app.  The music on my iPhone 6 is on Apple Music and I even tried downloading it onto the phone but that still didn't work.  I wasn't sure if I was missing something.....  Thanks for any help!

Mike

Fired up the Gateway app after upgrading my ipad to iPadOS 13.1.2 and I get a message "Context3d not available! Possible reasons: wrong renderMode or missing device support". Nothing happens after that. I have an ipad 6th generation.

Could someone please tell me the exact manufacture date and manufacture location of my Marshall Amplifier?
The serial number of my White 20th Anniversary Series, JCM 800 / 4104 50-watt combo is:
AS 00980

 Thanks for any and all assistance.

When I try to load preset from code to pc, there is:  Error while decoding sysex: Error_Bad_Device_ID.  How can I fix it?

Hi, I got my Code 100h today and I want to use my FX board (Line 6 Firehawk FX) with the FX loop of the code. I used the 4-cable method and triple checked that the wiring and routing is correct... 

Guitar to the input of the firehawk.  FX send of the firehawk to the guitar input of the Code. FX send of the Code to firehawk FX return. Line output of the firehawk to the Code‘s FX return. Placed the FX loop in the firehawk routing.

However, the Code‘s FX loop doesn‘t seem to work. No FX from the firehawk. I cant find a mix option or FX loop activation within the Code. 

Any ideas?

Best,

Arne.

What should i replace my code 50 speaker with?

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?

     Where can I get manuals for AVT150H Valvestate 2000 ?

Problems with the Marshall Code Gateway app music playback feature noticed on a Samsung A3 (2016) smartphone running Android 5.1.1.

1) The currently loaded tune name is usually not updated on the display when switching to a new tune. I say usually, because I've seen it change on a couple of occasions. The album graphics however appear to change as expected, regardless of the tune name displayed.
2) The volume control slider on the display defaults to about 1/5, however the output seems to default to full volume. Moving the slider upwards immediately drops the volume significantly, and it does not even seem to reach back to the intial volume level with the slider in the rightmost position.
3) At least on one occasion there was some skipping in the playback of the tune and noticeable tempo changes while adjusting the output volume using the app slider. Might also have been caused by moving around in the room with the smartphone in hand.

Hello, i have bought Marshall headphones (Monitor II A.N.C.) and i cant connect them to my laptop via bluetooth (Jack is fine). When i wanna pair them with my phone, there is no problem about that, but problem appears, when i want to connect them and listen to music on my PC. When i open bluetooth app, the headphones are recognized by the PC ( not as headphones, but as phone/other gadget). I have added a picture, how does the situation looks like. You can see, that it recognizes the headphones(as MONITOR II [LE]),but it does not play the music properly. I have tried to reset headphones and PC many times, nothing has helped. Does anyone has the same issue? Can someone help me please? Thank you very much.

When I try to hook my amp to my laptop, a box appears at the bottom of the screen that says code 50 not connected. I'm no computer genius and I'm sure I'm missing something simple but, how do I get it to connect? 

I have a code 50 and am trying to update firmware. I have an iPhone X with the Chrome app installed (newest version). I am logged into my Marshall and the gateway app. The gateway app shows I am connected via Bluetooth, but on the my Marshall firmware download page it says I am not connected and my browser doesn’t support download. 

It’s very frustrating, Marshall or any support appreciated.

Is there any chance to rectify the way the master volume pot on the CODE 50 behaves via a firmware update? Or is it a malfuncion on my device?

From 0 to 1 there's, well, nothing. No sound. Above that, there's about two millimeters of neighbour friendly bedroom level followed by an abrupt kick in the guts.

Thanks in advance.

Hi,

Marshall user since early time, I work also in electronics repairs.

A customer brought me a faulty code 50 power amp. Is there any way to get a new power supply from spare parts to replace it ? I thought replace the original PS with a standard one but the original one gives 2 power supplies: main power an bluetooth power.
In the worst case where we cannot find spare parts, it is possible to get schematics or at least the values of the voltages ?

It will be cool to bring back to life this amazing stuff from a ledgendary brand

Thanks in advance

Hi!

I'm not too familiar with impendances and I'm trying to add a monitor speaker to my amp. As mentioned in the title, I'm using Marshall DSL40C combo, and in order to send my signal to my drummer on gigs I need to connect it to an active speaker (Behringer B12D - 8ohms). Currently I have stock speaker in the amp (70/80, 16ohms) but I'm thinking of replacing it with something different.

My question is - what would be the optimal combination (ohm wise) that would work without any danger to the amp? Can I put in the amp 8ohm speaker (amp speaker) in the first 8ohm output and the Behringer monitor on the other, or do I have to use 16ohm speaker (and what output is better to put it in) with the active monitor (changing the monitor is not an option unfortunately)?

Hope I didn't complicate the question too much!

Thanks!

Jesus, every pedal I hook up to this brick hums so badly. I've changed cables, batteries, outlets, ect. to no avail. I can hook straight in and it sounds great, the moment I try to add my looper or wah pedal it hums so badly. What am I missing here?!?! TIA

Hi, I recently bought a code 50,, but about 6 times now, while holding the save button to quick save a preset, after  saving there is no sound from the amp, and I cannot change presets, or any other parameter. Turning the amp off ,then back on, and it starts working again. This is using the controls on the amp, not the gateway app. I checked the firmware about a week ago, and the program says I have the latest firmware.

Richard

ive had a mg30cfx for a couple years now. the amp randomly cuts out every now and then. volume doesnt go over 3.... any ideas??

I am wondering if anyone has a preset that will work for using an external effects pedal into my Code 50? I only want to run the external effects (distortion, reverb, delay) and nothing fromthe amp itself. What I am seeing is that even with all effects (amps, modeling, etc.) turned off on the Code my pedal into it sounds like garbage. Very muffled, bassy, and muddy. I have the EQ on the amp set so that the bass is all the way down and mid/tebble are all the way up and it still sounds terrible. I don't want to have to edit and mess with every patch on my old Zoom GFX8. The pedal doesn't sound like this into my old 40 Watt Fender bassman.

Any advice on setting up the Code to sound good with external effects would be greatly appreciated.