Archive for the 'Timeless Classics' Category

How to use Modulation Effects Part 1: the Phaser

Published by romain on August 20, 2010 in Effects FAQ, Timeless Classics and Tone tips. 0 Comments

There is a lot of effects that fall under the “modulation” category on the ground that they send your tone swirling or oscillating. In this series of posts, I will try to unravel the mysteries of effects such as phaser, flanger, chorus, leslie/univibe, vibrato or tremolo. These effects, if used well, can spice up your rythm work or make your lead tone fatter to name only two of their magical powers. I will not go into too much details about the electronics behind these effects but will focus on their characters and uses for us, guitarists. Videos are included to stir up your inspiration.

In this first part, I will present one of the oldest modulation effects: the Phaser also known as Phasing or Phase-Shifting.

The MXR Phase 90, one of the most famous phaser pedals - Photo by Pia Jane Bijkerk

Phaser or Flanger?

The first thing I should clear up is the difference between phaser and flanger as I often see in forums that people get confused. Phasing is created by using a series of filters (all pass filters) associated with an oscillator whereas flanger is created by using a very short delay. I am over simplifying here but know that they do sound different. Phasing tends to sound a little “crazier” and has no real equivalent in the real world. Flanging, on the other hand, sounds like a jet plane taking off and is akin to a real world sound effect known as “Doppler”. I will write about flanging in part 2 and focus on phasing in this post. For those of you wanting to know more about the science and the electronics behind our beloved phaser pedals, have a look at this wikipedia page.

Who uses a phaser?

The phaser effect is used in almost every genre but some are more phaser friendly than others. Used with a non distorted clean tone, it is for instance very popular in reggae: listen to the solo of “No Woman No Cry” on the live at the Lyceum by Bob Marley for a prime example of phased guitar.

Funk is also a genre where phasing is king. It enhances rhythm licks and can be an alternative to a Wah (although they are two different things).

When it comes to big rock tones, Brian May of Queen and of course Eddie Van Halen are big phaser users. The first Van Halen album is almost a demo of the MXR Phase 90, listen to the Intro of “Atomic Punk” or “Ain’t Talking about Love” and you’ll know what I mean.

Timeless Classics: the MXR Phase 90

You will find information about other models after the videos below but I have decided to present and demonstrate the MXR Phase 90 first. This little orange pedal is to phasers what the Tube Screamer is to overdrives: the standard. I have recently acquired a vintage phase 90 and I must say the hype is not unfounded. It is really warm and although it has only one setting (“speed”), you can get a lot of different sounds out of it. With the speed setting between 10 o’clock to 12, it goes straight into Van Halen territory whereas at higher speeds, around 2 o’clock, it is reminiscent of some tones Hendrix got with his univibe pedal.

If you are in the market for a Phase 90, it can get confusing as there are several models to choose from. The very first 1970s unit had no LED and “Phase 90″ was written using a type of “handwriting” imitation. Thus, these pedals are nicknamed “Script”. Around the end of the 70s, the lettering changed to capital letters and these models are nicknamed “Block”. The sound did not change much between these two early versions though.

MXR went bust in the 80s and the brand was resuscitated by Dunlop. No less than three versions of the Phase 90 are currently manufactured by MXR. The entry model, orange with a LED and “Block Lettering” is the most affordable. The thing is it does not sound quite like the old stuff and tends to provide a more “pronounced”, less subtle phasing effect. In order to address these issues, MXR also sells a reissue model which sports a “Script” logo and has no LED or external power plug. It does sound more subtle and is closer to the old 70s models.

The third model in the range, the Eddie Van Halen or EVH Phase 90 has a little switch to go from a modern “Block” tone to a more subtle vintage “Script” sound. A fourth custom shop model was sold until recently, it was orange, with Script lettering and a led and its model number is CSP-101. People who have opened it apparently found out that it was an EVH model without the block/script switch which seems quite redundant to me and might explain why it seems difficult to find it anywhere. For a sound comparison between the entry level “Block” Phase 90 and the Custom Shop “Script” model, have a look at this video by gearmanndude.

