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Lightning Boy Audio Thread

So, I’ve had an LBA DiVision (Nuvistor tube and in-house transformer-based DI) for a while and somehow never noticed that a some point an ‘EQ Mod’ upgrade was made available for it.
Via the website, it looked like I’d missed the boat, but dropped Mike an e-mail. He was nice enough to still offer it, (i think he said he only had a couple of kits left) so it’s recently had a refresh!

There is a new HI/LO EQ switch to tailor the area the ‘Vision’ (or presence) control affects, a ‘Dark’ filter for high-end and an added post-tube output, so it can now be used as a sound source in a chain of pedals.. rather than simply a straight DI, with a thru.
There is also a ‘fix’ for some units that were ‘microphonic’.. which I’d noticed on this one a bit when you plugged the jack into the input. Quiet as a mouse now..

I can post more about the sound of the unit, once I’ve had a chunk more time playing through it.

I need to say that Mike’s care and attention throughout has been exceptional, especially through the holiday period.. seems utterly top notch to me.
I had mine updated a while back and it was definitely worth it, the added flexibility is really great when using with different sources.
I love this DI and yes Mike was a joy to deal with.
 
I had one of the original 2020 transformers when they first came out and I always regretting selling it. I just picked up a couple of 23Fe+ and I really like what they’re doing on this board. Happy to be back in the club.

IMG_2633.jpeg
IMG_2635.jpeg
 
Question about the original LBA 2020: are they all practically the same, or can differences in effect be expected?

Asking because I own two used, each from a different source, and find each imparts a slightly different tonal character. Not as drastic as comparing a 2020 with a 2020S, for instance, but one 2020 rolls off highs differently than the other.
 
I have a LBA DIvision, which is pretty great DI+ tone shaper. After trying that and a few other LBA devices, I am on board. I dig the stuff.

Out of curiosity i bought an Fe23 about a year ago. I find it very useful on the far side of any digital device, like my ZOIA. It brings it back to analog. And as you all have observed, colors up nicely when driven, imparting some Transformer compression!

Question-
Has anyone noticed the Fe23+ gets fuzzier when hot? I noticed this on a job this weekend. Tone got fuzzier as the night went on (In-ears).

If your wondering, this is the setup:

Preamp (summit 2ba) insert effects loop [send] -ZOIA - EQ pedal - FE23 - [return]
this worked great
 
I have a LBA DIvision, which is pretty great DI+ tone shaper. After trying that and a few other LBA devices, I am on board. I dig the stuff.

Out of curiosity i bought an Fe23 about a year ago. I find it very useful on the far side of any digital device, like my ZOIA. It brings it back to analog. And as you all have observed, colors up nicely when driven, imparting some Transformer compression!

Question-
Has anyone noticed the Fe23+ gets fuzzier when hot? I noticed this on a job this weekend. Tone got fuzzier as the night went on (In-ears).

If your wondering, this is the setup:

Preamp (summit 2ba) insert effects loop [send] -ZOIA - EQ pedal - FE23 - [return]
this worked great
To my ears, yes it does get little gritier. That's exactly why I'm using mine in the FX loop of my Genz Benz Streamliner 600. It has independent gain and channel volume, so I can really slam it with a hot signal to get that transformer saturation and really thicken up the tone.
 
Question-
Has anyone noticed the Fe23+ gets fuzzier when hot? I noticed this on a job this weekend. Tone got fuzzier as the night went on (In-ears).
I have some of the different versions and they all develop a bit of "character" when hit with a hot signal. As @Low Down Brown mentions it really has a sound in an amp FX loop.
 
To clarify, I feel like the fe23 got fuzzier over time, as in hot temperature. I'm wondering if anyone has noticed it from 5' to 85' playing time. I've heard this on amps' onboard DI output- the output signal gets stronger when the amp temp rises over time.

I do hear it when driven by voltage. But I'm curious about temperature. I assume -speculate- the transformer heats over time with steady current.
 
Slow here lately. I wanted to mention the recent Mag-Boost 26FX transformer and discuss it's sound and advantages.

I don't have one yet, but the description sounds like Mike is continuing to evolve his transformer devices in response to us customers. I haven't talked with him about the 26FX. Perhaps some of you have.


magboost-guts_orig.jpg
 
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Slow here lately. I wanted to mention the recent Mag-Boost 26FX transformer and discuss it's sound and advantages.

I don't have one yet, but the description sounds like Mike is continuing to evolve his transformer devices in response to us customers. I haven't talked with him about the 26FX. Perhaps some of you have.


View attachment 7538721
I had some correspondence with Mike about this while it was was in pre-production phase (I was one of those looking for a classic fuzz solution). I was waiting for his email to alert me to their availability, which never arrived, so thanks for the heads up :).
 
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I had some correspondence with Mike about this while it was was in pre-production phase (I was one of those looking for a classic fuzz solution). I was waiting for his email to alert me to their availability, which never arrived, so thanks for the heads up :).
Hey Growler, you're welcome. Are you going to pick up a 26FX, now that they're out?

Hmm :meh:: Do we LBA fans call these Mag-Boost, or 26FX? :) Maybe we should ask Mike if he has a preference. My bet is he goes for Mag-Boost!

I see these are on a little bit of a sale on the LBA website. $188 gets you in. Higher than the 2020s and 23Fe+, but a bit more stuff inside. I'm looking forward to the early adopters' reports here.
 
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I'm looking forward to the early adopters' reports here.
I thought it sounded amazing in the demo vid, but he was also using three of them. I'd like to see a demo of just one.

As someone with two 23Fe's at the beginning of my chain, I think the Mag-Boost would work well in front of them. I found the most pleasant coloration from the 23Fe's with a high impedance input signal from passive pickups (to my ears this brought the color more than a boosted signal). The Mag-Boost would raise the signal impedance even higher, and boost the low frequencies (which are distorted more by transformer saturation). Also, the 23Fe's cut the low end some so the Mag-Boost would counteract that.
 
Hey Growler, you're welcome. Are you going to pick up a 26FX, now that they're out?

Hmm :meh:: Do we LBA fans call these Mag-Boost, or 26FX? :) Maybe we should ask Mike if he has a preference. My bet is he goes for Mag-Boost!

I see these are on a little bit of a sale on the LBA website. $188 gets you in. Higher than the 2020s and 23Fe+, but a bit more stuff inside. I'm looking forward to the early adopters' reports here.
Yes, I think so, but I may need to wait a couple of weeks. Right this minute, I’m not hankering over a vintage fuzz tone/feel, but that could change by this afternoon :).
 
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