I recently purchased a code 100h.  I've noticed that with the cabinet simulation turned off, the amp is incredibly fizzy and bright.  I am running into a 2x12 with Celestion Vintage 30s.  Is there a way to tame this high-end shrillness without having to resort to running cabinet simulation through an existing cabinet?

bluetooth wont connect with my code 50 it connects for audio but cant acess amplifier settings and parameters keeps showing passkey code on my phone but wont let me enter the passkey code anywhere tried everything still wont connect to amplifer to acess my code 50 HELP!!!!!!! Jimmy Rumsey

I have a few questions:

1. A DSL40CR or 100H has 5 output jacks 1x16, 1x8, 2x16, 1x4, 2x8.

Which output do you connect a 4x12 or 4x10 cab?

 A friend has a 4x10 cab with 4 Fender V1030 30w 8 ohms speakers. I believe it comes from a Fender Hot Rod Deville. But I have researched and couldnt find an extension cab like this for a Hot Rod Deville online. It doent have a Fender logo plate on it or an info sticker on the back. It must be a clone someone built. Nevertheless it was built good. I opened the back and I didnt check how it was wired. 

2. Can you run both speakers together, (4x12 or 2x12 cab with the 1x12 V type speaker it comes with?

3. And if so which outputs are the correct ones to connect.   

Someone place help me I dont want fry my amp.

Woburn  speaker wont play loud volume when connected via bluetooth, but sounds normal when connected via optical1.

first time poster, long time tech. having experience with marshall amps I am familiar with issues stemming from problematic circuit boards (i.e.-DSL/TSL etc ) however my experience regarding this model is limited. can't say I have ever been a fan of DSP. for me ,as a player/tech DSP is a deal breaker. like the dreaded nintendo game format red circle of death, once the DSP bites it you're done.  I just seek a simple answer for my customer who bought one second hand,never re-tubed. amp lost power.sounds like a badly blown speaker (speakers test good). replaced output tubes and driver tube (original outputs tested badly). preamp tubes test good. supply voltages appear to be normal.overdrive channel LED switches from red to amber to slightly different amber but no green.  clean channel button switches normal. red-orange-green.master volume button doesn't come on.sometimes if you perform factory reset all buttons function but sound is still terrible. nice clean signal going thru to pin 7 of V7.  in between V7 and phase inverter something is haywire. my money is on the DSP board but not having a flow chart ??? tried to get a signal straight into the power amp but got nothing out. any input appreciated guys.  one thing more...i get the 2 separate heater voltages. V6 is 12vdc but the other for the remaining tubes originating at the tranny, is that standard 6.3 ? didn't see it on the schematic.

Hi, 

I just recently got the Monitor 2 headphones and everything is fine when I connect it with my Phone. But when I connect it on my PC via bluetooth and play something on Youtube, output sound is like choppy but when I connect it via cable sound is very clear. May I know if anyone encountered this and have any solution.

Thank you

I have two identical Marshall DSL 100 watt heads. One of them was starting to crackle when I turned up volume on either clean or distortion channels. It  finally quit and assumed it was just dust in pod. However  a week ago turned amp head on and neither green light for clean channel or red light for distortion channel were coming on and no sound at all from either channel coming coming through speaker cabinet. Trying to get some help on what could possibly be wrong causing me to lose sound from amp head. Thanks

Hello everyone,

I just boufht a TSL100 and the sound is spectacular on the clean and crunch channels through the 1960AV and 1960BV cabs. When the switch to lead happens, the volume knob does nothing or almost nothing and I have to turn the gain all the way down (which obviously changes the tone considerably). Everything else is brilliant. Any ideas on where I should begin? Suggestions are appreciated! Thanks

I had my marshall code for around half a year now and recently something has been going on with it. I use a Macbook Air with Logic Pro X and for some reason everytime I connect my CODE to Logic and try playing something, the second I touch the strings my Bass, Middle, Treble and Volume automatically go to 0.0. I have re-installed the Firmware and did a Factory reset and still nothing changed.

I have the Marshall gateway app, a multieffects pedal, a interface Focusrite and a accustom guitar but I can’ get any sound out of the speaker! Help!!

I recently picked up a CODE 100 amp and plugged it into my macbook to try to record using GarageBand. The program recognised the amp so I set both input and output to CODE and was not getting any sound, not even the metronome. Eventually after thinking about it I realized that output was set to CODE so I turned up my master volume (had it all the way down because I wanted to hear the laptop not the amp), and all of the sound including the metronome were coming through the amp speakers. Then I figured out that I could get audio out of the laptop by changing the output to Built in output. Now I am having the same issue on the iPad and can't figure it out. I have a Camera adapter that allows me to plug USB into the iPad. When I connect it, the iPad recognizes it and asks if I want to turn monitoring on, I do. All of the sound, previously recorded tracks, metronome all of it come through the amp speakers. I want the monitoring to output to the iPad speakers, but I cannot find the setting to accomplish such a thing. Any Help would be greatly appreciated, thanks.

Hi everyone,

I was wondering if anyone has come up with any presets close to the sound of The Who? I did a search and can't seem to find anything.

They are my favorite band and I just can't same to mimic their sound (Early and late).

Any advice on this would be very much appriciated.

Thanks.

Hi

I have an American Performer Fender Strat, and a Marshall CODE25. I have to all the time put the volume of the guitar to about 7 in order to be able to hear something out of it with CODE25.

Just wondered, are there any tips on any possible configuration on CODE25 that makes me able to keep guitar volume on 3 or 4?

Hello, I bought a Marshall Code 25 a few weeks back and it was working perfectly until I tried connecting it to a PC today using the USB port. The amp is just not showing up anywhere and the PC doesn't detect a new device either.

I've tried :

- Downloading the firmware update software (current version 1.44) to see if it would detect the amp (it did not)

- Using two different cables and two different PCs

- Restarting the amp and reconnecting the cable on both ends

Not sure what I'm doing wrong or what I should be doing next so help would be appreciated.

I have two VS65R combos, I want to run them in stereo. Is this possible? I've never tried to do this and don't want to harm them.

Hello!

I am using Marshall CODE as input/output audio interface with DAW software. I plug in headphones into Marshall CODE and It works fine, so I can hear sound from DAW. But at the same time I hear direct sound from CODE in my headphones.

I mean as a result I have double sound in my headphones: sound from DAW + direct sound from CODE.

Is it some way to turn off direct sound from CODE in headphones just to hear only sound from DAW (audio interface output)?

Hi Everyone,

I recently just got my Code 25 after many months of waiting for it to be back in stock. I'm loving it! There is so much to play with and so many different tones to explore.

I connected it to my phone and I love the feature of adjusting the settings with my phone. However, when I tried to download presets from the website, it won't let me.

I just wanted to ask, must the amp be plugged into a PC/Laptop in order to download the presets from the website or can this be done with just your phone?

The only reason I ask, is my laptop is very outdated and given that you can do everything on a tablet or phone these days, Iv'e never had the need to buy a new one.

Any help would be great as Iv'e some awesome looking presets I would love to try out.

Thanks.

I connected the CODE to my PC using USB but I cant do anything in the Reaper DAW. Tell me the settings pls

Mine is buzzing after a few weeks in use ..not on all setting but most requiring a power amp. Only natural amp has no buzz. What can I do ?

Does anybody know how to do this?