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germanium filter 2012

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Death by Audio Germanium Filter: tasty overdrive, total …

February 2, 2022. News. Pro Audio. The Germanium Filter from pedal lords Death By Audio is a perfect marriage of simplicity and style. Let's take a closer look. Ever since distortion became recognised as a "thing" rather than a faulty sound to be avoided, guitarists and producers have been looking for ways to put their own twist on it.Web

An electrically pumped germanium laser.

Electrically pumped lasing from Germanium-on-Silicon pnn heterojunction diode structures is demonstrated and a Germanium gain spectrum of nearly 200nm is observed. Electrically pumped lasing from Germanium-on-Silicon pnn heterojunction diode structures is demonstrated. Room temperature multimode laser with 1mW output power …Web

Germanium Recycling Program | OFS

Germanium is one of the elements used in the manufacturing process to dope the core of the optical fiber and create the precise refractive index design that enables its light-guiding performance.It is a rare and finite metal resource so recycling it can help to ensure that there is enough germanium to meet future needs. As the world becomes more interconnected …Web

Death By Audio launches its new Germanium Filter, …

Pedal makers Death By Audio have launched a new pedal, the Germanium Filter. The two-knob stompbox, despite its utilitarian-sounding name, can impart a huge amount of filth onto your guitar tone. READ MORE: Death …Web

Infrared Neutral Density Filters

Made from Germanium material, these filters attenuate IR radiation from 2 to 14 µm. The one-inch diameter filters are coated with a spectrally neutral vacuum deposited metal alloy reflective coating. Attenuate IR radiation from 2 to 14 µm; Precision Germanium substrates; Spectrally neutral vacuum deposited reflective coating; Optimized for 2 ...Web

Germanium: A review of its US demand, uses, resources

The primary sources of worldwide germanium production are Zn-refinery residue and coal fly ash, with recycling of industrial scraps being the secondary source [12].Globally, the main producer of germanium is China, accounting for 80% of world production during 2012–2016 [7].Other producers are Russia, Finland, US, Japan, and …Web

Heteroepitaxy of High-Mobility Germanium on Sapphire (0001) …

As an excellent semiconductor material with low band gap and high carrier mobility, germanium is widely used in the semiconductor industry in photoelectronic devices, high-frequency radio frequency...Web

Chandler Limited Germanium Drive Distortion Pedal

That's why he took a particularly unique approach to making the Germanium Drive. In addition to tried-and-true germanium technology, he decided to give the Germanium Drive controls including three high …Web

Longwave infrared multispectral image sensor system using

A multispectral camera records image data in various wavelengths across the electromagnetic spectrum to acquire additional information that a conventional camera fails to capture. With the advent of high-resolution image sensors and color filter technologies, multispectral imagers in the visible wavelengths have become popular with …Web

GERMANIUM FILTER

Filter: Controls the frequency response of the pedal, featuring huge low end, scooped mids, and sharp, piercing highs. Gain: Sweeps from mild …Web

Scandium powder, 99.9 trace rare earth metals

Journal of the American Chemical Society, 135(3), 1073-1082 () The oxygen-evolving complex (OEC) of photosystem II contains a Mn(4)CaO(n) catalytic site, in which reactivity of bridging oxidos is fundamental to OEC function. ... Active Filters. Active Filters 1 star Remove Filter 1 star Active Filters 2 stars Remove Filter 2 starsWeb

[2303.01661] Longwave infrared multispectral image sensor …

A multispectral camera records image data in various wavelengths across the electromagnetic spectrum to acquire additional information that a conventional camera fails to capture. With the advent of high-resolution image sensors and colour filter technologies, multispectral imagers in the visible wavelengths have become popular with increasing …Web

Fabrication of Ge-ZnS multilayered optical filters for mid-infrared

For example, narrow-bandpass filters in the long-wave infrared (LWIR) have been demonstrated using ZnSe/PbTe [1], low absorption ZnS/YF 3 and ZnS/ThF 4 antireflection coatings have been proposed to cover a large portion of the mid-IR µm range [2], [3], [4], Germanium substrates were also coated with the CdTe/CeF 3 + SrF 2 stack …Web

