#89 MOTU Ultralite AVB teardown

Slight side-note to begin with - just a couple days before this write-up, this blog has reached no less than 500.000 views. That's half a million(!!!), quite mindblowing for this niche of a collection of topics, and the frequency (or lack thereof, rather) of postings. I'd though just like to take this chance to thank all of you who stumbled upon this little corner of the Internet, and i hope you found useful information, if not even learned a thing or two. Onwards and upwards!..

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I had been eyeing one of these to act as my "daily driver" desktop interface for some time now, but couldn't justify shelling out 4-500 bucks for one of these, just on a whim, as it were. But when i was randomly browsing through Reverb (in the US) for one of these

#88 Focusrite Scarlett Solo gen3 teardown

Well, since i've got a couple days off due to a cold, might as well get back on the horse, as it were. I got this little fella last year, in a package deal with a pair of M-Audio BX5 monitors, and they've become the living room audio setup

#87 Focusrite Scarlett 18i20 gen2 teardown

It's only been a bit over a year since the last post, but on the other hand, this one's been on the back burner for... oh, "just" around-about 4 years or so. Back in autumn 2021, i happened to catch a good local deal on this 18i20 gen2, promptly sold the gen1 i had to a bandmate at the time, and made this my "daily driver", before getting the chance to pop the hood or doing anything to it. Indeed - shock, horror, an interface that i used, without any mods! I know, i know, we all make mistakes...

 

#86 Condenser Cavalcade - AKG Perception 150 / P170 / P17, Behringer BA-19A

You know me, i can't pass up a silly-good deal when i see one. That's how i ended up grabbing the other week, two AKG small-diaphragm condensers (the black P170 and P17) and a Behringer BA19A boundary-microphone. Yeah, i know, i know, but an equivalent total retail cost of ~250eu got quickly whittled down to 120eu (shipped!). 

The Perception 150 i've had for a good few years now, and i figured i'd include it here, to see if and how the insides of AKG's lower end of SDC's have evolved over the years.

#85 Harley Benton HB-80R teardown & modding

Right, so i had been on the hunt for the cheapest way i could get a 1x12" or 2x12" guitar cab for a while now - mainly because i landed a toasted Celestion Greenback for free some months ago, and a recone kit is arguably affordable. Budget being a prime concern, i was compelled to look locally, and a couple weeks ago finally pulled the trigger on this thing.

#84 Cymatic LP-16 teardown & repair

So this Cymatic LP-16 16-channel backing track player came in the other week, from a loyal and "repeat" customer, with the description of "turns on but doesn't output any audio". Additionally, it had possibly been tested also with an AC(!!!) plug-pack. Either way, by the time it got into my hands, it was completely dead. 

#83 Focusrite Scarlett 18i8 gen2 teardown & repair

I know it's been quite a while, but i haven't given this up! Life just gets in the way, i'm sure you know how it is... Regardless, this time we'll be taking a dive into yet another "as faulty" acquisition - an utterly pristine-looking Focusrite Scarlett 18i8 gen2.

#82 RME ADI-8 DS teardown and repair

 A seller on eBay had had a couple of these units listed as faulty for a few weeks, and once i had a bit of spare cash, i decided to take the dive and snap these up. The impetus was two-fold - on one hand, as it turns out, there seems to be a bit of a "disease" going around with power supplies in RME rack units; and on the other hand not long ago, i had noticed an ad from a person in this area actually looking to buy exactly one of these units.

Some extra motivation was prompted by looking up some prices for this thing. Borderline-eyewatering, i'd say. It seems to have retailed somewhere in the 1500e area at launch (1280GBP in 2003), and still selling for anything between 500-800e used (on Reverb.com or Milk Audio Store). Gulp.....

The shipping time was spent more or less being anxious whether i had bought a couple of lemons (for all i knew, the power supplies were missing altogether), or whether i would manage to catch a break and manage to fix these up easily and make some extra cash for the holidays.

#81 MOTU Traveler teardown & upgrade

As a follow-up to the recently posted MOTU Ultralite teardown, i had to grab this as soon as it popped up in my search results, because it had a price i couldn't ignore or refuse, and it had the ideal feature set for recording my band's jams and rehearsals. While the former had most of the features i needed in the 828mk2 i had been using, but in a smaller form factor, this Traveler packs more of the features i need (two extra mic preamps, while retaining the -10dBV/+4dBu line inputs with optional 6dB boost), in an intermediate form factor, as well as having a full 53dB of gain available on the mic preamps, but without weirdo custom potentiometers to wear out. Just about best of all worlds, really, especially for the paltry 85e this cost me. And as the cherry on top, it even has a separate battery input - hello, fully mobile recording sessions...

