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white 4700 eq manualWhite 4700 Eq Manual can only be downloaded after you have registered and will be your full ownership. You can also download in a variety of formats such as PDF, epub, and also document MS word. You will not be charged the slightest cost because everything we provide here is free. For those of you who have already registered, we give 100 full access to be able to download all the files that we have provided. You can use the lookup column to search for any document headings. How it works: Sign Up and Get Your Books. Factory installed remote control, network and back lighted LCD display options are available. A bypass switch on the rear panel performs a hardwire bypass of the equalizer by connecting the input(s) to the output(s). The servo-balanced input(s) and output(s) (terminal Strip connections) can be operated, unbalanced, without a change in level or dynamic range. These options must be installed by White Instruments at the factory. High and Low-Pass Filters: These band limiting filters are adjusted with the built-in software, each in 8 steps, over a range of 10Hz through 160Hz for the high-pass filter and 32kHz through 6kHz for the low-pass filter. Other Features: A bypass switch on the rear panel performs a hardwire bypass of the equalizer by connecting the input(s) to the output(s). The servo-balanced input(s) and output(s) can be operated, unbalanced, without a change in level or dynamic range. Level(s) are adjusted in 0.5dB steps. But Snoop Dogg’s Beach City Music complex is more than just a recording facility, and the.Realized by young Chinese singer-songwriter, Hins Cheung, Artist Studio was born from a desire to create not just a state of the art workplace, but somewhere to facilitate his.The 7,000 square foot facility started off with one tracking and control room and two mini-suites.Always a fan of classic Neve consoles, Neil fell in love with a classic Neve that had come out.Delivering a great ROI for Ex’pression (www.expression.http://www.wings.lv/userfiles/bush-dvdav11k-manual.xml

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edu) was on the curriculum. The Solution: “PAD has extensive.Previously relying on a 40 channel analog console for FOH, and a 32 channel analog console for on-stage monitors, the.To see the very latest, a visit to Integrated Studios in New York City's low-key TriBeCa district is in order. Step inside the front door of a building on one of downtown's quiet, old cobblestone streets and find yourself.Dave Malekpour, president of Professional Audio Design, visited the facility and advised him how to create a professional.The biggest, baddest, most powerful system Augspurger makes. Originally designed for Snoop Dogg's Beach City Studio, this 10,000 watt mains powerhouse can be yours, too. Tunable DSP high-definition, high-power amps. Optional 2X18 SubsDesigned by Keys, Krucial and a dedicated team, the facility successfully builds on. Learn more If you see it again it's because something has changed so please set your preferences accordingly.Appreciate your help. It has a terminal strip. So I have to mutilate a cable from the DAW to the EQ then from the EQ to my amp and ties these connections between the DAW and the amp with spade connectors eh. How come these guys didn't get the memo regarding XLR's or TRS connectors. I guess my confusion came from seeing the terminal strip, I was thinking sure this does not go between the amp and the speakers. Interestingly, the manual does not call out the position of the device in the chain. Newbies like me would have put this thing between the amp and the speakers. I should have known that. I'll throw a few TRS connectors on it then. I am getting back into the recording business after having been away for a very long time and oh my my my my my how things have changed. My last gig was in Hollywood at a project studio using a Stevens 24tk, what a sweet machine. That was in 1985, this is 2009. A whole new game.http://mzd.cieszyn.pl/userfiles/bush-dishwasher-wqp12-9348-manual.xml I'll have some interestingly stupid funny stories to share as time goes by, and I'll need help from some you guys on how things are done today. So thanks in advance and thanks for the help on the white. Otherwise go to step 9. Continuing with this step will remove the security feature and leave all equalization settings intact. After performing this step, the security feature can only be reinstalled by completely reinitializing the unit as in step 9. To continue with this step: while holding down the Enter key, turn ON power to the unit and wait about 5 seconds. If you wish to keep them, unlock the unit using the procedure in step 8 and then write the settings down on paper.Memorials, RIPs and Obituaries Grove Park, Maidenhead, Berkshire SL6 3LW.Hosted by Nimbus Hosting. Learn more If you see it again it's because something has changed so please set your preferences