It is a fet or transistor design, rather than a tube design. F the urei 1176 peak limiter is a classic audio compressor designed by bill putnam, first built in 1967, making use of fets and using them as a variable resistor to control the gain reduction in the circuit. Bruce swedien often used one of a pair personally selected by bill putnam to record many of michael jacksons hits. If replacement t4b or controls are needed there will be will be an additional charge.
Model 1176ln solidstate limiting amplifier universal audio, inc. It has become so distinctive than many companies have sought to create their own takes on it, but nothing is quite the same as the original. Free shipping on many items browse your favorite brands. Units of revision d were the first revisions with builtin of low noise mode ln and had black front panel with characteristic logo urei over the vu meter. Pulsar smasher is a straightforward extreme compressor modeled after the british mode of a uniquely modified 1176 compressor. Later that year, putnam sold the business to harman, with urei becoming a division of jbl professional. Rev f posted by bryan reilly for decades, the universal audiourei 1176 has been a favorite compressor for many tracking and mixing engineers because of its ability to add attitude and vibe to any source. Is there an difference like with the 1176 blackfacesilverface. The urei 1176 is a classic audio compressor designed by bill putnam and first built in 1967. Bill putnam, and represented a major breakthrough in limiter technology. A collection of broadcast equipment manuals, catalogs, radio station pictures and broadcast information. Granted, here are the calibration instructions we use at my shop when any old 1176 comes though, including hairball.
Ive used several ua 1176 s and the warm audio 1176 with multiple mics and pres and i have to say the kt 1176 is my favorite, the sound is almost identical imo to the real ua1176 but i actually prefer the way the kt 1176 reacts and sounds when u push gr over the real deal. The sound quality of the urei 1178 is very similar to the 1176, and although i havent compared them side to side i would bet that they would be very familiar to each other. Calibrating adjusting the sl 1176 kit you will need an oscillator, a voltmeter and an accurate external vu meter to make these adjustments. The modutecs with the urei on the plate do not come up on ebay often. Smasher is an unprecedented custom modification of the classic urei 1176 compressor circuit, a unique formula that we stumbled upon while finetuning other algorithms. The almost simultaneous launch of the 1176 and la2a software versions by ik multimedia and native instruments is a good opportunity to make a quick comparison. Replace 9 electrolytic and tantalum capacitors, replace vu meter lamps, replace both opto leds with selected pair, replace both ldrs with selected pair, calibrate threshold, ratio, meter tracking, stereo tracking per urei spec.
If you go onto gearslutz or any other recording forum and look up the threads on bestfavorite compressor for bass, the highend professionals usually reply with 1176 or la2a. Tube compressors are great for adding color and warmth, while a fet style will generally give you a cleaner sound and a faster attack. The urei 1178 is pretty much a stereo version of the 1176. Nxt to commit the calibration data in permanent memory of the device. Whether in hardware or software, the urei 1176 limiter is one of the best dynamics controllers around, as john pickford discovers launched in 1967, the urei 1176 limiter is the granddaddy of solidstate dynamics controllers. Today this unit is built by universal audio and its still in high demand after 50 years from its first appearance. The faithful reproduction of the classic compressor urei 1176 revision d. The old zeners drift with temperature so the calibration depends on whether the unit is warmed up or not and whether its in a hot rack above a valve pre or something. Thank you for purchasing the 1176ln solidstate limiting amplifier. Smasher, smasher plugin, buy smasher, download smasher. Great savings free delivery collection on many items. Urei 1178 manual classic vintage stereo compressor. Model la2a leveling amplifier universal audio, inc. Thank you for purchasing the 2 1176 dual 1176ln limiting amplifier.
The 1176ln peak limiter is a compressor introduced by urei in 1967. Learn more about the history of the ureiuniversal audio 1176 and how it became. Rental only description urei disigned the 1176 with pushbutton ratio selections 4. Calibration certificates can be created with the caltemplate and logger protocols can be created with the logtemplate. I am broke to the bone now so i cant afford buying anything and i am tired of trying out all those freeware, just to toss em one by one again. At the time of its introduction, it was the first true peak limiter with all solidstate circuitry. The original universal audio 1176 was designed by ua founder m. Buy urei pro audio equipment and get the best deals at the lowest prices on ebay.
