Will this model work with my Marshall DSL40c amp?

How long the update process takes? Installation is already 100% but it seems it stuck and amp doesn't restart.

I was using the usb connection to record on Audacity.  The guitar I was using was a Fender Strat with noiseless pups.  I found that the signal stregth was really low and the only way I could get a decent recorded signal was to turn up the master volume to an unbearable level and was close to getting a stern talking to from my better half.  I then tried the same process but used some headphones and this sorted the level issue so it recorded a strong signal.  There was still a bit of crackle on the recording but much improved from the last firmware release.  

I then recorded some acoustic guitar without headphones.  This was a martin DRs1 with a stock fishman pup.  Signal strength was really good and the quality was great.  No hum or hiss or crackle.

Great to hear others experiences.

Hi,
I have a problem when saving Presets from my Marshall Code 25 amp to my phone (Android).
The saved Preset repeats/copies itself about 20 times. Therefore, the app Presets are unusable because I have to scroll down or up 20 duplicates before I reach the next Preset.
There is no way to delete those Presets, and when tapping on one the app freezes.

I already posted this same question in an existing thread in which other people were notifying this same issue, but that post was deleted...
In that post you said you where working in a solution to this, but its have been 5 months since the first report of this problem, so
I'd be grateful if you could fix this as soon as possible and kindly ask you when do you plan to release the Gateway app fixed?

Thanks!

Hi I have purchased a new CODE 50.  I have the latest firmware update but I'm finding the bluetooth is not consistent.  I have it running on the gateway app and then if I move the phone more the 3 feet from the amp the connection is lost.  The same happens if I play spotify through it the range is about the same.  Can this be imporved or do I have a duff model.  My phone is an iphone 5.

Where is the air intake and exhaust on the MG Carbon Fibre series? I own both the MG30CFX and MG50CFX combos ― and because both of these units are completely closed and are fitting with cooling fans ― where (and how) does the air circulate? ― I never hear a fan running when operating the MG30CFX combo. And is the MG100HCFX head fitted with a cooling fan as well?

Are any of the CODE Series amplifiers fitted with cooling fans?

Hi all, I was hoping I could get an owners manual downloaded for my JCM 2553 that I recently acquired. I can't seem to find the old manuals on the marshall site since they updated it. Thanks!

As pointed out in these blogs the Code series locks up during editing and doesn't have an app for Mac users. These issues go back to al least June of this year. When is Marshall going address these issuse other than saying "a solution is coming soon?" I recently purchased a Code 50 but I am not going to hold on to it if Marshall is not going to support it. 

I have a DSL100H, and would like to replace the footswitch with one that has LED's so I can tell what setting I am on with my back to the amp. Can I use a standard externally powered 2 button switch with a TRS cable? 

Are any of the MG Carbon Fibre Series amplifiers fitted with cooling fans? 

So I just got my Code 25 amp and my guitar will show up in a couple days.

Even though my guitar isn't here yet I thought I would have a little bit of fun with it tonight.  One of the features that I really liked about this amp is being able to play music like from your phone through the amp either via Bluetooth or hardwired mini jack.   I did this tonight and to my surprise it sounded horrible! I tweaked the settings on the amp and of course it made no difference because those settings would only affect the guitar input.   I played the music through the music app on my phone then also through the Marshall Gateway app and got the same results. I thought maybe it was because I was doing it via Bluetooth?   But then I hardwired into the amp and it was the exact same issue. I guess there are other ways to listen to music while playing the guitar along with it but I just thought it was a pretty neat feature to have both sound sources coming out of the same speaker but there's no way that's going to happen.   Unless I'm  doing something wrong?

hi, i just got a code 50 and i need it to record with. i want to use the headphone as a line out into my interface (roland quad-capture). my question is should i use a UNbalanced jack into the interface or can i use the balanced (stereo).

because right now using a 1/8" jack out of the amp and a 1/8 to 1/4" adaptor sounds really bad out of the monitors. can someone please help me with this.

thanks

how can i download the owners manual for the cade 50

I was just wondering if and when I need to changes the tubes in my 2525 mini silver jubilee head can i just put the same type tubes in it or does it need to be biased?

Hi all! It's a good day to be a Marshall owner!!
I have 2 questions , I have been using my model 4120 through a cheaper model Marshall Cab a G412C and I have to say all this time I thought it was a 1960 B. Well I bought a 1960 B and now notice the difference, in my defese the cabs look identical and the G412 was bought used and the Marshall Logo on front and tab in the lower left corner was never there when I bought it. I do notice that the 1960 is 300 watt at 16 and the G412 is 120 at 8 can I run both cabs through my model 4120 Dual Reverb head and also what is the high low switch on the back of the 4120?
Thanks yall and I appreciate your "input" ( see what I did there? )
Tony Wilson

I have a vintage Marshall amp that I love. Is it possible to use a headphone set with this amp? If so, how! 

Thanks

Good morning! I bought a Marshall 2555X Silver Jubilee amplifiers! and a Marshall 2551BV Silver Jubilee speaker cabinet. I have tried to register the speaker cabinet! but it does not work. It might just be possible to register amplifiers?

Sincerely, Mikael in Sweden.

Tried to update my firmware and tried three cables. None are even recognizing the amp on multiple computers. Tried to reset the settings on the amp and nothing helped. It seems as if the USB port is not working at all.

I have a 70's JCM 50 W lead I want to replace the tubes - 2 x 6550 and 3 x 12 ax7 ecc83, original GE tubes are in the amp. I am told I need to repalce the power tubes due to the 3 amp fuse keeps blowing.