accordingly.Someone is selling a 4001 series and a 4300 series locally. I know people used to tune their rooms with these.I read in another thread on here that the 4001 has a Pultec vibe. Any personal experience from other folks with these? Thanks !Someone is selling a 4001 series and a 4300 series locally. I know people used to tune their rooms with these.I read in another thread on here that the 4001 has a Pultec vibe. Any personal experience from other folks with these? It's not for mastering, that's for sure. What it is for, is not clear either. DCOddly enough their building for many years was less than a block from our current studio. I never felt the need to try one in mastering, although my friends tell me they were quite good at the job they were designed for. Don't know if they're still in business. Best, JTNot everything somebody calls vintage is vintage, if we understand vintage as the age where quality products with hefty pricetags were built for a small market.That is a powerful analogy for an eq. I was going to sell an Avalon 747sp from a buddy's studio up north.http://superbia.lgbt/flotaganis/1649388065I thought that it was just a 6 band graphic.Such a sweet eq. Sounds great running a mix through it. This box has really surprised me.They used TL084 quad opamps. Bob Hodas uses Meyer CP-10 parametrics to do that function now days.Not everything somebody calls vintage is vintage, if we understand vintage as the age where quality products with hefty pricetags were built for a small market.It is a well-made design without having any phase issues and it is hand tuned during production. The transformer version sounds clean as the op-amp version (I could not get any saturation from then, which is a good thing for an Eq IMO). The input coupling caps can be exchanged with Nichicon Muse KZ or BP for example. Further, I’ve exchanged all film caps with polystyrenes.I have a pair Siemens W295B in a lunchbox to compare with. With a service and an op amp upgrade I think it is a really good Bus Eq (one that never sounds harsh) and is not only for someone who can get a pair for a decent price -since a 28 band inductor Equaliser would cost quite a BIT of money these days.It is a well-made design without having any phase issues and it is hand tuned during production. The transformer version sounds clean as the op-amp version (I could not get any saturation from then, which is a good thing for an Eq IMO). The input coupling caps can be exchanged with Nichicon Muse KZ or BP for example. Further, I’ve exchanged all film caps with polystyrenes.I have a pair Siemens W295B in a lunchbox to compare with. With a service and an op amp upgrade I think it is a really good Bus Eq (one that never sounds harsh) and is not only for someone who can get a pair for a decent price -since a 28 band inductor Equaliser would cost quite a BIT of money these days. It's actually a great sounding color EQ for the right material, and I never boost or cut past one of the painted lines with it. In fact I prefer rather keeping it at a certain setting and leaving it, since the channels aren't the easiest to match.http://cleananddecluttered.com/images/broseley-evolution-8-manual.pdf Usually a little low end bump with a high end roll off does nice things to the signal, but it's also got a really small sweet spot with some nasty distortion artifacts if it's overdriven too much. For material that has a lot of low end movement that is difficult to tame, it can soak up some of that low end energy without compromising it, so it's great for that but in that scenario the level really has to be just right.As also mentioned, the midrange can be pretty pleasing if used judiciously.That leaves the device with one output and not with two like the original design. Polystyrenes are especially nice from 8K upwardsMore just for individual channels in mixing, but they are supposedly good in the phase coherency department. I guess i?ll know later today, that i?ll get to try them Thanks a lotAs Audiosiege says, there?s a sweetspot, tried in drum bus and they could not handle 26dBu or so I?m reaching in there, but if i turn the bus master down before hitting them, the sound of the inductors is really soft and good. I am going to try changing opamps as i heard it can help improve on the dynamic range. But I don?t think i would use them for mastering, or even main bus EQ, maybe guitar bus. I?ll get back after trying some different OpAmp options, but maybe this is not the right forum. Even modded they were miserable. Bonus: Narrow Q’s like the White uses are bad for mastering and approach the problem from the wrong end for acoustics. Outside of that, they are terrific. They have the same “phase coherency” as any analog EQ of the same Q, as it’s impossible for them to be any other way. Hope This Helps! DCEven modded they were miserable. Bonus: Narrow Q’s like the White uses are bad for mastering and approach the problem from the wrong end for