četvrtak, 27.10.2011.


Mains noise filter - Pond filter parts - 70 mhz low pass filter

Mains Noise Filter

mains noise filter

    noise filter
  • Noise reduction is the process of removing noise from a signal. Noise reduction techniques are conceptually very similar regardless of the signal being processed, however a priori knowledge of the characteristics of an expected signal can mean the implementations of these techniques vary greatly

  • (Noise Filtering) Cleaning the signal (AC) from any interference.

  • A principal cable carrying electricity

  • (main) chief(a): most important element; "the chief aim of living"; "the main doors were of solid glass"; "the principal rivers of America"; "the principal example"; "policemen were primary targets"; "the master bedroom"; "a master switch"

  • A principal pipe carrying water or gas to buildings, or taking sewage from them

  • (main) any very large body of (salt) water

  • (main) a principal pipe in a system that distributes water or gas or electricity or that collects sewage

  • The open ocean

mains noise filter - Pink Travel

Pink Travel Smart Carrying Case with Optional Adjustable Shoulder Strap For Samsung Galaxy Tab 10.1 inch Android Honeycomb Tablet (Compatible With All Version) + Includes a eBigValue (TM) Determination Hand Strap + Includes a Crystal Clear High Quality HD Noise Filter Ear buds Earphones Headphones ( 3.5mm Jack ) + Includes a Antil Glare Screen Protector

Pink Travel Smart Carrying Case with Optional Adjustable Shoulder Strap For Samsung Galaxy Tab 10.1 inch Android Honeycomb Tablet (Compatible With All Version) + Includes a eBigValue (TM) Determination Hand Strap + Includes a Crystal Clear High Quality HD Noise Filter Ear buds Earphones Headphones ( 3.5mm Jack ) + Includes a Antil Glare Screen Protector

Ultra Slim Edition Portable Fitted Shoulder Bag // Case was build to protect your Favorite Device, this case offers extra compartments to keep your accessories with you at all time and organized. The main compartment was build with extra patted cushion to protect your device from any small and big objects. This case is build with durable ballistic nylon material. The bag is feature with an interior mesh pocket that can be useful for any keyboard or a slim accessory, also this bag is featured with a front pocket that can be used to place all of your tablets accessories or up to any additional gadgets such as cell phone, PSP, digital camera, mp3 player and more. Featured with 2 handles one on each side they are strong enough and durable to hold your tablet with any accessories and more, plus includes a removable matching shoulder strap with extra patted material, providing you the best comfort on your shoulder// Overall this is a perfect travel bag that can carry more than just your favorite gadget, with the nylon material it will maintain its shape at all times and with the patted cushion compartment it will always maintain your top of the line gadget Protected.

85% (12)

Color of Music

Color of Music

Prossesed in Photoshop: Filter: Glowing Edges

The Story:

I decided to bring my camera to work on Wednesday and took it in a rush, not noticing that the lens I had attached was the Sigma 10-20mm wide angle. My original thought was to take some portrait-like shots of the musicians who play at IFC mall during lunch time. I did my best to take some shots with the 10-20, but between the poor lighting and the distortion I wasn't very happy with the results. In the end, I ended up with a shot of a violin player but the background was extremely cluttered and noisy and the picture looked.., for a lack of a better word...., boring.

I played around with selective color, making the whole thing B&W and keeping the violin at the original color. However, this also didn't work for me. The main thing I liked about the photo was the musician's left hand and the position of the fingers during a very climatic part of the performance. Thus, I started playing around with the filters. When I stumbled across the Glowing Edges filter I really loved the fact that it took out most of the background and provided the outline of the violin and the player. Additionally, most fo the color was contained in the violin which to me really exressed the feel of the musical sound waves and made me remeber the sounds of the performance. This inspired the name for the photo as this effect made me feel the energy of the musioc without the sound. The only additional processing involved some cropping and cloning of the black background to remove some additional clutter / noise.

