Auto equaliser
Author: c | 2025-04-25
Equaliser free download - Equalisation, Equalise, Equalisation for Windows 10, and many more programs For precise frequency tuning, try a parametric equaliser. Graphic equalisers work well for tuning a full mix of music, but audio engineers tend to use parametric equalisers to pinpoint particular
tracktion Equaliser from DAW DAW ESSENTIALS - EQUALISER
Output stages for the amplifiers – we got an output stage to work but we hated the input stages. Finally the chief engineer at ITI said, ‘hey, I’ve designed amplifiers before’, so he designed an input stage which we glued to our output stage, and that amplifier (with two variations) are used in the ITI equaliser. It has no slew rate, it’s got a bit of second harmonic distortion, but its really warm and really punchy.FROM DESIGN TO MARKETAS: Did you ever intend to sell the equaliser back then?BM: Well, interestingly, George looked at me and said, ‘do you think we could sell this EQ?’. And I said, ‘I’ve been ready to ask you the same question… I think it’s saleable’. So we talked the boss into getting the engineering people to put it into a package – very much like the Sontec front panel people recognise today. Following on from that, George and I attended the AES show (in New York in 1971). And to our knowledge no-one was doing the live demos on the floor at that time, so we brought an Ampex machine and two sets of headphones. This was a big mistake, because within the first three hours we had people queueing down the aisle. The next day, we had people down the aisle and around the corner, because people were ringing and telling their friends to come and hear the new equaliser! We took so many orders for this thing, I couldn’t tell you. We got back to Baltimore at the end of the show and reported in that we should start making these things in quantity immediately. The ITI engineering manager and chief shareholders had a meeting and decided they were going to make 10 a month and keep them scarce. MAKING THE SONTECBM: They were a bit labour intensive, but conveniently ITI had all these manufacturing people sitting around with nothing to do, because their colour camera was still on the drawing board. ITI then hired a professional salesman to help sell the equaliser and pretty soon the orders came in. They were still only going to make 10 a month, but at least they were selling all of them, which paid the bills.AS: What was the model number of this EQ called?BM: The original unit was called the ME – the Mastering Equaliser 230 – and it sold for $1460 in 1971. This equaliser lasted not quite 10 months. Being video guys, ITI didn’t believe that absolute clarity of audio was important (unlike us!), and worse still, the unit inverted polarity from input to output – you can probably imagine what kind of a commotion this caused among the buyers! We had to recall just about every equaliser and put a little extra block of two amplifiers near the power supply to invert the signal and get it back out in phase.AS: To invert the inverted signal?BM: Exactly. Which was a real fiasco, and didn’t help the reputation. On the other hand,
Using the equaliser - MediaMonkey forum
The Bax Bangeetar may look like an overdrive pedal with extra knobs, but there’s more to it than that. The Bax Bangeetar is basically an Orange preamp in op-amp form, coupled with a studio-style equaliser in a sizeable stompbox enclosure. The equaliser section is the Bax Bangeetar’s standout feature, and it inspires the name. Invented by Peter Baxandall, the Baxandall tone stack is an active equaliser with controls that operate independently.Regular guitar amp tone stacks have interactive controls, and when set halfway up, you get a bass roll-off with midrange scoop. A Baxandall stack has a flat response at equivalent settings, and in active form there is no insertion loss. There’s also the potential for bigger boosts and cuts in the mids.Although Baxandall-style equalisers have featured in various guitar amps, the circuit is more commonly seen in hi-fi and pro audio gear. In some ways, this is odd because the midrange is where it all happens for electric guitar.We all bang on about treble and bass, but a regular six-string tuned to concert pitch doesn’t generate frequencies that qualify as `bass’ in the strictest sense. What’s more, amp speakers cannot reach tweeter heights. Chug frequencies are actually pumped low mids, and cut is really upper-mids.Consider how tweed and blackface-style Fenders differ, or how a Mesa/Boogie can be distinguished from a Marshall. Whether consciously or not, we assess guitar gear mostly by listening to the way it shapes the mids.Metal guitarists understand this better than most, but even so, the tone controls of most amps remain fairly rudimentary. By and large, you get three controls operating on three pre-set frequencies. Don’t assume the absence of a mid control means the midrange frequencies are not being altered.Having established how Baxandall tone stacks can be useful for guitarists, it’s worth explaining why Orange’s design guru, Adrian Emsley, has installed a parametric equaliser rather than a midrange boost/cut.Studio engineers use parametics to fine-tune guitar sounds in a way not possible with regular amps. Studio parametrics provide boost and cut, but the best bit is the frequency is selectable rather than fixed. Higher-quality parametrics, suchResults for 'equaliser' Movies and Series