acoustics. Outside of that, they are terrific. They have the same “phase coherency” as any analog EQ of the same Q, as it’s impossible for them to be any other way. Hope This Helps! DC But that's OK.https://www.superioreagle.com/wp-content/plugins/formcraft/file-upload/server/content/files/1628a67a59b080---canon-ixus-100-is-user-manual.pdf I for example hate shower curtains, mosquitos and kitchen oil fumes Bonus: Narrow Q's like the White can be easily made to be wide Q's by changing the value of only one component per band. As I said, I see the value in the many audio inductors and in the basic circuit. It offers to me a convenient and time saving foundation for ad-ons, design changes and for experimentation because I can go everywhere from there. I've bought a job lot of 30pcs from one of the former largest studios in London for peanuts a few years back. The space that they were taking up here was more expensive than the purchase price. On that base they will be always a benefit to me. Even if I would only use their 10K band on hihats or cymbals. I would not spend time on them if I would not like them or would not see their potential.But that's OK. I for example hate shower curtains, mosquitos and kitchen oil fumes Bonus: Narrow Q's like the White can be easily made to be wide Q's by changing the value of only one component per band. As I said, I see the value in the many audio inductors and in the basic circuit. It offers to me a convenient and time saving foundation for ad-ons, design changes and for experimentation because I can go everywhere from there. I've bought a job lot of 30pcs from one of the former largest studios in London for peanuts a few years back. The space that they were taking up here was more expensive than the purchase price. On that base they will be always a benefit to me. Even if I would only use their 10K band on hihats or cymbals. I would not spend time on them if I would not like them or would not see their potential so I might start a DIY 'White EQ mod cook book thread' in next winter for everyone who is interested and got 'penalised' with these EQ's Inductor sound is really soft, warm and kind of ?round?, not a lot of dynamic range, though.BABETRAVELLING.COM/ckfinder/userfiles2/files/bosch-nibbler-manual.pdf I guess both DC Collins and Toby Toby are right, cause i would not use them for mastering, but up till now, they are staying in my rack and use them a lot, and if the quad opamps IC?s make them better? I’m about to pick up a 4650 for my live sound rig. If I really like it, I might add a White to my studio racks. I currently run an MXR blue face that I plan on getting Jim Williams modded (so far, I’ve just fuse rolled it and added a ferrite clamp to the power cable).Providing that sound systems are not exactly linear this was a huge improvement in performance. So while it might be fun to scoff at them for their unintended purpose, what they are designed to do hasn't changed over the years and the process for tuning sound systems still uses the same principles in every professional system in use today. So if you are wondering what their intended purpose may be, now you know. In fact the Q of the notch and the associated technology was all developed by intensive research by Dr. Boner and we owe him a lot of thanks for the pioneering efforts. I was fortunate to work under his two sons as mentors for around a decade and it was quite the educational experience (and on a side note played simultaneously in a band with Dr. White's grand-daughter's husband - kind of an odd coincidence). I recommend reading Dr. Boner's pioneering research as well as the materials archived with the AES, ASA, and various manufacturers such as JBL and EAW as it is interesting stuff.Reason: included pics of original hand-wound indcutor based EQ mounted to plywood and original commercial modulesProviding that sound systems are not exactly linear this was a huge improvement in performance. So while it might be fun to scoff at them for their unintended purpose, what they are designed to do hasn't changed over the years and the process for tuning sound systems still uses the same principles in every professional system in use today.http://www.shipsupply.co.mz/wp-content/plugins/formcraft/file-upload/server/content/files/1628a67ba0f674---canon-ixus-1000-hs-manual.pdf So if you are wondering what their intended purpose may be, now you know. In fact the Q of the notch and the associated technology was all developed by intensive research by Dr. Boner and we owe him a lot of thanks for the pioneering efforts. I was fortunate to work under his two sons as mentors for around a decade and it was quite the educational experience (and on a side note played simultaneously in a band with Dr. White's grand-daughter's husband - kind of an odd coincidence). I recommend reading Dr. Boner's pioneering research as well as the materials archived with the AES, ASA, and various manufacturers such as JBL