The Fender tone stack is a real odd duck to learn, too. 2-10-1 is nearly flat..
You're telling me.....
I use a custom built pre, and the builder used the Baxandall design. Much nicer.
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The Fender tone stack is a real odd duck to learn, too. 2-10-1 is nearly flat..
I just looked at the Peavey's manual. Don't use the Aux In jack.
Use the Effect Loop Return jack. The manual states that if using the amp as a slave, you should drive it from the effects return jack. That's the direct input to the power amp - not the Aux In.
I believe the OP stated he was using the 'effects return' jack.
I ran that through a 400 watt amp.
I just looked at the Peavey's manual. Don't use the Aux In jack.
Use the Effect Loop Return jack. The manual states that if using the amp as a slave, you should drive it from the effects return jack. That's the direct input to the power amp - not the Aux In.
I think 1958Bassman may be onto something. Whenever I tried to use a head as just a power amp fed by a separate pre, I was asking for trouble.
Have you tried the head and cabs w/o the BBE?
Going from a preamp out to the effects loop input is about what I would think will cause this. If it sounded garbled and bassy, you were probably overdriving the effects loop. Try it by plugging into the Effects Out of the BBE. The BBE shows Max output as +22dBu, which is pretty hot and the Tour 450 shows Power Amp sensitivity as 750mV, which is very sensitive.
You need to make sure the gain stages are set up correctly for max clean signal. Also, using a preamp to feed another preamp, both with tone/level controls is asking for trouble. If you use one for the controls, leave the other one neutral, so they can't add to each other.
To the OP- did you try the cabinets with only the Peavey? How did it sound? What, exactly, do you want or expect the BBE to do for you that a stand-alone effect won't/can't? If you really need/want the BBE effect, it would be far better to use a separate effect. That would be compatible with the effects loop because it doesn't add a lot of gain and you would still get the effect. Using the parametric on the BBE AND the EQ on the Peavey is a great way to cause this kind of thing, too. If you bypass both EQ sections and the sound is a lot quieter, you'll know this is why.
I would try to get a good sound with just the Peavey before going any farther with other add-ons.
Going from the BMAX " Main out " into the Peavey Tour 450 " Effects Return " is the recommended way to hook these two together as it totally bypasses the preamp in the 450. The preamp controls on the 450 have absolutely no effect after connecting the BMAX into the " effects return ".
+1 to:
a) making sure the BBE isn't overriding the effects loop on the Peavey
b) trying the set up without the BBE - just straight into the Peavey head and cabs AT GIG VOLUME - this is a good set-up on its own and will help you eliminate what could be wrong...
I'll bet you'll find things sound pretty good with just one cab or the other, and it all goes to hell with both together. Betcha.
OK, but how high was the level set on the BBE?
I doubt its the cabs fault.Them cabs pump very loud & are supposed to be together as ive read from the Peavey catalog.Sounds like the room was magnifying the phasing problems from using mis-matched cabs.
I doubt its the cabs fault.Them cabs pump very loud & are supposed to be together as ive read from the Peavey catalog.
It just maybe the room or just your not familar with gigging with that rig 'yet'.Trust me keep playing with settings & cabinet positions till you hit it on the head.It took me a long time to figure out how it all comes into play.
I would have gone with two of them Peavey 4x10.Then if its too much for a gig use only 1.Try just taking one cab to a gig or jam & give it a go youll get there.