It is also known as the 1176 blue stripe, based on the famed urei 1176 compressor designed by bill putnam in 1967. Freeware compressor of type ssl la2a and 1176 emulation. It lacks the classa amplifier and input transformer of more soughtafter vintage 1176s, and joins the timing controls for both channels to one set of attack and release knobs. He was also very gratified by its reception by his peers in both the recording and broadcast industries. It is designed to reduce workload, improve efficiency, and provide the essential platform for companies looking to create and sustain an effective calibration program.
Hairball audio 1176 fet rack compressor rev a reverb. Connect the oscillator to the 1176 input and connect the output of the 1176 to a device with an accurate vu meter such as a consoles input channel. This of course is a good thing as this is a great sounding piece of gear that is suitable of compression just about anything that you would want to consider using. The urei 1176 is a classic compressor, and a staple of many studios workflow. Easycal is a complete software package with features covering all aspects of calibration work and management. As a recording engineer, the 1176 was a device he himself used extensively. Who do you think makes the best urei 1176 rev f clone, and how close is it to the or. Adjust the 1176 s input pot until you get a reading of 0vu on your console vu meters.
The 1176 peak limiter is a dynamic range compressor designed by bill putnam and introduced by urei in 1967. Their first release was the 1176ln, based primarily on revisions c, d and e of the most famous fet compressor in history. Decidedly not versatile, it is useful to enhance the ambience in overheads, to slightly thicken a bass or to emphasise vocals. This manual and any associated software, artwork, product designs, and design concepts are subject to protection. The first true peak limiter to feature alltransistor circuitry and ultrafast fet gain reduction, the 1176 has lent its character and punch to some of the greatest recordings in history. It is based on the famed urei 1176 compressor designed by bill putnam in 1967. Making use of urei s patented electroopt ical attenuator technology, the la4 offers smooth, predictable performance coupled with ease of operation.
This apes the all ratio buttons in mode of the urei 1176 one of the several vintage compressors that informed the design of the distressor, for extra impact and aggression, and its omission here is a downer. I dont have urei 1176s but i do have 1178s, which are virtually the same except for the fact that theyre stereo units. When running in allbuttonsin mode, several things happen to the 1176s circuit, including changes to the bias voltages. Smasher is an unprecedented custom modification of the classic urei 1176 compressor circuit, a unique formula that pulsar audio stumbled upon while finetuning other algorithms. This is a brand new,build to order handwired hairball 1176 fet rack revision f compressor. So if your looking for an authentic replacement for your 1176 or 1178, this is what you need. Cosmetically this meter is in perfect condition with no scratches or chips at all. While the 1176 has seen a huge number of revisions in its history, the most significant revision to the 1176 circuit was designed by urei engineer brad plunkett in an effort to reduce noise hence the birth of the 1176ln ln stands for low noise at revision c. For years, the ureiuniversal audio 1176 has been a beloved compressor. Kindle ebooks can be read on any device with the free kindle app. He was equally gratified by its reception by his peers in both the recording and broadcast industries. Probably the most wellknown fet compressor was the universal audio 1176 shown above. Based upon the 1108 preamplifier, the pre and line amp stages used fets as the first active element later revisions used bipolar transistors in each of the amplification stages. The original 1176 compressor hardware offered a selection of four ratios, but studio engineers soon discovered that pressing them all at once led to a distorted, explosive and.
The wikacal calibration software is used for generating calibration certificates or logger protocols for pressure measuring instruments and is available as a demo version for a costfree download. Just make sure all parts are installed the way they will be under normal operation and go for it. It was bill putnam himself who, in 1966, was responsible for the initial design of the 1176. Start the program on your nxt and follow onscreen instructions. Urei universal audio 1176 compressorlimiter vintage king. The original 1176 compressor hardware offered a selection of four ratios, but studio engineers soon discovered that pressing them all at once led to a distorted. This manual and any associated software, artwork, product designs, and. Andrew roberts started purple audio and came out with the mc76 limiting amplifier in 1997. Install selected meter resistor for 0 vu calibration, install termination resistor on output. Products for sale urei celebrating our 23rd anniversary linking buyers and sellers sort by date manufacturer model title d2s has photo price lowest to highest price highest to lowest. Dual compressor limiter schematic of resuming clbre urei 1176 stereo version released under the era reference 1178, the modl offers a contemporary circuitry 2 channels linkable and paired.