 

 

#80 MOTU Ultralite teardown

In an interesting turn of events, i actually did NOT get this one as faulty. It was more to relieve one of my 828mk2's from rehearsal-place-recording duty, and on the other hand, i managed to get it for quite cheap. In the context of, faulty ones had similar asking prices, so there's that.

#79 Focusrite Saffire 6 USB 2.0 repair

 Ok, this is gonna be a bit of a quickie. Basically, i got this one ridiculously cheap as well, with the intention of repairing it and gifting it to the new singer in my significant other's band, in order to facilitate more productive creative work. Just like the first one i did a teardown on and then modded, this was sold as faulty, but with more... obvious issues, let's call them.

#78 Focusrite Saffire 6 USB 2.0 modding (adding a battery)

And here we are, on the third and final(?) part of the modding journey involving this little fella. As presented in the previous post, i managed to "persuade" the thing to power up fully despite not being attached to a computer, only to a USB-connected 5V source. But now, the time has come to integrate what is virtually a "power-bank", within the enclosure, and thus have the Saffire be entirely "self-sufficient", as it were.

#77 MOTU Ultralite mk3 Hybrid part one: teardown

Yet another score from the "morgue" - this time around, a feature-packed little bundle of audio joy, namely a MOTU Ultralite mk3 Hybrid. This was up for sale as "no longer powering up", and for a two-figure price, i couldn't pass it up.

#76 Fractal Audio Axe-FX II teardown and repair

A couple weeks back, an acquaintance contacted me about his Axe-FX II suddenly not powering up anymore. I saw this as an opportunity to at the very least take a peek under the hood of one of these things (still selling for four-figure amounts), so why not?

I had neglected to snap photos of the outside of the thing (because other priorities), so you'll have to settle for some "stock" shots. Not that there's anything overly interesting to see anyway.

#75 Focusrite Scarlett 2i4 (1st gen) teardown & repair

Perhaps a bit anachronistically, only *after* getting my hands on the previously-torn-down 2i4 gen2, i also came into the possession of a 2i4 gen1, that was no longer being detected completely / correctly by the computer. But hey, better late than never, right? I also grabbed a working one (because the price was near-irresistible), to have a known-good source for the firmware, in case that was the issue.

#74 Focusrite Saffire 6 USB 2.0 modding (for stand-alone operation)

First of all, the main issue with using this stand-alone (without a computer) is that the Xmos controller only enables the analog power supplies (the two MIC2505's and the LM3488) once it's done whatever handshaking it needs to, with the computer. But since i'd only need / want it to act as a rudimentary preamp / mixer / headphone amplifier, i kinda-sorta need the analog supplies working.

#73 Focusrite Saffire 6 USB 2.0 teardown

Initially, i was thinking of getting and modding a Scarlett 2i4 to use as an updated and more flexible in-ear headphone amp, to replace my aging modded M-Audio Fast Track (incidentally, the subject of the very first article on this blog). I even ended up with two 1st gen ones as well as two 2nd gen ones. But recently, i came across yet another deal i couldn't pass up - a Saffire 6 USB for a nearly ridiculous 36e, shipped(!). Virtually the same structure as the 2i4's, but i can definitely get more money (back) from reselling those, and keeping the Saffire. That, and i had come across instructions for a mod to the Saffire 6, to enable stand-alone operation.

#72 MOTU 828 mk3 teardown

Yet another eBay score - caught this one with a blown power supply. Blown, as in, skidmark inside the casing, circuit board scorched, tracks vaporized. But maybe i'll make that into another article on its own, someday. In the mean time, let's take a peek under the hood of one of these arguable "classics".

#71 Shure 55SH Series II "Elvis mic" teardown & repair

The practical side of this one was performed and documented a couple months back, but since i've had this back-log to work through, the text is only getting written now. But good things come to those who wait, right? Or so i've heard...

Regardless, i couldn't not grab this deal when i saw it. A shure 55SH "Elvis mic", with allegedly low(ered) output, for 75eu shipped (considering it retails around 160-ish). Now, granted, i HAD peeked around the interwebs beforehand, and it seemed that, at least in some cases, the on/off switch could be a suspect. But on the other hand, even IF the capsule itself turned out to be a dud, i could still MacGyver another capsule in there, one way or another (possibly from a Grundig GDSM-202, but shhhhh!...). Aesthetically it was in good shape, so why not?

#70 MOTU Audio Express teardown

This summer's "already" been quite fruitful, gear-scoring-wise anyway. This find cost me a colossal 86eu, with allegedly none of the outputs working. This, in the context of it retailing for a somewhat eye-watering 500eu(!!!) or thereabouts, brand new. On the bright(?) side, it came with the original packaging, manuals still in their plastic bags, as well as a USB and a Firewire cable to boot, both also still factory-packed. So why not?