Phase 90 Video Demos

Here are three videos showing my Vintage MXR Phase 90 in action: first clean then placed before the distortion and finally after the distortion. I show different settings in each video and at the end, I add a little delay using my Boss DD-3 to show how it plays with a phaser for an ultra spacious tone.

Phase 90 with fairly clean amp first:

Gear used for the video: Fender American Classics Custom Shop Stratocaster with Kinman AVn Blues pickups, 1974 Fender Champ Amplifier (Volume at 3, Bass at 10, Treble at 2.5).

And now placed before a distortion. Note how the 10 o’clock speed setting is very Van Halen-esque whereas the 2 o’clock setting goes into Hendrix territory:

Gear used for the video: Fender American Classics Custom Shop Stratocaster with Kinman AVn Blues pickups, 1974 Fender Champ Amplifier (Volume at 3, Bass at 10, Treble at 2.5), Analogman modded Boss DS1 Distortion (Dist at Max, Tone at 8 o’clock and Level at 10 o’clock).

Finally, here is how it sounds placed after the distortion. Note how more pronounced the effect is. I personally prefer to place it before the distortion:

Gear used for the video: Fender American Classics Custom Shop Stratocaster with Kinman AVn Blues pickups, 1974 Fender Champ Amplifier (Volume at 3, Bass at 10, Treble at 2.5), Analogman modded Boss DS1 Distortion (Dist at Max, Tone at 8 o’clock and Level at 10 o’clock).

Alternatives to a Phase 90

There are other models than the MXR Phase 90 but before you choose a phaser pedal, you have to know that phasers have a certain number of “filter stages” (remember, phasers are built using a series of filters). The number of stages has a great influence on the tone. In some ways, the more stages, the more pronounced the effect. Basic phasers such as the recently reissued MXR Phase 45 have only two stages and they are quite gentle. 4 stage phasers are the most commonly heard on records, uber famous examples are the MXR Phase 90 or the Electro Harmonix Small stone, both used by David Gilmour in the 70s. If you want that classic 70s phaser tone, chances are you will want a 4 stage phaser.

Companies like Boss went further with their phasers and the now discontinued PH-2 had 10 or 12 stages depending on the position of its mode button. I own a PH-2 and although it is not a bad phaser, it tends to sound quite out-worldly and I find difficult to use it to reproduce the Van Halen rock tone or the cleaner reggae/ 70s funk tone. The replacement of the PH-2 in the Boss line, named PH-3, is a digital pedal and can emulate the tone of 4, 8, 10 and 12 stage phasers. I haven’t tried it but I gather from various sources that it is versatile if not very warm sounding.

The settings on a phaser can go from only one speed button (MXR Phase 90 or 45) which decides how fast the tone “swirls” to three knobs called Depth, Rate an Resonance (Boss models). Depth is the ratio between processed and unprocessed sound, Rate is the speed of the oscillations and Resonance is a setting that allows to take some of the processed signal and send it back to be phased again which creates super crazy effects.

There is a bit of a debate as to where to place a phaser in the effect chain. In most multi-effect units, it is placed after the overdrive/distortion stage but I must say that I got very good results by placing my Phase 90 before a distortion as seen in the videos above. As always, experiment!

Let’s also not forget that phasing sounds great with keyboards, especially with Fender Rhodes electric piano sounds as well as pads. It even sounds good with bass! If you lend your phaser to your keyboardist or bassist, he/she might not want to give it back, you are warned!

Other noteworthy phaser models

On the second hand market, another great model is the Maestro PS-1, good luck to find one. As far as I know there is no clone on the market.

Boutique manufacturers have also come up wit great models such as the Retro-sonic Phaser which is an MXR Phase 90 clone with more settings. Let’s also mention the Pigtronix EP1 which is as whacky as it gets.

Finally, for those on a budget, the Ibanez PH7 is a good alternative with 4 and 8 stage modes.