Death By Audio Germanium Filter True Vintage …

QUEENS, NY— Death By Audio, the effects pedal company founded by Oliver Ackermann of A Place To Bury Strangers, announced today the Germanium Filter, a vintage console-style boost, fuzz, …Web

Germanium powder, -100mesh, 99.999+ trace metals

Germanium powder, −100 mesh, ≥99.999% trace metals basis; CAS Number: ; EC Number: 231-164-3; Synonyms: Elemental germanium; find Sigma-Aldrich-327395 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-AldrichWeb

Death By Audio Germanium Filter: Heavy vintage tones via …

This new Death By Audio Germanium Filter is a simple two knob affair, with controls that go from Heavy to High (filter) and Clean to Dirty (gain). The pedal is a filter, which the company describes as a "console-style boost, fuzz, distortion and overdrive". "I'm so psyched about the Germanium Filter. It sounds so good on everything all ...Web

Death By Audio Germanium Filter Effects Pedal Gold and Black

The Death By Audio Germanium Filter effects pedal starts with a console-style drive circuit, adds a dash of old-school germanium transistors, then finishes off with an intense DBA-style filter to deliver crushingly heavy, razor sharp sound. The Filter control takes you from bottomless, subwoofered-out lows to searing and brittle highs, with a ...Web

Fabrication of Ge-ZnS multilayered optical filters for mid-infrared

Abstract. Germanium/Zinc Sulphide (Ge/ZnS) single and multilayers are deposited by ion assisted electron beam deposition on Silicon substrates for applications in the 2-15 µm wavelength region. Refractive indices of Ge and ZnS thin films are extracted from measured reflectance and transmittance spectra. Several types of mid-infrared …Web

Death by Audio Germanium Filter – Thomann United States

Effect Pedal Distortion / Filter, Combines drive circuitry in the style of classic recording consoles with an intensive filter section, Uses a specially matched pair of obsolete …Web

Zero-bias 40Gbit/s germanium waveguide photodetector on silicon.

A very high optical bandwidth, estimated up to 120GHz, was evidenced in 10 µm long Ge photodetectors selectively grown at the end of silicon waveguides using three kinds of experimental set-ups. We report on lateral pin germanium photodetectors selectively grown at the end of silicon waveguides. A very high optical bandwidth, …Web

Death By Audio Germanium Filter Review

Obviously, Death By Audio is famous for devices that provoke such reactions. But their new Germanium Filter doesn't thrill just because it's weird. It excels at …Web

DEATH BY AUDIO "Germanium Filter" #437 | Reverb

The Germanium Filter will help you find the sweet spot for your instrument in any situation—at a show, in the studio, or even on the side of the highway! The Gain control …Web

Death By Audio's Germanium Filter pedal is its "love

"Get ready for your sound to be cranked up to infinity-and-a-half and captured on tape by the most incredible recording engineer you've ever heard - only there's no …Web

Germanium | Properties, Uses, & Facts | Britannica

germanium (Ge), a chemical element between silicon and tin in Group 14 (IVa) of the periodic table, a silvery-gray metalloid, intermediate in properties between the metals and the nonmetals.Although germanium was not discovered until 1886 by Clemens Winkler, a German chemist, its existence, properties, and position in the periodic system …Web

Do Shower Head Filters Really Work? | Filter Shower Heads

the answer is that yes, they do work — especially when they are manufactured by us! You can go for our EcoPower shower head or Universal Shower Hard Water Filter if you have impure or hard water problems. If you want the added advantage of aromatherapy, go for the Vitamin C filtration system when you purchase the EcoPower …Web

Death by Audio Unleashes the Germanium Filter

New York-headquartered stompbox manufacturer Death by Audio has unveiled its newest masterpiece—the Germanium Filter. Touted as its "love letter to …Web

