Best solution to noisy USB?

Nov 26, 2018

DenonFanboyI ended up with a Wyrd. Still a little noise, but it's tiny, and not directly linked to whether I have something changing on my monitor. Happy enough for now, even if I did want to avoid adding another thing to plug in. The Eitr didn't make any sense for my setup. The big selling point was a galvanicly isolated signal. My coax input already does all of the galvanic isolation, I just didn't have a coax out on the desktop (though a little digging makes that looks like a sub-$10 project if I care to try it). Perhaps if it did USB to AES3/EBU balanced XLR output I'd have tried it, but of course Schiit wouldn't make an AES box when none of their stuff supports it.

Vote

rastus

1395

Nov 19, 2018

I’ve been using a Corning optical USB, essentially a repeater, though by doing so, provides a very clean signal. It is not meant to power anything... the bad reviews are likely from trying to power something... and you are better off using a clean source regardless, powering just a usb node or whole DAC device. I have been using a Gemini at the DAC side as a splitter, feeding power from an LPS. The shortest one is long, real long as in 10m so just coil it, it’s optical with real VCSEL power;) the copper is just for the end transceiver power. I first heard of this product from a Corning engineer; made for long patch runs in server farms. Bought one as a “what the hell” thought something was wrong at first,, odd sounding,,, then it hit... it was clean... since then have seen others mention it.

https://www.amazon.com/Corning-Optical-Cables-Cable-Meter/dp/B00JOJRF6K/ref=mp_s_a_1_3?ie=UTF8&qid=1542587914&sr=8-3&pi=AC_SX236_SY340_QL65&keywords=corning+usb&dpPl=1&dpID=318-ojHJO3L&ref=plSrch Thunderbolt, but same tech: https://www.youtube.com/watch?v=La4uQxDjJ6I

View 2 More Replies

Nov 22, 2018

Well yeah, USB is the generic pile of garbage that everyone uses for everything. It's hardly the ideal solution for a lot of things it gets used for. IEEE 1394 was better than USB ever has been and was used in quite a bit of audio stuff. If it didn't require you pay licensing fees for everything you use it with, and if you had the consumer level interest you have for USB gear now, perhaps we would have a dedicated audio data system. Ideally, we'd just get an update to AES3 that captures all of the high res stuff out there now. Toslink's little red LED surely isn't up to those data rates, and nothing in their spec (as far as I can tell) goes beyond 24/192. I personally don't care beyond that, but that's one of the big limitations of trying not to use USB. AES3 is fine for the most part, it's just old and in need of a consumer level update since everything is pushing USB. USB is in constant development (though that development is largely speed focused) and it's easy to make whatever piece of crap you can think of for it, so why not if you're the manufacturers right now.

rastus

1395

Nov 25, 2018

ProfessorPatNeed an updated standard that includes DSD,, only everything audio, not a compromised codec trying to cover everything such as USB. It should be written purely for an optical system, Using-VCSEL-done, with transceivers on-the-board, cable is just a fiber, there can still be photon polishing fibers, pure and doped sapphire, coated/un-coated and gluten-free etc., that market remains,,, Toshiba’s photo diode ‘invention’ from 1983 is slightly dated, first designed for max 6Mb/sec. I may even pay for a dual frequency one with the music stream and data separate... no compromise (perceived),, if one were made...

Vote

dcha12

463

Nov 17, 2018

Well, according to Mike Moffat (who works in Schiit Audio) USB sounds like a**. In all seriousness though, if you have extra USB cables that would be an easy test to see if your cable is going bad. If you can, try different sources. Borrow a friend's computer and see if the buzzing persists. I'm not sure if this helps since I dunno how much troubleshooting you did.

Vote

Nov 17, 2018

dcha12The buzz is dead. Turns out that was a ground loop. Not sure why I didn't think of that prior. The USB noise is definitely there still though. Different machines and different cables don't fix it, so it seems all of my stuff has noisy USB (which isn't surprising, USB isn't great...) and none of my cables can overcome that. Optical isn't great either though, and I've got no coax options on these machines without some other piece added on first. So it's either fix the USB, or get a good way to convert it to something else.

Vote

phoenixsong

1055

Nov 16, 2018

https://ifi-audio.com/home/computer-audio-tutorial/self-diagnostics/ Not sure if this helps! Personally I'm using their iusb3.0 nano, it covers almost all grounds and performs nearly as well as the micro version, which costs twice as much. When I pair it with my SDAC and O2 setup, it sounds way better than even the iDSD Black Label

Vote

View 1 More Reply

phoenixsong

1055

Nov 25, 2018

That's good to hear! Though I still don't quite understand it myself HAHA XD

Vote

Nov 25, 2018

phoenixsongI knew I needed a ground that I didn't have, but I wouldn't have thought to try swapping a 2 pin supply for a 3 pin supply. For whatever reason, that didn't seem like an option. No buzz now, but the power supply brick is bigger than the whole amp... Probably going to try to find something less silly huge for this at some point.