The main building at Hofmansgave

The main building at Hofmansgave

This is a handheld HDR of the main building at Hofmansgave (same place as yesterdays "sun rays" shot). It is a cropped vertical shot, so the size is somewhat different than usual, since I normally post two images side by side when I do vertical shots. I had the ISO set to 400, since this was handheld. I really don't have anything to add about the history of this place, so if you want more background info, read yesterdays image information.

My traffic has tripled, after I entered the top of the "hot list" at I thank everybody for dropping by and I hope you don't leave empty handed / empty headed :) I personally visit many photoblogs on a daily basis and find it very educational - hope this photoblog "does" something for you as well... Leave a comment if you have something on your mind - If you do, I might just be the next visitor to your site. :) Cheers!!!


CAPTURE DATE: 29-07-2006 at 16:24 / 04:24 pm
LENS: EF-S 17-85mm f/4-5.6 IS USM
FOCAL LENGTH: 35mm (56mm equiv.)
SHUTTER SPEED: 1/30, 1/125 & 1/500
AUTOMATIC EXPOSURE BRACKETING: 3 exposures at 0, -2 & +2
SHOOTING MODE: Aperture priority
DRIVE MODE: High-speed continuous shooting
ISO: 400
CROPPED: Yes (from vertical shot)
POST PROCESSING: DxO Optics Pro, Photomatix Pro, Photoshop 7 & Noise Ninja
FILTERS: Polarizer

mains noise filter

mains noise filter

Shure SM58S Vocal Microphone (with On Off Switch)

The Shure SM58 S is identical to the SM58 with the addition of a convenient on/off switch. With its unmistakable sound quality and unsurpassed reliability, the SM58S dynamic mic has been a standard on stages throughout the world for years. A carefully tailored frequency rise at about 4,000 Hz makes the vocals stand out in the mix and yet keeps them smooth and "easy on the ears." It's no surprise that the SM58S is the most popular mic in the world. The SM58S has a cardiod (unidirectional) polar pattern a 50-15,000 Hz frequency response, is a low-impedance mic and includes a mic stand adapter. Consistently the first choice of performers around the globe, the SM58 vocal microphone is a genuine world standard and a true audio legend. The Shure SM58 is a unidirectional (cardioid) dynamic vocal microphone designed for professonal vocal use in sound reinforcement and studio recording.

Designed for professional vocal use in live performance, sound reinforcement, and studio recording, Shure's SM58 unidirectional (cardioid) dynamic vocal microphone has a tailored vocal response for a sound, which is a world standard for singing or speech. A highly effective, built-in spherical filter minimizes wind and breath "pop" noise, and a cardioid pickup pattern isolates the main sound source while minimizing unwanted background noise. This SM58SLC model includes an on/off switch.

The SM58S vocal microphone.
Key Features
Frequency response tailored for vocals, with brightened midrange and bass rolloff
Uniform cardioid pickup pattern isolates the main sound source and minimizes background noise
Pneumatic shock-mount system cuts down handling noise
Effective, built-in spherical wind and pop filter
Supplied with break-resistant stand adapter that rotates 180 degrees
Cardioid (unidirectional) dynamic
Type: Dynamic (moving coil)
Frequency Response: 50 to 15,000 Hz
Polar Pattern: Unidirectional (cardioid), rotationally symmetrical about microphone axis, uniform with frequency
Sensitivity (at 1,000 Hz Open Circuit Voltage): -54.5 dBV/Pa (1.85 mV) / 1 Pa = 94 dB SPL
Impedance: Rated impedance is 150 ohms (300 ohms actual) for connection to microphone inputs rated low impedance
Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
Connector: Three-pin professional audio connector (male XLR type)
Case: Dark gray, enamel-painted, die cast metal; matte-finished, silver, spherical steel mesh grille
Weight: 10.5 ounces

Frequency response.

Polar pattern.

See also:

pond filter with uv light

dual media filters

house sediment filter

cookworks filter coffee maker

power filter

yamaha atv air filters

graduated neutral density filter 77mm

bypass oil filter

pronto oil filters

optical filter source

27.10.2011. u 01:56 • 0 KomentaraPrint#^

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