This eqp1 was based on filter circuits licensed from western electric and sounded great, but suffered the gain insertion losses typical of any passive filter, so theyupgraded their original unit to the eqp1a, which followed the eq section with a. Pultec passive eq collection uad audio plugins universal. Cartec audio, bettermaker, lindell audio, pultec, pultec eqm1a, pultec eqm1a, manley enhanced pultec, pultec eqp1a, warm audio, pulse techniques, pultec eqm1s, rubber bands, igs audio, pex500, adesigns empeq, adesigns emeq2, eq502p, eq502p remote, amtech peq10, eqp 1a3, mercury eqp1 mk iii, wes audio lc eqp, bettermaker eq323p. The pultec pro eq adds the pultec meq5 midrange equalizer module to the pultec eqp 1a, combining two of the most soughtafter hardware eqs into a single plugin. Smartdraws schematic diagram software is easy to use. Syra commenced this thread to report sonic differences that give rise to his preference for the sound of the eqp1a over the eqp1a3. These kits sound amazing, just like vintage pultecs.
Tapers have been engineered to provide reproducible 0. Signal processorsrack effects equalizer with feedback. Page 6 below is a plot of the curve from the original pultec eqp 1a, with all gains set to 0 and low cutoff set to 20hz red and cutoff at 100hz yellow. It includes thousands of templates and examples to help you get started quickly. Designed and manufactured to the original specifications, this product has all the mojo of a vintage eqp1aeqp1a3 eq. The uad pultec is modelled on a specially selected golden eqp 1a and, just like the analogue units, subtly enhances source material even when no eq boost or cut is applied. It has been developed to have all the characteristics of the original hardware, plus some circuit improvements and additional features to increase its versatility.
Pultec has created some other incredible pieces of gear over the years, including a handful of eq designs such as the eqp1a3 and eqh2, high and low pass filters, small mixers and preamps. Recently, pultec began making their way into the 500 series market with 500 series modules like eqp 500a and eqp 500s. Pultecpro by universal audio eq vst plugin, audio units. The pultec pro eq adds the pultec meq5 midrange equalizer module to the pultec eqp1a, combining two of the most soughtafter hardware eqs into a single plugin. Like our other mastering products, the potentiometers have been replaced with custom taper 21position precision rotary switches providing enhanced control and reproducibility of settings. Original vintage pultec eqp 1a3 equalizer eq eqp 1a eqp 1a3 w api 2520 op amp for sale is my beloved pultec eqp1 a3 equalizer with upgraded api 2520 op ampit makes for tighter bass only used in my smokefree petfree home studio. Units came from a working studio and are configured for 110v operation please feel free to check my perfect feedback and bid with confidence. Recpro audio 2014 pultec eq kit images world class quality. Pultec has created some other incredible pieces of gear over the years, including a handful of eq designs such as the eqp 1a3 and eqh2, high and low pass filters, small mixers and preamps. Started originally as a rental company, owner rob dennis quickly figured out several other needs of his client base and evolved the company to offer additional services like, sales, remote recording, and video production. Modeled after the original pultec schematic and utilizing point to point architecture via la2a style prototype boards. The pultec eqp1a is the first equalizer from vintage tube maestro, drip electronics. Recpro audio is pleased to announce that all pultec eqp1a kits now include cinemag.
Todays post is part 2 of a series by joel cameron of rascal audio about designing a new eq kit. Dec 26, 2017 the original pultec eqp 1a one of the rarest and most sought after equalisers in music production. This eqp 1 was based on filter circuits licensed from western electric and sounded great, but suffered the gain insertion losses typical of any passive filter, so theyupgraded their original unit to the eqp 1a, which followed the eq section with a gain makeup stage. Pultec pro combines the pultec meq5 midrange equalizer and the pultec eqp 1a program equalizer, two soughtafter hardware eqs, into one plugin. Magical tools revered for their ability to improve the sound of audio simply by passing signal through them, pultec equalizers like the eqp 1a3 are the stuff of. Okay, so back in march i wrote about the early development of a 500series diy pultec eqptype equalizer which we have subsequently dubbed the eqp5. Pultec pulse eqp 1a3 vs eqp 1a3ss api when you buy products through links across our site, we may earn an affiliate commission learn more there is a members only area to discuss coronavirus covid19.