Vote

PRODUCTS YOU MAY LIKE

Massdrop x Sennheiser HD 6XX Headphones

$199

Massdrop x Sennheiser HD 58X Jubilee Headphones

$149

Drop + HIFIMAN HE4XX Planar Magnetic Headphones

$189

Massdrop x Koss Porta Pro X Headphones

$35

Drop + EPOS PC38X Gaming Headset

$169

Massdrop x Koss KSC75X On-Ear Headphones

$20

Koss KPH30i Headphones

$19.99

Drop + EPOS PC38X Yellow Gaming Headset

$139

Massdrop x Meze 99 Noir Closed-Back Headphones

$179

BLON BL-03 IEM

$29

Trending Posts in Audiophile

olivetreemontessori.uk

Best School in Lahore

OliveTree Montessori is an Australian and UK-certified institution, offering a world-class learning experience under the supervision of our highly qualified Australian-trained CEO and dedicated faculty. At OliveTree Montessori best school in lahore, we nurture future leaders by encouraging young minds to explore, discover, and grow in an environment that prioritizes academic and personal development. Our activity-based learning approach fosters critical thinking, creativity, and problem-solving skills. Character building is a cornerstone of our philosophy, instilling values such as integrity, empathy, and resilience in our students to prepare them for the world with confidence and grace.

Nov 24, 2024

General

Vote

CaitlinRHicks

Tips for Effective Problem-Solving During Firefighter Written Exams

Effective problem-solving during firefighter written exams requires a blend of preparation, strategy, and critical thinking. These exams typically cover a broad range of topics, including fire behavior, Tips for how become firefighter emergency medical procedures, equipment usage, and safety protocols. Here are several tips to help you approach these exams with confidence and effectiveness: 1. Understand the Exam Format Before diving into the specifics of studying, take time to familiarize yourself with the structure of the exam. Firefighter written exams often consist of multiple-choice questions, true/false statements, and scenario-based questions that test your judgment and application of knowledge. Knowing the format will allow you to pace yourself and manage your time more effectively during the test. 2. Study the Basics Thoroughly Firefighting exams often test foundational knowledge. Ensure you are well-versed in key areas such as fire science, building construction...

Nov 23, 2024

General

Vote

eyestech83

5 Ways to Fix Jio Cinema Not Working – Expert Tips for Seamless Streaming

If you’ve been trying to watch your favorite movies and shows on Jio Cinema, but things aren’t working as expected, jio cinema not working you're not alone. Streaming issues are common across platforms, but the good news is that many problems with Jio Cinema can be resolved with a few simple fixes. In this expert guide, we’ll walk you through five effective solutions to help restore your Jio Cinema streaming experience. 1. Check Your Internet Connection A stable internet connection is essential for uninterrupted streaming on Jio Cinema. Slow speeds, intermittent connectivity, or poor network strength can cause buffering, freezing, or even prevent the app from loading. What to do: Test your connection speed: Open a browser and run a speed test to ensure you're getting the bandwidth required for HD streaming (usually at least 5 Mbps). Switch between Wi-Fi and mobile data: If your Wi-Fi connection is unstable, try switching to mobile data. Alternatively, switching to a stronger Wi-Fi...

Nov 22, 2024

Guides

Vote

sudhirmehta

Handloom Bedsheets

Discover the timeless elegance of handloom bed sheets, crafted with care by skilled artisans. These bedsheets offer a unique blend of tradition and comfort, made from high-quality natural fibers. Available in various colors and patterns, they add a touch of authenticity to your bedroom decor. Enjoy the soft, durable texture and the cultural heritage each handloom bed sheet brings to your home. Contact:- https://www.peepultree.world/category/bedsheets

Nov 22, 2024

General

Vote

AntonetteCBak

Tips for Setting Up a Trading Desk with a Laptop

Creating an efficient and organized trading desk with just a Best laptops for trading requires a strategic approach to maximize productivity and trading success. Whether you’re a beginner or a seasoned trader, having the right setup ensures seamless execution of trades, minimizes errors, and keeps you focused. Below are essential tips to set up a professional trading desk using a laptop. Invest in a high-performance laptop tailored to trading needs. Opt for a model with a fast processor (e.g., Intel i7 or AMD Ryzen 7), at least 16GB of RAM, and a solid-state drive (SSD) for quick data access. Ensure the laptop has multiple ports for connecting peripherals and a high-resolution display for crisp chart visibility. Trading often involves monitoring multiple charts, news feeds, and trading platforms simultaneously. Connect your laptop to external monitors using HDMI or USB-C ports to expand your workspace. Dual or triple monitor setups allow for better multitasking and a...

Nov 21, 2024

General

Vote

abhinavkumar

Company Information in Dubai

Get comprehensive company information in Dubai, including registration requirements, licensing options, and compliance guidelines. Whether you’re exploring free zones, mainland, or offshore setups, our expert resources provide insights to help you make informed business decisions. Navigate Dubai’s business landscape with clarity, from legal requirements to operational support for a successful establishment. For more details:- https://leelainternational.com/

Nov 21, 2024