and EAW as it is interesting stuff.Memorials, RIPs and Obituaries Grove Park, Maidenhead, Berkshire SL6 3LW.Hosted by Nimbus Hosting. Learn more If you see it again it's because something has changed so please set your preferences accordingly.I live in Germany and ordered this from the US. After using an adaptor to supply it with power directly from our normal rougly 220 V grid, I flipped the power switch of the unit. This caused the power LED to glow dimly, growing a bit brighter and then go dark again. Nothing else happened and nothing else works - the LED doesn't light up anymore either. On the back of the unit (see photos) it says 110-130 VAC, but the White Instruments website states this: Or does it mean that I have the possibility to internally switch the voltage. Upon dismantling of the top cover from the unit I could see that there is a fuse that seems to be broken (see photos). The circuit board notice says that the input to the circuit board accepts 220 V - if I interpret this correctly. After removing the fuse, I switched on the unit again and metered the potential between the fuse connectors and got a reading of 245 V. My meter is quite a cheap one and goes up to 250 V, so I don't know whether to absolutely trust this value. Then again, the notice about the fuse says something about 250 V (see photos).http://conservationenergy.com/wp-content/plugins/formcraft/file-upload/server/content/files/1628a67bcb3c0a---Canon-ixus-300-hs-manual-download.pdf Besides changing the fuse, what can I do to get this to work, if that is possible. Do you believe that I seriously damaged the unit or that I even might not have done anything wrong but revealed an error that was immanent in this unit. Will I need a voltage converter. David EDIT: I just read the users manual and it says that the voltage is not user selectable and must be chosen when ordering the unit. So the remaining question is: Is this unit damaged or will it work. There was no smoke or stink. I will get myself a new fuse and a power converter and post whatever I find out.Reason: New informationSince it's not user configurable, they probably either change the transformer or possibly have primary windings that can be wired in series or parallel. When a fuse blows in the manner that your's did (leaving a metal film coating the inside of the glass tube), it means the over-current was very high). The fuse is there to prevent the unit from going up in flames if it's connected to the wrong supply voltage, or if there is a major component failure such as a shorted transformer winding, or shorted rectifier diode. It's primary purpose is not to protect the internal electronic components from damage. The fuse did its job. Unfortunately, A very high over-current surge usually means that there probably are power supply components which were damaged when the over voltage was applied to the power supply. Even a few AC cycles of an application of twice the normal operating voltage can damage parts including the filter capacitors and the series regulator ICs. If you are very lucky, the parts may have survived, but personally I would not bet on it. Ideally, you should bring the unit to a qualified technician who has a variable AC line supply (commonly a Variac variable voltage auto transformer).AYTEKINPOLATEL.COM/image/files/bosch-ngu4151db-gas-hob-manual.pdf Even if you connect the unit to a good 230 V to 115V step-down transformer and replace the fuse, there is the possibility of doing additional damage if one or more of the power supply regulators is damaged. Personally, I would not risk it. On the other hand the 2X over voltage may have already fried the analog circuitry and you will have nothing to loose or the power supply components may have survived the over-voltage and it will work fine. The problem is the way the fuse looks. That's not a good sign. Good Luck!If a filter cap or a series regulator is shorted, you can be aware of the problem, before applying full power and possibly letting the DC rails go up to voltages they were not designed for. If you are going to attempt to repair the EQ yourself, it would be very useful to get a schematic. A 110v or 115v volt version should be used only if connected after a large 230v to 115v step down transformer. Which parts are you waiting for. Did you order the parts to convert the unit for 230 volt line operation?Is J4 not jumpered.Is J4 not jumpered.However, with a typical dual winding set-up, it takes (2) different jumper changes to switch the windings from parallel (for 115v operation) to series (for 230v operation) so you should look for another possible set of jumpers. The transformer may just use a tapped primary, and in that case a single jumper change would be all that's needed.In which case it could be a power supply transformer with split primary windings again.Unfortunately, getting the primary set-up for 230v.Unfortunately, getting the primary set-up for 230v.And with these jumpers he