![]() ![]() The L2A is a rugged, sonically transparent re-amplifier that just happens to be a DIY kit. added a comprehensive set of measurements of Countryman type 85 active DI, Radial J48 active DI and Tritech DB-LL1 passive DI in posts #24, #25, #26 and #27. Get started with DIY and build your own professional reamping box with our most popular kit. Active units usually have more consistent distortion performance, but may add noise (and obviously require a power source ).Edcor) may not always provide sufficient noise rejection for all use-cases. Vigortronix transformers seem to be a solid budget choice. Repost from henrysimmsound: Nice easy build for the weekend, passive Reamp box from diyrecordingequipment Easy to follow build guide, amazing quality. see the Vigotronix unit and the 'pro snake' cable). Cheaper audio transformers can still perform pretty well, but you sometimes need to be careful with input levels to keep low-frequency distortion under audible levels (e.g. The first feature that I decided to incorporate, after using the original Reamp, was to have the line input on parallel male and female XLRs.Jensen units are in my experience really superb, but I also find performance of the reasonably priced Palmer unit really impressive. Like maybe try buying one of those 30 DI boxes, and rewire it to be a reamp box. Usually only very expensive ones do all three really well - e.g. You dont need to go out and buy a 100 jensen, but I think Lundhal or someone makes a decent cheap one that would keep you in the 30 range. Continue with the installation of the potentiometer and the 1/4 plug and tighten with a wrench to secure them into the unit. DIY stereo reamp box Im planning to build a reamp box following this tutorial, but I would like to know how to build a stereo reamp box. Install the toggle switch and use a wrench to firmly tighten the nut. I mainly grade audio transformers based on a) maximum input, b) LF distortion and c) noise rejection performance. To build a DIY reamp box, start with the XLR jack.In extreme cases of input overload/saturation we also see low-frequency FR deviations. All transformers I tested show rising low-frequency distortion.Here's a few takeaways based on my experience so far: I've been looking into the performance of audio transformers and DI boxes for many years now, since I use them for various sound production and live performance use-cases.
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