MATERIALS FOR INFRARED OPTICS

2.1 Germanium Germanium is a crystalline material. It is one of the most common infrared materials, and it can be used in the MWIR and the LWIR band. Germanium has a very high refractive index (n = 4.0243), which makes elements with long radii feasible. It has a large dn/dT (396 ppm/K) which can cause large focus shifts with temperature changes.Web

The occurrence of gold in fly ash derived from high-Ge coal

The main source of the present world germanium production is high-Ge lignite and subbituminous coal containing a few hundreds of micrograms per gram to more than 1,000 μg/g of Ge (Seredin 2006; Höll et al. 2007).Two Chinese (Lincang and Wulantuga) and one Russian (Spetzugli, Pavlovsk Coalfield) Ge-bearing coal deposits …Web

Defects Dirty Filter / Death by Audio Evil Filter clone | Reverb

This is Dirty Filter. Fuzz and active fiter. Limited Edition of 10 pieces.It`s a most variable pedal in my production. ... Death By Audio Germanium Filter distortion filter pedal. Brand New. $225. $225. Free Shipping. 14-Day Return Policy. Death By Audio DBA Germanium Filter / Distortion Effects Pedal. Brand New. $225. $225. Free Shipping ...Web

Death By Audio Germanium Filter | Delicious Audio

The Germanium Filter, by our friends at Death By Audio, is uncharacteristically low on controls, but as noisy a pedal as the NYC company has gotten us used to. Inspired by the "ripped speaker" type of fuzz loved by the seekers of impure and corrupt tone, the Germanium Filter offers two knobs and an internal trim pot to push the …Web

Improving CMOS-compatible Germanium photodetectors.

The resulting photodetectors with 10 μm Ge length manufactured in a commercial CMOS process achieve >0.8 A/W responsivity over the entire C-band, with a device capacitance of <7 fF based on measured data. We report design improvements for evanescently coupled Germanium photodetectors grown at low temperature. The …Web

(PDF) Longwave infrared multispectral image sensor system …

plasmonic filter array sandwiched in germanium (Ge). To realize the multispectral sensor, the filter arrays are then integrated into a three-dimensional (3D) printed wheel stacked on a low ...Web

Germanium/perovskite heterostructure for high-performance and …

Three-dimensional diagram of a perovskite/germanium heterojunction photodetector is shown in Fig. 1e.A top-view scanning electron microscopy (SEM) image of the perovskite layer is illustrated in ...Web

Death By Audio Germanium Filter

The Germanium Filter from Death By Audio is a filter fuzz but with a twist. As expected from DBA this gets super gnarly, even in MXR Blue Box territory at times. Death By Audio from New York has been around for a long time now, making such crazy pedals like the Fuzz War. This new release is in the same vein as the Fuzz War but the filter effect ...Web

Death By Audio Germanium Filter

The Filter control is extremely unconventional - it'll take you from bottomless, sub-woofered out lows to super searing and brittle highs, with a universe of tone in between. The …Web

Glass Hero DBA Death By Audio Sound Saw professionally | Reverb

Glass Hero Sound Saw is the clone of Death By Audio Sound Saw discontinued pedal. Made in France and manufactured in small batches. Few tweaks that made the pedal even better: volume range is much more comfortable to use, f.e.Great double filter. Works perfectly on both guitar and...Web

Tritonaudio FetHead vs. FetHead Germanium

So I bought the two FetHead versions and made some tests with the ribbons, each with a FetHead and with different instruments. I think the difference is subtle but audible. Generally, for me the germanium version made the sound a bit more "open", with more high mids and a little less bass. BUT also it had less gain than the normal version ...Web

GERMANIUM FILTER

The Germanium Filter is our love letter to sticking a pencil through your speaker. Start with a console-style drive circuit, made from obsolete germanium transistors, and finish it off with a super intense DBA-style …Web

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