TalkBass has been independent since 1998. Add your voice.
Create a free account to reply to discussions, view embedded media, and browse with fewer display ads.
Join free Log in
Want zero display ads or expanded classifieds tools? Compare plans.
I just took the back off and turned down the LED trimpot all the way. There's still a boost when you put it into LED mode but it's way less of one and is somewhat manageable, but I'm not sure just how manageable it is yet and won't until I gig with it. Fortunately, I have a gig later this afternoon! Not expecting to switch between them freely at will, but not expecting total FOH disaster, either.
I have to admit that I disagree with what it says in the manual about turning down the LED trimpot, though. They say it makes LED and silicon modes a lot more similar, but I hear the same changes in tone when I switch between modes as I did when the LED was cranked...added low bass frequencies and less distortion intensity at the same setting on the dist knob. The intensity level is easily compensated for, of course, but even when I add more drive, I still hear more low end. And I also won't know this until I gig, but judging by itself, it sounds more in line with the clean tone than silicon mode. The silicon mode still has plenty of low end IMHO, but LED mode does add something to it that I'm really digging.
I've done a complete turnaround on LED mode from when I first plugged it in. The classic sound is silicon, and that's why I loved my previous vintage Rat 2 and Keeley modded Rat 2, both of which got stolen out of my house at parties along with a few other things (which is why we never throw parties anymore). But LED mode gives you a bigger range of mild OD tones IMHO, and a little more fatness to the unblended sound, and I'm having a hard time deciding which I like better now. I do know, however, that since it says "bass" on it, the likelihood of it getting stolen at a party is way lower![]()
Nearly ordered a Ram the Manparts, but changed my mind when I saw this was coming out. Talked to my local store, they might have it within the week. Instabuy!
mine just arrived today and i'm totally diggin' it.
The knobs can also be left aloneOne pedal to cover many sounds doesn't work for me (unless it has presets of some kind) - I don't want to touch anything other than the bypass switches at a gig.
I tried out my M85 last night, and I think there's something wrong with it. I followed Ryan's recommended starting setup he gave in his Dunlop interview (clean off, tone full on, distortion full off, wet to unity, tweak from there). When I adjusted the distortion to get a slight grind, the gain shot through the roof, complete feedback at 9 o'clock setting (full counterclockwise being 7 or so).
Is this to be expected? I also noticed a slight rattling coming from inside the box. I know nothing about electronics, so I did not open the box to take a look inside.
I am planning on calling my Sweetwater guy this morning to ask for an exchange, but I want to check with you all first to make sure this isn't how it's supposed to function (and rattle).
I replied to your private message, but since this post was public, I will reply publicly since this may help future users who may experience something similar:
I do not work for MXR, in MXR repair, etc. I only helped design the circuit. You will have to contact MXR directly to formally troubleshoot or possibly repair it.
Distortion adds gain (volume), so yes, this is normal.
Distortions, unless gated, generally feed back. Try standing far away from your cab and turn away from the cab to avoid catching the signal hitting your strings/pickups and creating feedback.
The rattling you're hearing may be the 9V jack. If so, the rattle would be normal. I would suggest opening the enclosure and taking a look. If it's just the jack rattling, your pedal sounds like it's working 100% properly. If not, please contact MXR for troubleshooting/repair.