Up and running – business was good. But there were serious philosophical differences between my partner and I, and eventually we sold the business to a company called ITI, who were getting into audio/video production at the time. ITI was, at that time, in the process of designing and gearing up to build a small colour movie camera and they had this enormous building, so we moved the pressing plant and recording studio in there. The only thing we lacked for all the new studios was consoles. So the president of the company said ‘let’s go to New York, and look at consoles at the AES show’, so we did.THE BIG EYE OPENERBut when we got to New York – in 1968 I think – and the president saw the prices, he was shocked: ‘hey these things are expensive! We have an engineering department, why don’t we build our own?’. George looked at me and smiled, I looked at George and smiled.What George and I wound up doing was designing a console that was way ahead of its time. Unfortunately, there’s only two of them, because it was all logic controlled, believe it or not. You could press an input button and assign it to any number of outputs, you could press an output button and assign any number of inputs to it. You could even ‘query’ it. By which I mean, you could press an output button and see what inputs were connected; you could press an input and see what outputs it was connected to, including the reverb channels and the auxiliary monitors.I designed the architecture while George worked on mic preamps and all the rest. But we still had an equaliser that didn’t work and we tried everything to fix it. We also had a fella who was an engineering student at Princeton University, and the three of us tried and tried to resolve the equaliser problem… we could have written a book entitled; ‘300 ways not to build an equaliser’. We finally got close, but it still didn’t do what we wanted it to. A Pultec’s not bad, we thought, but it doesn’t do this and didn’t do that. So we kept at it. BREAKING THROUGHBM (continues): Eventually we broke through the barrier. George was doing recording sessions at the time – at night in the makeshift studio using the equipment we’d salvaged from the other building. Then one night, he came into the lab after a session and worked on it some more, and finally found the ‘magic bullet’ that made it work. The next morning, when I arrived at eight o’clock, driven into my office door was a knife holding a white piece of cardboard that said, ‘This is it, this works!’.It was crude, it was noisy, it had distortion, but it worked. Obviously there have been a lot of refinements to EQs since then, but that breakthrough forged the way ahead. At the same time we’d also been trying to design input and. Equaliser free download - Equalisation, Equalise, Equalisation for Windows 10, and many more programsDownload FAST Equaliser by Focusrite
When it falls below a set threshold. ..... Dead Duck Software - Gate The side chain signal in the lower half of the diagram is derived from either the main stereo input (1 & 2) or an external stereo input (3 & 4) as determined by the 'External' switch. It can then be ..... Dead Duck Software - Limiter The limiter is a 'soft' limiter in that it does not provide 'brick-wall' limiting. The input signal can exceed the limiting threshold but usually no more than about 0.3 dB. Use the 'Clip' control to ..... Dead Duck Software - Compressor The side chain signal in the lower half of the diagram is derived from either the main stereo input (1 & 2) or an external stereo input (3 & 4) as determined by the 'External' switch. It can then be ..... Dead Duck Software - Equaliser The Equaliser (and the EQ module of the Channel plugins) provides 4 bands of equalisation with up to 12 dB of boost or cut. In addition, the actual frequency curve of each band can be modified using ..... Dead Duck Software - Channel The DD Channel channel-strip plugin combines a gate, compressor, equaliser and limiter with 'clean-up' filters, input and output gain control and level metering to provide a single plugin for a variety ..... Dead Duck Software - Deducktion Synthesizer Deducktion is a 32 note-polyphonic synthesizer based upon a classic subtractive design. It includes two oscillators, two multi-mode filters, four envelopes, four LFOs and a 24-slot modulation matrix. Dead Duck Software - Free Effects Pack The Dead Duck Free Effects provide 26 original VST audio effect plugins covering everything from essential mixing tools such as EQ and compression to creative sound-shaping tools such as delays, modulation ..... Type : Plugin OS : Win 64Bit Format : VST Tags : Bit Crusher, Chorus, Compressor, Delay, EQ, Filter, Flanger, Gate, Limiter, Phaser, Reverb, De Esser, Expander, Tremelo, Utility, Mixing, Overdrive, Ring Modulator, Channel Strip, Drive, Modulation, CrusherEqualiser Presets - The VideoLAN Forums