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Timeless classics: the Big Muff

Published by romain on April 20, 2010 in Timeless Classics and Video Demos. 0 Comments

Question: what do David Gilmour (Pink Floyd), Billy Corgan (Smashing Pumpkins) and Jack White (the White Stripes, The Raconteurs) have in common?

The Big Muff Pi

Answer: they are all avid users of the Electro-Harmonix Big Muff pedal and a lot of their recordings would not have been the same without the raunchy, dirty, gritty, fat tone of “the muff”. I will demonstrate in two videos the tone of the Big Muff but first, let’s go briefly over the troubled history of this famous distortion pedal.

Short history

The Big Muff originated in the 70s. It is often called a “fuzz” but I rather think it is a distortion pedal as it is quite a departure from the fuzz pedals of the time. Two versions came out in the 70s: the “triangle” Big Muff (triangle because of the shape formed by the knobs) and the “Ram’s head” Big Muff (because there is a little picture of a ram on it).

The maker of the Big Muff, Electro-Harmonix, went bust in 1983. Mike Matthews, its founder, went on to build Big Muff pedals under the Sovtek brand starting in the early 90s (on a side note, Sovtek had a killer line of amps at the time). Electro-Harmonix were “rebooted” later on in the US and they are now very much alive. Their current range of pedals is huge. If you are looking for a brand new Big Muff, you will have to go for the current Big Muff Pi or maybe the little Big Muff which has a smaller casing: those are closest to the “muff tone”. A lot of other pedals currently made by Electro-Harmonix have “Muff” in their names, like the Metal Muff, but they sound quite different from “THE” Big Muff.

The connoisseurs think that the current range of Big Muff is quite inferior sounding to the 70s gear and even to the Sovtek Models. This explains why a number of clones exist like the Ron Sound Hairpie, clone of the US 70s stuff or the Absolutely Analog Green Russian, clone of the Sovtek models. As to the BYOC Beaver, it is a highly regarded kit for you to build your own 70s US Big Muff clone (good luck to get it outside of the US).

If you would like a much more detailed history of the muff, check out this post on Gilmourish. It also tells you which Big Muff version David Gilmour used on the different Pink Floyd albums and tours. You can also visit this awesome site for more details and schematics.

How to get that Big Muff Tone

First of all, let me tell you that the Big Muff is an animal that is difficult to tame. You might try it and think that it sounds really harsh. Know that you really have to use the right amp and will have to play quite loud: don’t think you will get a big smooth tone out of a Big Muff at low volume, especially if you use it on its own.

Used with Humbuckers, the tone goes into “big indie riffage” territory. For this video, I use only the Big Muff with my SG and my little 5W all tube Fender Champ miked with a Shure SM-57 (some reverb was added afterwards in Cubase). The settings on the muff were VOLUME at 10 o’clock, TONE at 10 o’clock and SUSTAIN at 11 o’clock.

The good thing about the Big Muff is that it plays quite well with other pedals. For instance, a compressor placed before will really smooth out the tone whereas an overdrive placed after can remove the relative harshness of the tone, especially at low volume. Use single coil pickups and add a delay to the mix and you might reach the lead tone nirvana, Gilmour style. Here is a video made with a Stratocaster showing the muff interacting with an overdrive or a compressor:

In case you are wondering, the Big Muff I use is a standard current US Big Muff Pi model, no fancy clone or vintage model. As to the Stratocaster, it is a Custom Shop American Classics Stratocaster with Kinman AVn Blues Pickups.

The Settings were as follows:

1974 Fender Silverface Champ (BASS on 10, Treble on 2.5, Volume on 3).
Big Muff settings: VOLUME at 10 o’clock, TONE at 10 o’clock and SUSTAIN at 11 o’clock
BB Preamp Settings: GAIN at 8 o’clock, VOLUME at 1 o’clock, TREBLE at 12 o’clock, BASS at 2 o’clock
Dynacomp settings: OUTPUT at 10 o’clock, SENSITIVITY at 10 o’clock.
DD-3 Settings: LEVEL at 10 o’clock, FEEDBACK at 12 o’clock, TIME at 2 o’clock and MODE at 800ms

References

An interview of Billy Corgan recalling his encounter with the Big Muff.

