Ok, part 2.
MP vs WA vs WA DI>Rumble 500 Return
So let’s start with the MP. When I plug into it with both the Jazz and the SCP, it’s sounds fantastic. It has great mids, and when you get the Sub bass rolled off, it’s not so bottom heavy. Describing it as ‘smooth’ is not far off if you don’t fix it with the para eq. But it’s not saying enough either, because it does have lots of mid definition when you get the extreme sub bass out of the way. In fact, it’s more mid-heavy than the WA with the passive mid knob in the same place. I find myself rolling the bass guitar tone knob back about an eight turn with it. It’s like wow every time I turn it on...as long as I play it first. As soon as I play the WA, all bets are off.
Ahh, the WA...perfect bottom, punchy when you’re within the volume sweet spot. Expressive, bloomy mids with lots of harmonics. It sounds clear and open, much more so than the mids on the MP. More definition with more harmonic structure. Bouncy, rubbery, full, beautiful. I just love this head! It’s marvelous!
Now the RumbleAbout. Or WalkaRumble. Or whatever. So, it’s at least 90% WA. The only thing it’s short on to my ears is a bit of the rubbery bounce, but it still has some of that too. It’s still full, with expressive mids, and bloomy - it still has that edge you can tiptoe around and let the amp make it’s own unique sounds depending on how you fret and pluck the notes. It sounds alive. If you push it too far and make a mistake, people will hear it. If you flub a note, it’s not compressed enough to hide it. The clear, open mids will call you out. It’s all the things I love about the WA. But when you turn it up, it keeps hitting hard. It’s what I want in a louder WalkAbout. More power with extended punch and volume. For me, it’s where past 12 o’clock on the WA Master should go. To me, this is what a higher powered clean WA should sound like. This is the sound the DI puts into a recording interface, only amplified via power and extended response speakers. And I absolutely love it.
As with anything, your mileage may vary. That’s just the way I hear it.