Computer has to know exactly where everything is and how big it’s going to be, so it can space the grooves apart the right way. Neumann lathes – the automatic lathes – would do all that for you. But most people would try to have one equaliser and sort of fudge the other channel by moving the gain control up and down. The Sontec was the first equaliser that allowed you to adjust the program and the preview, particularly in the bass – which should be in phase – which made the disc a lot better and reduced their reject rate, because you no longer had to worry about overcutting. If you set up the lathe correctly, you were going to get a good disc. This made engineers very happy, clients happy… everyone was happy. And although people liked the original ITI equaliser, George Massenburg and I agreed that we preferred a faster more neutral-sounding equaliser for mastering. And so we went ahead and designed the boards – the earliest Sontec boards – via the telephone. George was in Los Angeles; I was in Baltimore.AS: How did that work?BM: I was the parts person: ‘Okay, you need this kind of transistor, let me see if I can find it’. We were taking the prototypes to Doug Saks’ mastering lab, to fine tune things there… which may explain why people say that this is the closest thing to a tube they’ve ever heard in solid state equipment, because it was developed listening to tube equipment.But we had significant problems. We couldn’t get the first stages of these things to work in any way that made us happy. Then one night I was reading a book about switching transistors, and they were talking about how large the geometry inside a switching transistor was compared to a signal transistor. And I thought, well, if the geometry is bigger, the resistance is lower, and if the resistance is lower that means it has less noise. Why couldn’t we use a switching transistor? So I called George and George didn’t laugh, and he said ‘well, I can try it’. And he built a new front end using a pair of switching transistors, which had enormous surface area inside them, and it worked like a charm! What’s more, it actually sounded good: it was fast, it was stable under the right circumstances, and it didn’t catch fire… it drew a lot of current, but it sounded great. George eventually wrote me another note saying: ‘This is, and always will be, the world’s best-sounding amplifier’. I think he was right… he doesn’t think he was right. When George came in, it didn’t take me long to realise he was a very smart young man who seemed very interested in recording. SONTEC IN THE 21ST CENTURYHearing all this history pour from Burgess was like peering through a looking glass into the whole history of audio. But what of the here and now? Some 36 years later and BurgessFAST Equaliser Smart:Engine information – The
Free Software Free Software Tags Free Software Formats Free Software Developers Description EQ560 based on the 1967 classic. The 10-Band graphic equalizer features precision filtering and high headroom, ideal for signal enhancement. The curve shaping potential is unmatched, while unique «Proportional Q» design intuitively widens the filter bandwidth at lower boost/cut levels and narrows it at higher settings. Features 10 bands of proprietary equalization.Familiar graphics operation on one octave centers.12 dB of boost/cut per band.«Proportional Q» narrows filter Q at extremes.IN/OUT switch — allows the user to bypass the Graphic Eq for before/after comparisons. Download We don't host any software files here. The download button will take you to the Red Rock Sound website where you can download the software direct. Download Plugin Comments (0)This software is suffering from a lack of comments ! If you have time, download it, test it and leave some feedback for others. You might also like these Here's 2 more plugins, vsts and aps from Red Rock Sound Red Rock Sound - EQ302 Red Rock Sound EQ302 is a 32 band equaliser offering 12 dB of cut or boost in 1/3 octave steps between the frequencies of 16 Hz and 20 kHz. The graphic equaliser is a vital ..... Red Rock Sound - SA60 The Red Rock Sound SA60 real time 1/3 octave Spectrum Analyser combines ease of use, accuracy and versatility in one economical, reliable unit. Interfac. Equaliser free download - Equalisation, Equalise, Equalisation for Windows 10, and many more programsComments
Output stages for the amplifiers – we got an output stage to work but we hated the input stages. Finally the chief engineer at ITI said, ‘hey, I’ve designed amplifiers before’, so he designed an input stage which we glued to our output stage, and that amplifier (with two variations) are used in the ITI equaliser. It has no slew rate, it’s got a bit of second harmonic distortion, but its really warm and really punchy.FROM DESIGN TO MARKETAS: Did you ever intend to sell the equaliser back then?BM: Well, interestingly, George looked at me and said, ‘do you think we could sell this EQ?’. And I said, ‘I’ve been ready to ask you the same question… I think it’s saleable’. So we talked the boss into getting the engineering people to put it into a package – very much like the Sontec front panel people recognise today. Following on from that, George and I attended the AES show (in New York in 1971). And to our knowledge no-one was doing the live demos on the floor at that time, so we brought an Ampex machine and two sets of headphones. This was a big mistake, because within the first three hours we had people queueing down the aisle. The next day, we had people down the aisle and around the corner, because people were ringing and telling their friends to come and hear the new equaliser! We took so many orders for this thing, I couldn’t tell you. We got back to Baltimore at the end of the show and reported in that we should start making these things in quantity immediately. The ITI engineering manager and chief shareholders had a meeting and decided they were going to make 10 a