Pultec eqp1a3 passive stereo equalizer reel analog. Recpro audio is pleased to announce that all pultec eqp1a kits now include cinemag cmli4x150d input, sowter 1475 hs29 repro interstage and cinemag cms217d legendary peerless s217d repro output transformers, as well as a cinemag cml. If there is a holy grail of vintage tube equalizers, the pultec eqp1a is certainly it. Offering supreme mastering controls with 21position precision switches, the eqm1a3 makes it impossible to forget your favorite settings for the perfect sound.
Pultec eqm1a3 tube program equalizer professional audio. Pultec eqp1a diy tube program equalizer analogvibes. With the ability to boost and cut at the same time, the pultec eqp 1a gives users multiple options of how to treat a shelf frequency, in a way that few other. Pteqx is a digital emulation of 3 famous vintage passive program equalizers. Magical tools revered for their ability to improve the sound of audio simply by passing signal through them, pultec equalizers are the stuff of legend. Recpro audio is pleased to announce that all pultec eqp 1a kits now include cinemag cmli4x150d input, sowter 1475 hs29 repro interstage and cinemag cms217d legendary peerless s217d repro output transformers, as well as a cinemag cml150t tapped inductor. Going far beyond uas original standarddefining pultec plugins, the eqp 1a faithfully models the overbuilt transformers and complex tube amplifiers of the original hardware. This is a listing for a pair of vintage pultec eqp1a3 with the api 2520 makeup gain stage. Recently, pultec began making their way into the 500 series market with 500 series modules like eqp500a and eqp500s.
With stepped controls for precise matching between each channel the retro instruments 2a3 has a vintage class ab tube amplification for unitygain make up. Pulse techniques is back, building their classic eqs right here in the usa, without compromise or enhancement to the original. New pultecs, which are about as close to the original design as its possible to get, are available from pulse techniques, and cartec audio also make a fine recreation, as do the likes of summit, amtec and manley. I used all three eqs from the pultec passive eq collection on the track below. The eqp1a is a threespace rack mount unit that features a twoband design that makes it possible to boost extremely low and high frequencies without harming the notes in the middle. The uad pultec is modelled on a specially selected golden eqp1a and, just like the analogue units, subtly enhances source material even when no eq boost or cut is applied. Pultec eqp1a equalizer pro audio equipment diy diy.
Offering supreme mastering controls with 21position precision switches, the eqm 1a3 makes it impossible to forget your favorite settings for the perfect sound. The pultec eqp 1a is a tube program equalizer designed via eugene shenk in 1951 year. Aug 24, 2012 this is a pultec eqp 1a program equalizer kit by recpro audio. Magical tools revered for their ability to improve the sound of audio simply by passing signal through them, pultec equalizers like the eqp1a3 are the stuff of. Pultec eqp1a3 passive stereo equalizer reel analog audio.
Doa pultec page the g pultec the original schematics. What you hear is the eqp 1a on the stereo bus, the kick, and the distorted guitar on the left side. This email address is being protected from spambots. Pultec eqp 1a3 ssfor sale is an very rare vintage pultec eqp 1a3 ss program equalizer. The pultee model pclo record compensating system operates ith any magnetic cartridge, either high or low impedance, and provides the necessary amplification, gain control and record compensation curves for the precise re production of phonograph records. Modeled directly after the rackmount eqp 1a3 ss solidstate program equalizer, the pultec eqp 500a is the exact same unit ported for the 500 series form factor. In the early 1970s, after condensing the classic 3u model eqp1a into the 2u formfactor model eqp1a3 with the exact same components and specs, pulse techniques introduced a solid. Schematic diagram maker free download or online app. Built from the original pulse technologies pultec schematic with the layout designed around modern replacement parts filter caps and trannys. Thank pultec for decades of amazing recordings precise stepped controls for accurate recall more selectable frequencies than the pultec eqm 1a3. Developed at the beginning of the 1950s in new jersey, the pultec companys formal name was pulse technologies, the operation run entirely by ollie summerland and eugene.