may not need that and can he completely focus on the repair of the power supply circuitry and other components that probably are fried.I will test the unit with those components and if it turns out to be still in working order, I will have a look at the jumpers. Otherwise, I will probably look at them anyway and try to learn something to make better decisions with the next unit I buy. SP2016, why would you say that I need another kind of fuse. It is currently a 250V 500mA slow fuse. I believe that it is connected behind the power transformer due to that fact. Also, what is my reading of 245 V indicative for. It is the correct voltage for the fuse, isn't it. Did the wrong supply fry components which in turn might have lost their resistance, thus increasing the Amperage and blow the fuse?If you mean the mechanical position you may be right. Normally the fuse is in the primary circuit of a power supply transformer, because that is where the fuse is for. So you do not need another KIND of fuse, you only need just one with a different VALUE. Could you make a photograph of the section where the jumpers are (with the fuse removed for better view). And again: Is there a manufacturer, model or type printed somewhere on the toroid transformer. The marking 250V on the fuse is of no real concern: Fuses are designed to protect over-current, not over-voltage. Therefore as long as the fuse amperage is sized appropriately and as long as your fuse voltage meets or exceeds your application voltage the fuse will safely protect. If you measure 245V either the local power supply is a bit high, or you meter is not reading the correct value. I would doubt the meter first. So the fuse worked correctly, but other components may have died. But maybe you are lucky.I will need to remove the lower cover to have a look at the transformer from the other side. From what I can see now there is no apparent identification number or anything resembling such. If I find the time, I will make photographs of the circuit board and transformer from both sides this evening. There are no visible jumpers as I know them on the visible side of the circuit board, but they might well be on the opposite side. I will see to that these days.In your 4700 these are soldering positions that can be connected or disconnected easily by adding a piece of wire or taking away a piece of wire. You see these marked as J2, J3 and J4 at the sides of the big power supply connector in white screen printing. That is why I am very interested to see a close-up photogrape of the section around the connector with the colored wires coming from the power transformer. With the fuse removed for better sight and to see if a J1 is there also and if J4 has a wire link connection. You do not really have to open the bottom side for me now.And with these jumpers he may not need that and can he completely focus on the repair of the power supply circuitry and other components that probably are fried. It was in response to his initial application of the wrong voltage when the EQ was jumpered for 115 Volts and then plugged into the 230V mains. The suggestion of using a variable auto-transformer was to be able to apply a slowly increasing mains supply voltage which allow observation of the function, or lack of, of the power supply regulators and filter caps. If this were in my shop, I'd bring the voltage up slowly while carefully checking the DC circuits. If a regulator was damaged by the initial over-voltage application, more damage can be done. The power supplies may have survived the trauma of being subjected to twice the voltage they were designed for, or may not.I used the former. What happened: - Plugged the EQ into the travel adapter without the ground - Short-circuited the fuse holding - Unit turned on; menus are fully functional; no unusual smell, smoke, sounds or explosions - Screwed on two TRS connectors. As input I used the headphone output of my Blackstar guitar amp and as output I used headphones. Turning the gain in the menu to max, I could hear a soft hiss, but that's all. Are the components fried or have I connected the TRS connectors in a wrong way. I used red for plus, blue for minus and the rest of the wire around them as common. I connected the common with the chassis connector, too, after no sound could be heard. That's the final setup you can see in the pictures. I attached a picture of the jumpers. Also, I realized that my voltage meter has some issues on its own. When I started it, I got readings about 40 V without having connected a source. Only after touching both connectors, it normalized to zero and gave a reasonable reading of voltage, which is now around 120 V after the travel transformer. I corrected that now, but it obviously doesn't make a difference.I used the former. What happened: - Plugged the EQ into the travel adapter without the ground - Short-circuited the fuse holding - Unit turned on; menus are fully functional; no unusual