month and keep them scarce. MAKING THE SONTECBM: They were a bit labour intensive, but conveniently ITI had all these manufacturing people sitting around with nothing to do, because their colour camera was still on the drawing board. ITI then hired a professional salesman to help sell the equaliser and pretty soon the orders came in. They were still only going to make 10 a month, but at least they were selling all of them, which paid the bills.AS: What was the model number of this EQ called?BM: The original unit was called the ME – the Mastering Equaliser 230 – and it sold for $1460 in 1971. This equaliser lasted not quite 10 months. Being video guys, ITI didn’t believe that absolute clarity of audio was important (unlike us!), and worse still, the unit inverted polarity from input to output – you can probably imagine what kind of a commotion this caused among the buyers! We had to recall just about every equaliser and put a little extra block of two amplifiers near the power supply to invert the signal and get it back out in phase.AS: To invert the inverted signal?BM: Exactly. Which was a real fiasco, and didn’t help the reputation. On the other hand,
2025-04-04The Bax Bangeetar may look like an overdrive pedal with extra knobs, but there’s more to it than that. The Bax Bangeetar is basically an Orange preamp in op-amp form, coupled with a studio-style equaliser in a sizeable stompbox enclosure. The equaliser section is the Bax Bangeetar’s standout feature, and it inspires the name. Invented by Peter Baxandall, the Baxandall tone stack is an active equaliser with controls that operate independently.Regular guitar amp tone stacks have interactive controls, and when set halfway up, you get a bass roll-off with midrange scoop. A Baxandall stack has a flat response at equivalent settings, and in active form there is no insertion loss. There’s also the potential for bigger boosts and cuts in the mids.Although Baxandall-style equalisers have featured in various guitar amps, the circuit is more commonly seen in hi-fi and pro audio gear. In some ways, this is odd because the midrange is where it all happens for electric guitar.We all bang on about treble and bass, but a regular six-string tuned to concert pitch doesn’t generate frequencies that qualify as `bass’ in the strictest sense. What’s more, amp speakers cannot reach tweeter heights. Chug frequencies are actually pumped low mids, and cut is really upper-mids.Consider how tweed and blackface-style Fenders differ, or how a Mesa/Boogie can be distinguished from a Marshall. Whether consciously or not, we assess guitar gear mostly by listening to the way it shapes the mids.Metal guitarists understand this better than most, but even so, the tone controls of most amps remain fairly rudimentary. By and large, you get three controls operating on three pre-set frequencies. Don’t assume the absence of a mid control means the midrange frequencies are not being altered.Having established how Baxandall tone stacks can be useful for guitarists, it’s worth explaining why Orange’s design guru, Adrian Emsley, has installed a parametric equaliser rather than a midrange boost/cut.Studio engineers use parametics to fine-tune guitar sounds in a way not possible with regular amps. Studio parametrics provide boost and cut, but the best bit is the frequency is selectable rather than fixed. Higher-quality parametrics, such
2025-03-27When it falls below a set threshold. ..... Dead Duck Software - Gate The side chain signal in the lower half of the diagram is derived from either the main stereo input (1 & 2) or an external stereo input (3 & 4) as determined by the 'External' switch. It can then be ..... Dead Duck Software - Limiter The limiter is a 'soft' limiter in that it does not provide 'brick-wall' limiting. The input signal can exceed the limiting threshold but usually no more than about 0.3 dB. Use the 'Clip' control to ..... Dead Duck Software - Compressor The side chain signal in the lower half of the diagram is derived from either the main stereo input (1 & 2) or an external stereo input (3 & 4) as determined by the 'External' switch. It can then be ..... Dead Duck Software - Equaliser The Equaliser (and the EQ module of the Channel plugins) provides 4 bands of equalisation with up to 12 dB of boost or cut. In addition, the actual frequency curve of each band can be modified using ..... Dead Duck Software - Channel The DD Channel channel-strip plugin combines a gate, compressor, equaliser and limiter with 'clean-up' filters, input and output gain control and level metering to provide a single plugin for a variety ..... Dead Duck Software - Deducktion Synthesizer Deducktion is a 32 note-polyphonic synthesizer based upon a classic subtractive design. It includes two oscillators, two multi-mode filters, four envelopes, four LFOs and a 24-slot modulation matrix. Dead Duck Software - Free Effects Pack The Dead Duck Free Effects provide 26 original VST audio effect plugins covering everything from essential mixing tools such as EQ and compression to creative sound-shaping tools such as delays, modulation ..... Type : Plugin OS : Win 64Bit Format : VST Tags : Bit Crusher, Chorus, Compressor, Delay, EQ, Filter, Flanger, Gate, Limiter, Phaser, Reverb, De Esser, Expander, Tremelo, Utility, Mixing, Overdrive, Ring Modulator, Channel Strip, Drive, Modulation, Crusher