Free pultec eq for universal audio lots of free love going around at the moment, the latest from universal audio. Product information product dimensions 10 x 7 x 5 inches asin b01dbp3zie. The pultec eqp1a is a tube program equalizer designed via eugene shenk in 1951 year. The original pultec eqp1a one of the rarest and most sought after equalisers in music production. The coil is very accurate and has a foil mu shield. It functions as a vst plugin, an audio units plugin and a vst 3 plugin.
This is about as close as you can get to a real vintage pultec eqp1a. Manley labs enhanced stereo pultec eqp1a equalizer speq. Warm audio announce a new affordable pultec eq reproduction. The bass has the meq5 on it, and it is driving an 1176 rev a from the 1176 classic limiter plugin collection to about 7 db of compression. The first pulse technologies eq was launched in 1951. Ive just completed this matched pair of eqp 1as for a client in texas and have made available a zip file containing 85 new photos below. Thank pultec for decades of amazing recordings boost, cut, or both it all sounds great. The eqm1a3 is an eqp1a3 with the boostatten pots replaced with precision 21position switches. Revived and alive, pultec is back and here to stay. The retro instruments 2a3 program eq is a dual channel pultec inspired design featuring 3 additional frequency boost settings at 1.
The manley pultec eqp1a, available in both single and 2channel versions, uses 1 x 12ax7wa and 1 x 6414 or 5965 in our alltube singleended line amplifier for the gain makeup and extrabeefy sound. Pultec eqp1a3 the pultec eqp1a3 twoband equalizer, the modernday version of the legendary eqp 1a equalizer, can give your tracks the massive bass, silky highs, and addictive warmth that made the original a studio standard. Doapultec page the gpultec the original schematics. These are fantastic sounding equalisers in excellent condition. Either eq section can be enabled or disabled separately. Pultecpro combines the pultec meq5 midrange equalizer and the pultec eqp1a program equalizer, two soughtafter hardware eqs, into one plugin. Windows 7810 3264bit intel pentium 4 or amd athlon xp.
Drips pcb replicates the original pultec passive eq circuit precisely with no improvements or modifications. The pultec meq5 midrange equalizer has been out of production for some time and is the perfect compliment to the pultec eqp 1a. A d g the urei 1176 is a classic audio compressor designed by bill putnam and first built in 1967. The eqm 1a3 is an eqp 1a3 with the boostatten pots replaced with precision 21position switches. With the ability to boost and cut at the same time, the pultec eqp1a gives users multiple options of how to treat a shelf frequency, in a way that few other. Get the pultec sound in software santa cruzbased universal audio produces some of the most respected digital simulations of classic recording equipment. This is about as close as you can get to a real vintage pultec eqp 1a. 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. Going far beyond uas original standarddefining pultec plugins, the eqp1a faithfully models the overbuilt transformers and complex tube amplifiers of the original hardware. Diy pulse techniques pultec eqp1a program equalizer.
When it comes to mastering with an equalizer, it doesnt get much better than the pultec eqm1a3. You cant expect to capture the mojo of a legendary piece of vintage outboard gear while cutting corners. This equalizer is still unsurpassed device model for treatment frequency in recordings among audio engineers worldwide. It provides line level output and has selfcontained power supply. This pultec eq p 1a passive stereo clone has neumann output drives and st. The fourth photo shows the filter unit used in a solid state eqp1a3 copy. Through a decade of relentless commitment to perfection, dr. Surely the audio industrys most copied product, in hardware and latterly in software, is the pultec eqp1a program equalizer. Simply running a full mix or single instrument through it imbues the track with the legendary pultec analog magic. While the eqp 1a3 was functionally identical to the eqp 1a, many engineers and studio owners swear by the original 3u trueblue unit. Modeled directly after the rackmount eqp1a3ss solidstate program equalizer, the pultec eqp500a is the exact same unit ported for the 500 series form factor. The manley pultec eqp1a, available in both single and 2channel versions, uses 1 x 12ax7wa and 1 x 6414 or 5965 in their alltube singleended line amplifier for the gain makeup and extrabeefy sound. Schematic for an pultec peq1a type eq this is a piece of reverseengeineering i did because at the time nobody seemed to have access to the schematics.