Gage calibration software calibration management software. Adafruit ina219 module, shunt voltage values and calibration. Its a great time to upgrade your home music studio gear with the largest selection at. Model 1176ln peak limiter urei instruction manual this book twopart warranty card bearing the same serial number as the model 1176ln. Unfollow urei compressor to stop getting updates on your ebay feed.
Model 1176ln solidstate limiting amplifier audio rents. Urei 1620le discontinued larger images with six channels and flexible routing, the 1620le has more than enough connectivity to handle sophisticated system configurations or installations. Smasher is an unprecedented custom modification of the classic urei 1176 compressor circuit, a unique formula that the pulsar team stumbled upon while finetuning other algorithms. It excels on leadvocal tracks, imparting a biting presence that gives great definition. Urei united recording electronics industries manufactured the instruments. The la4 is ideal for all phases of recording, and sound reinforcement. Rob preston from rfi audio bench tested it and it is in 100% working condition. Check all 5 ratios, check dynamics and overall performance. That and the all ratio buttons pressed in at the same time glitch, which this plugin tries to emulate. These compressors, because of the distinctive nature of compression, effectiveness and exceptional ease of use, are still appreciated by many engineers around the world and can be found in most studios recording where are still successfully used. Diy mic preamp vu meter driver demonstration duration. The urei 1176 is an extremely versatile dynamics processor yet quite intuitive to use. It adds definition to the lowfrequency transients and makes the whole tone more aggressive. Because calibration software does such a wonderful job of keeping accurate records of all parts of the calibration process, it can also help.
Smasher, smasher plugin, buy smasher, download smasher trial. I usually have to build these units, but sometimes i have one is stock. Freeware compressor of type ssl la2a and 1176 emulation testing do anyone know of have a suggestion about decent good freeware compressors of ssl la2a and 1176 types of analog compressors. The universal audio 1176 reissue revision ua serial numbers 101current. Whether you are a commercial calibration company performing services for your clients, or an inhouse calibration organization working to meet your internal customers requirements, qualer is the. My father designed the original 1176 back in 1966, and he was very pleased with his accomplishment. Back to the future the urei 1176 compressor classic. Numerous design changes followed, resulting in at least revisions and variations on the 1176. Urei 1176 designed by bill putnam based on curcuits from his 1108 preamplifier. Learn to build and calibrate your fetrack compressor. The first major modification to the 1176 circuit was designed by brad plunkett in an effort to reduce noisehence the birth of the 1176ln. Uni calibration micro precision provides calibration for all types of uni instruments, calibration test equipment sale and repair. But in its various incarnations, the urei 8 was the most successful largeformat studio monitor ever made.
Some tips on building a doityourself clone of the urei 1176 fet compressor, rev. B11148 type output transformer, all urei ua la3a, 1176ln rev fg. I know, the 1178 is stereo i think there are only silverface 1178 around. Im thinking about buying an urei 1176 rev f or maybe a clone. After sitting here and examine everything carefully i still cant assuredly know how exactly to use this shorting pin.
Adaption includes changing to standard european transistors, component values, lundall output transformer and rotary switches for easier enclosure layout. If you do not have an oscillator, a testtone cd will work, or generate a sine wave from your daw. Universal audio 1176 classic limiter plugin collection. Clearmountain deems the ssl an obvious favorite, as is the pultec eqp1a3. Based on an internal feedback configuration, fet compressor designs like the urei 1176 are known for their superquick attack times and a colorful tonal response that ranges from soft limiting to heavy saturation. The qualer platform provides bestinclass functionality, with our calibration management software, for tracking asset calibrations and maintenance.
Hairball audio 1176 fet rack compressor rev f 2020 black with. Replace all 8 electrolytic caps, check other caps, replace vu meter lamps, check t4b performance, perform internal calibration, check dynamics and overall performance. Get the best deals on urei 1176 when you shop the largest online selection at. The 1176ln was inducted into the tecnology hall of fame in 2008. Replica of classic compressor urei 1176ln revision d. If you have hardware or software to measure thd, here is how you calibrate it. The first 1176 and the granddaddy of them all was the bill putnam designed revision a. Its odd, then, that the brit mode of the el8x hardware model isnt also featured.
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