2025-04-09Computer has to know exactly where everything is and how big it’s going to be, so it can space the grooves apart the right way. Neumann lathes – the automatic lathes – would do all that for you. But most people would try to have one equaliser and sort of fudge the other channel by moving the gain control up and down. The Sontec was the first equaliser that allowed you to adjust the program and the preview, particularly in the bass – which should be in phase – which made the disc a lot better and reduced their reject rate, because you no longer had to worry about overcutting. If you set up the lathe correctly, you were going to get a good disc. This made engineers very happy, clients happy… everyone was happy. And although people liked the original ITI equaliser, George Massenburg and I agreed that we preferred a faster more neutral-sounding equaliser for mastering. And so we went ahead and designed the boards – the earliest Sontec boards – via the telephone. George was in Los Angeles; I was in Baltimore.AS: How did that work?BM: I was the parts person: ‘Okay, you need this kind of transistor, let me see if I can find it’. We were taking the prototypes to Doug Saks’ mastering lab, to fine tune things there… which may explain why people say that this is the closest thing to a tube they’ve ever heard in solid state equipment, because it was developed listening to tube equipment.But we had significant problems. We couldn’t get the first stages of these things to work in any way that made us happy. Then one night I was reading a book about switching transistors, and they were talking about how large the geometry inside a switching transistor was compared to a signal transistor. And I thought, well, if the geometry is bigger, the resistance is lower, and if the resistance is lower that means it has less noise. Why couldn’t we use a switching transistor? So I called George and George didn’t laugh, and he said ‘well, I can try it’. And he built a new front end using a pair of switching transistors, which had enormous surface area inside them, and it worked like a charm! What’s more, it actually sounded good: it was fast, it was stable under the right circumstances, and it didn’t catch fire… it drew a lot of current, but it sounded great. George eventually wrote me another note saying: ‘This is, and always will be, the world’s best-sounding amplifier’. I think he was right… he doesn’t think he was right. When George came in, it didn’t take me long to realise he was a very smart young man who seemed very interested in recording. SONTEC IN THE 21ST CENTURYHearing all this history pour from Burgess was like peering through a looking glass into the whole history of audio. But what of the here and now? Some 36 years later and Burgess
2025-04-20People were forgiving, because it was a new model. The other problem was the unit wasn’t very robust. If you wiggled the front panel controls, the boards inside came loose, because they plugged into the front panel from the back. This was not a good idea. So it wasn’t long before the MEP 230 came out. The ‘P’ was added to mean ‘pots’. That was around about the time we started work on a mastering equaliser, and that was an MES, which stood for ‘Mastering Equaliser: Switches’.We then made a mastering equaliser for our own mastering room – the cutting room – it was the only one in the world. George and I sketched it out on a piece of paper, picked the frequencies, gave it to the engineering guys and they made it. The same frequencies are being used today, but what people don’t realise is that we didn’t research the frequencies at all, we simply said, ‘hey, let’s divide it up in half octaves here, and third octaves there’. We did it with a slide rule and that was how the MES got its frequencies, and how the original equaliser came into existence. It looked exactly like the one here with me now, except that it had a Gotham Audio logo on it.AS: Gotham?BM: ITI figured I was too busy managing the whole audio division, so they had someone else sell them. I was okay with that; Gotham were good people, although the president of the company told us that maybe he might sell five of the mastering equalisers – maybe a maximum of 10 – because in his words, ‘there was no need for it’. He only sold one! We’ve since sold over 400.Then, still in the early ’70s, a strange thing happened, and ironically it was the incident that drove the spike into the ITI coffin. We were at an AES show in Los Angeles when a gentleman from Paris came up to the stand, pointed to the backdrop of pictures of the ITI console and said, ‘is that the ITI console?’‘It sure is,’ I said proudly.‘Could you make me one?’‘Make you one? I certainly could,’ I blurted. Thankfully I knew exactly what it cost, so when he asked ‘how much?’ I said ‘75k’. The next morning he appears with a cheque drawn from a Paris bank for $10,000. Soon after this incident another gentleman arrived and said, ‘I understand that so and so just bought a console from you’. I said, ‘yes, he did.’‘Well they’re our major competitor,’ he went on… ‘So I want one bigger and better. Can you make it?’‘How much bigger and better?’ I inquired politely, and he says he wants one with more channels, and I say, ‘sure, I can do that’. I think I told him $95,000, I can’t remember, but he said, ‘I’ll bring you a deposit.’ And he did.So needless to say we rush back to our hotel that evening and phone the Baltimore office with the great
2025-04-16