smell, smoke, sounds or explosions - Screwed on two TRS connectors. As input I used the headphone output of my Blackstar guitar amp and as output I used headphones. Turning the gain in the menu to max, I could hear a soft hiss, but that's all. Are the components fried or have I connected the TRS connectors in a wrong way. I used red for plus, blue for minus and the rest of the wire around them as common. I connected the common with the chassis connector, too, after no sound could be heard. That's the final setup you can see in the pictures. I attached a picture of the jumpers. Also, I realized that my voltage meter has some issues on its own. When I started it, I got readings about 40 V without having connected a source. Only after touching both connectors, it normalized to zero and gave a reasonable reading of voltage, which is now around 120 V after the travel transformer. I corrected that now, but it obviously doesn't make a difference.Sorry, but if someone uses this kind of amateur practice I am out of here. What do you think a fuse is for, especially with the history you described when putting 230v to a 115 v equaliser.You neither have to justify yourself for not participating in a discussion with an amateur.You neither have to justify yourself for not participating in a discussion with an amateur. It was not at all my intention to offend or insult you and if you feel so, my apologies. Apart from that I never had to justify myself. I, and other GS members, tried to help you. I think other GS members agree with me that hardwiring and so bypassing a fuse is not a first thing they would have done trying to check a power supply. My last advice would be to get professional help. (For the 4700 I mean.)What I wrote in reply was meant as a statement of facts, not as a form of bitchy defense. Anyway, I came here out of my interest to learn something, not to engage in conflict, so let's not deepen this. I have not bypassed the fuse to check the power supply, but to check whether the whole unit is still in working shape. I am well aware of my ignorance of caution towards the possibly to-be-damaged components. (I am ignorant towards it because I am ready to buy a new unit and learn as much from this as I can without exceeding a certain amount of effort.) In my post, I have posed some concrete questions. If you are interested, I'd be glad if you contributed your knowledge.Reason: TypoMost of us would have used a fuse, just to limit any further damage. It was never my intention to create or contribute to any conflict. Finally I wish you all the luck in getting your 4700 up and running again. Talema is an Irish transformer manufacturer: Makes sense as the screen print also states that it is the 110v side. I have made a quick drawing to clarify this. You're welcome.Any idea on the TRS connectors. Have I miswired them. If I haven't, I take the silence as a definite indicator that the unit is damaged.No insult is implied against David. For those who come after us reading these archives: THIS IS NEVER RECOMMENDED!!! David is lucky that he didn't experience some catastrophic failure. The symptoms would appear to indicate that the circuit is seriously and fatally fried. The only reason any audio was passed was because the hard mechanical bypass switch was engaged. There are enough wires apparently coming out of the transformer, and the markings on the PC board make it hopeful that it might be switchable internally. But whether the internal transformer can be switched, or whether it is operated on an external transformer seems like a moot point given the apparent dead state of the circuit.With success. Although, it seems that they have been wired correctly from the beginning. But I totally underestimated the possibility that the headphone output of my guitar amplifier would just produce two identical channels. I guess you can add 1 and 1. Or rather subtract. So why did I hear output only on one channel of the headphones with the bypass. Because I totally overestimated the quality of that no-brand-TRS-connector. Rotating of the headphone jack eventually solved that problem. Now that I have this unit nearly working (still waiting for the fuse), I don't think I am going to solder around, but still, this was an interesting problem. So long.I would like to know if someone verified if the suggested modification in the J2, J3, J4 jumpers works to make it work at 220v.Memorials, RIPs and Obituaries Grove Park, Maidenhead, Berkshire SL6 3LW.Hosted by Nimbus Hosting. Cookie Policy Learn more Contact one of our Audio Consultants for more details. To ensure that the manufacturer currently has stock, please chat, call or email for the latest availability status. They are constructed with a full front panel to control every aspect of the equalizer's operation. Factory installed remote control, network and back lighted LCD display options are available. These options must be installed by White Instruments at the factory.