Hi,
I recently purchased a Code 50 and have been trying to connect it to the gateway app on my Android phone. The phone connects to the amp successfully via bluetooth and I can stream the audio out to the amp directly using Spotify but when I go into the gateway app, it says "Not Connected". I tried the "Scan for Amps" button but it doesn't find anything. Any help is appreciated.
Dear Marshall Applification cop. ,
I have been waiting to get a CODE 25, and today i noticed my phone was not compatible with the app. I use my laptop for every thing and wondered if the app was on pc. I notice that the application is only for smartphone devices. Is there a Marshall gate way app for the pc, and if not is one coming out?
Thank you.
I have successfully synced some presets onto the Gateway App on my phone and can use them when my phone is connected to my Code 50 amp via bluetooth. Is there anyway to overwrite the presets on the amp with presets on the Gateway app, so those presets are available without connecting to my phone? Thanks!
I connected my Code 50 to my laptop via bluetooth, but the my.marshall presets says "CODE not connected". I tried connecting via USB, but the amp has a goofy connector that standard USB cables do not connect to. Also - I can connect via the Gateway app on my phone, but the presets I add to My Library do not show up (even though it says that they have synced).
I have connected several devices via bluetooth to code 50, but it did not manage to synchronize whit the app.
Help...
Hi I have had this Marshall Code 100 for a few weeks now, mucking around with it to try and figure it out and finding it to be a little user unfriendly. What I want to do is to change a single preset to what it was originally (eg factory setting) without doing a factory reset and losing all my other changed presets. I cannot find any joy anywhere about this. Also, when I look at the list of 100 presets online (there are a few lists going around in chat forums and also in the gateway section of this website) I can only ever find the 100 presets that are on the phone gateway app and not the list that was originally on the amp (for example on my amp when I factory reset it, 00 is JTM Chill, 01 is "So American" etc, whereas my gateway library has 00 as EL34 Heaven and 01 as Plexi Classic). So I cannot find the actual standard amp preset list anywhere online or within the Gateway app.
My questions boil down to three:
1. How do I restore an individual preset to what it originally was (without performing a factory reset)?
2. How do I even know what the original preset was called?
3. Say I connect my smartphone to the amp via gateway and bluetooth. If you click on the arrow on the right hand side of one of the presets in the library, it takes you to another screen. In that screen it has an amp section and a library section, with 2 small boxes you can tick next to each. What is the purpose of this screen and ticking the boxes? Like what can you actually change on this screen is it just the name of the preset or can you replace a preset that is on the amp with one that is in the gateway library?
Needless to say I am very confused and was hoping to be way ahead by this stage. Please help!
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
Hi, I have successfully been able to pair my Iphone 5s to the Code 25 2 times now, and when I try to connect my gateway app to the amp, it never finds it. I've tried till I'm blue in the face, and they just will not connect to each other......frustrated! TY
It seems that my phone is connected via Bluetooth,
but on my iphone SE I do not see a connect block on the Gateway
only a scan for amps block and this does not do anything.
Help
How can you try out a new PRESET without overwriting a PREST on CODE 50 or the GATEWAY Library? jwaldron007@optonline.net
So I bought a Marshall CODE 50 a bit ago, and with nearly device I've tried - there seems to be a lot of issues with getting the gateway app to connect to the amplifier in general (most of the time it doesn't work - despite pairing just fine).
I've tried this on the Samsung Galaxy S8, iPad 5th generation, iPhone 7+ - The connection issues seem to stem from the apps use of Btle on these devices.
To experiment, I built an application that connects to the amplifier via bluetooth for Windows, and issues commands to the amplifier through the PC. This application uses a "classic" (SPP /RFCOMM) socket connection to send commands. The application works perfectly fine via this means - it can be seen running below: 
As an experiment - is there a way to force the mobile applications (if it isn't using a btclassic / rfcomm connection) to use a btclassic connection as opposed to btle?
Thanks and all the best,
Michael Mendelson
Principle Engineer, Pulse Interactive
Lead Software Engineer, Pirahna Bytes RED
Hello. I just bought a code 50, and been trying to connect the Bluetooth but it simply doesn´t work. No Code50 is found in the list.
I have a Sony Xperia L, with the newest Android version (7+), but i can´t download the Marshall Gateway App from the Play Store, cause it says it´s not compatible with my Android version.
I´ve read the forums, and more people seem to have the same problem. Please FIX so i can try using the full potential of my amp...
Hi, my Code 50 USB has stopped working, nothing wrong with the USB port because it still charges the phone - tried two cables, no luck. So now I'm trying to figure out how to play songs through it via Bluetooth but *&^%%%%### no luck - how the hell do you do it? I've downloaded the Marshall Gateway app to my android but all i get is my phone icon and an arrow to the amp icon. DO I have to do something on the amp?
I need some help with the Bluetooth connectivity. I hold down Reverb/Power on the amp turning on the Bluetooth feature and I tell Gateway to Scan for Amps and I get nothing. My Iphone Bluetooth is on.
Hi, Is there a way to reduce the power on a Code 25 from 35w down to 5w or 1w like you get on modelling amps from 'other' manufacturers?
To use as a practice amp in my home, I'm having to set the master volume and volume controls really low on the amp and still dial it back on the guitar to the point it is affecting the tone of the preset.
Since this was not obviously available on the top panel, I wondered if it was available via the app but I can't find it if it is.
Thanks in advance.
My phone connects to the amp perfectly with Bluetooth, and can listen to my music etc.
But my gateway app cannot find my CODE amp. I've tried everything. deleted and reinstalled app. reset my amp.
Any help would be very much appreciated.
I phone 6 user here, latest software installed. Latest firmware installed in the CODE 50 as well. I can connect the amp and my phone via Bluetooth, but the Gateway app doesn’t even acknowledge my code to connect with it. I have tried everything I have seen in these forums from un-installing to re-installing to restarting, turning off and on. I really like this amp but this is pretty frustrating, it worked when I first got it but for some reason not anymore. Any fixes for this?
Hi,
When I connect Phone via bluetooth, I can not see a presets, only "tab to sync" when I tab it is shows this one and one or two more, but the rest is still tab to sync. Next connecting and all presets list is tab to sync again. Code do not want to synchronized with gateway. Do you have any idea how to change that?
I have a Code 100 and my instructor has Code 25 amps. I neeed a consise explaination of how to copy a preset from a Code 25 to my Code 100. So far, the tutorials and FAQs have been more confusing than helpful. I have the Marshall Android app and can connect to the Codes but have not method of copying setup from one to another.
Can anyone steer me in the right direction?
Thanks!