Syra was reporting diferences between pultec eqp1a vs pulse technique eqp1a3. New pultecs, which are about as close to the original design as its possible to get, are available from pulse techniques, and cartec audio also make a fine recreation, as. Racknroll have been servicing music row and beyond since 1997. Bowie has helped me a lot to make the choice according to pultecs original design i wanted that it was sounding as much pultec as possible first of all. Syra commenced this thread to report sonic differences that give rise to his preference for the sound of the eqp 1a over the eqp 1a3. This is a pultec eqp1a program equalizer kit by recpro audio. The 3rackspace blue pultec eqp 1a was originally made from 1961 until 1971, when it was replaced by the 2u silverfaced eqp 1a3. Pultec passive neumann v4752 drive card pultec passive ready for knobs. Page 6 below is a plot of the curve from the original pultec eqp1a, with all gains set to 0 and low cutoff set to 20hz red and cutoff at 100hz yellow. Every single component on the signal path of the real analog circuit has been taken. The filtered guitar with the pultec hlf3c comes in the second time the main riff comes around. Is there a original eqp1a3 schematic available to post here for reference. When it comes to mastering with an equalizer, it doesnt get much better than the pultec eqm 1a3.
The eqp 1a is a threespace rack mount unit that features a twoband design that makes it possible to boost extremely low and high frequencies without harming the notes in the middle. Pultecpulse eqp1a3 vs eqp1a3ss api when you buy products through links across our site, we may earn an affiliate commission learn more there is a members only area to discuss coronavirus covid19. Pteqx by ignite amps tube eq vst plugin, audio units. In the early 1970s, after condensing the classic 3u model eqp 1a into the 2u formfactor model eqp 1a3 with the exact same components and specs, pulse techniques introduced a solid. Pteqx by ignite amps is a virtual effect audio plugin. The manley pultec eqp 1a, available in both single and 2channel versions, uses 1 x 12ax7wa and 1 x 6414 or 5965 in our alltube singleended line amplifier for the gain makeup and extrabeefy sound. All family of original pultec eqs, was originally designed to bring back the life and musicality. Warm audio announce a new affordable pultec eq reproduction recently on the podcasts we have been talking about the benefits of using hardware and in that vein, warm audio have released a hardware tube eq unit based on the classic pultec eqp1a. Like our other mastering products, the potentiometers have been replaced with. The eqp 1a3 is the essential piece of gear for you. Thank pultec for decades of amazing recordings precise stepped controls for accurate recall more selectable frequencies than the pultec eqm1a3.
The pultec meq5 midrange equalizer has been out of production for some time and is the perfect compliment to the pultec eqp1a. Developed at the beginning of the 1950s in new jersey, the pultec companys formal name was pulse technologies, the operation run entirely by ollie summerland and eugene shank until the company folded in the. Select from a huge library of vector schematic diagram symbols that scale easily without quality degradation. The capacitors in this unit are excellent cornell dubilier poly capacitors. What you hear is the eqp1a on the stereo bus, the kick, and the distorted guitar on the left side. Note that the transformer data are guesswork and dcresistances. Otherunknown pultec eqp500a 500 series program equalizer. The result was the model eqp1 program equaliser, which was introduced to the. View and download waves puigtec eqp1a user manual online.
Ive just completed this matched pair of eqp1as for a client in texas and have made available a zip file containing 85 new photos below. The meqm5 is the mastering version of our popular meq5 midrange equalizer. This is not the reissue, this is a unit from 1970s and was confirmed by current pultec company owner. At that time, we had the initial working prototype that i had built into a small cookietype tin, and we received a lot of. All that is needed to complete a superb equalizer is a few switches.
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