From left to right: I have my contour @ 12:00, pressence @ 12:30-1:00, treble @ 12:00, high-mid @ 12:00, low-mid @ 1:30-2:00, bass @ 11:00-12:00, boost @ 12:00 and woofers @ 12:00; and I have the master volume at about half.
OK let me start by saying that if you're getting a tone that you "really" like right now but it's a case of it's not just loud enough, you may have reached your maximum with that combination. If so, you need to consider adding another cabinet. Just make sure you don't go below 4 OHMS.
The farting you hear might "not" be the cab. It could be coming from the front end of your GK. Is your bass active? Maybe the pre is being overdriven. Even if passive it might still be in front end. Try backing off the channel gain and boosting the master volume a bit and backing off the "boost". I don't use the boost on my GK as I don't like the tone of it. Plus it really does add alot of gain so you might need to back off the input channel gain. 12:00 seems like a lot of boost to me. But like I said, I don't use it so maybe it's not too much.
I would start with all the tones flat, NO contour, no presence,no boost, channel gain at 12:00 AND MASTER AT 0. Cab tweeter at half way. I want you to start off clean no boost just to make sure the front end isn't causing the fart. Start bringing up the master to see if you can get the cab up to the volume you were at before when it was farting. If you can get it louder and it sounds clean, it could have been the boost was too high. If you bring up the countour, remember it boosts lows and highs, cuts mids. You may have to "cut" lows on the tone knob if you crank the countour. I would cut lows to about 10 or 10:30 anyways as the NEO cabs like mids better. I would boost low mids and upper mids slightly, treble and presence to your taste. Check the 4/5 string switch on the contour it will add lows if set on 5 string and you're using a 4 string. If you add a lot of boost, you'll have to back off tone controls, mostly lows again to compensate for the added gain.
It's a trade off. If your cab won't take the full range of tone the way you like it and have it set, you have to make choices. Usually you find a happy spot somewhere in the middle.
Sometimes you never know till you get it onstage. I've had tones that I thought sucked at the house, and then playing live cut through like a hot knife through butter. IMO the power to cut through the mix rests mainly in the low mids 250K to high mids 1K area. What some call the "honk tone" area. However used properly, those freq's can get your tone up front and still sound full and fat in the stage mix. Mega lows are best handled by the PA.
WJGreer said:
We find the limits of our cabinets much more from excursion limits than by the wattage rating, and that is what you are hearing.
12" loaded cabinets are light, especially when you get them with neodymium drivers. They provide a sound that many people really dig, too. The downside, at least when compared to a 410 cabinet (and I make this comparison because a 212 and a 410 are often priced and positioned very similarly) is that the 212 has much less total speaker surface area - 226 square inches versus 314 for the 410 cabinet, or about 28% less.
With all else constant, you will find the excursion limits of the speakers in a 212 cabinet before you find them with a 410. It's the nature of the compromise.
This quote says it all. I still think it's a case of just not enough cabinet for the music you want to play. If you are running the cones to full excursion, you will become friends with Avatar's warranty department.
>>>> edit 05/04/09 7:08 pm >>>>
Just wanted to post up my current settings using my GK1001RB-II with my B410 Neo. Maybe it might help the OP.
Cab tweeter at 12:00 using a MIM P bass special with USA P/J PU's passive. RotoSound RS66 Swing Bass 45-105.
Input volume 12:00, contour 1:00 5 string switch engaged, presence 12:00, treble 3:00, hi-mid 2:00, low mid 1:00, bass 11:00, no boost (I use a Fulltone Bassdrive), master vol right now at just over 10:00. The cab is plenty loud and even with the master up to 12:00 the rig is still clean and punchy. I have about 6 or 7 hours of time on the cab so far and I can already tell it's starting to loosen up a bit. The OP's settings are almost where I'm at but I run more highs than he does and he's using boost. Maybe the boost is causing his tone to be farty?
<<<< end edit >>>>
Good luck and let us know how it works out.
Keep Low