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Timeless Classics: The Ibanez Tube Screamer

Published by romain on March 23, 2010 in Effects, Timeless Classics and Video Demos. 2 Comments

I thought it was about time to write my take on the most famous overdrive pedal ever: the Ibanez Tube Screamer.

This little green machine and its clones are ubiquitous because they do two things extremely well:

Used against a clean amp, a Tube Screamer will go from a bluesy to classic rock tone that will cut through the mix thanks to a mid-range hump (check out my videos below).
Used against an already overdriven amp, or even another overdrive or distortion pedal, it will push your tone and will give it more body and sustain. This trick was used by numerous rock and metal players in the 80s, before high gain tube amps arrived.

A cheap early 90s TS-5 and a high end Analogman modded TS-9

Short history of the Tube Screamer

There is a lot of historical resources about Tube Screamer pedals on the internet, the best being probably Analog Man’s Tube Screamer page. I will give you a short rundown here. The first incarnation of the Ibanez Tube Screamer was called TS808. It was launched in the late 70s as a relatively cheap offering and promised, like every other overdrive and distortion pedal, to give you “the natural overdrive of a good tube amplifier”.

As always, everybody was very skeptical but in that case, it is not far off at all! The Tube Screamer became a piece of choice in the rig of numerous pro players and of course the most famous of them at the time was Stevie Ray Vaughan, who, at some stage, even used two Tube Screamers in series!

The TS808 was quite short lived and was replaced by the TS9 in 1982, then the TS10 in 1986 and the TS5 in 1990. After that, this becomes quite complicated as Ibanez decided to bring back the TS9 in 1993 and the TS808 in 2004 while keeping the cheaper TS7 produced since 1999. I have summarized on this chart the years of production of the different models and this is only for the most common models (more on that later):

This means that, as of now, Ibanez is selling 5 different Tube Screamers: the TS808 reissue, TS9 reissue, TS7, TS9DX and TS808HW.

In a nutshell, the differences are as follows:

The early TS808 models made between the late 70s and 1982 have become absolute collector items which explains why Ibanez has decided to bring this model back. Because of its circuit and the chips used for its manufacture, it is considered the “best sounding” Tube Screamer.
The TS9 has its followers, it is a bit brighter than an 808 and was the first “old model” to be reissued in 1993 and more importantly the only one available until 2004. This explains why guys like Analog Man were and are still modifying TS9s to bring them to TS808 specifications using carefully selected components (have a look at Analog Man’s website for the technical details). The mod market has not been killed by the release of the TS808 reissue in 2004 as these are still considered in some ways inferior to the modded TS9s.
The TS7 is a cheap alternative and is part of the tonelok series of effects. I had the chance to try one and it does not sound bad at all. It even features a “more gain” mode that the others don’t have.
The TS9DX was launched in the late 90s as a “super Tube Screamer” offering more sonic possibilities. It can be modified too.
The TS808HW is a very recent model and is supposed to be a TS808 with even better components. Is it a gimmick or not, I could not say but this is clearly a response to all the modders and clone makers.

On top of these currently made models, the discontinued TS5 and TS10 can be found more or less easily but the original TS808s and TS9s from the early eighties are very rare and expensive. To make things more complicated, Ibanez, especially in the late 70s and 80s, were in a pedal making frenzy and some of their more esoteric models are more or less related to the Tube Screamer in their conception. I am thinking of the SD-9 or the strange SM-9 which is a bit of a metal Tube Screamer. Mind you these are a departure from regular Tube Screamers but can be interesting nonetheless. Finally, I must mention that a lot of of “boutique” overdrive pedals are Tube Screamer clones with a twist to make them more appealing than the original one (see the “Clones and components” section after the videos).

Which Tube Screamer should I get?

First off, I would say that I own a TS5 which was the cheapest Tube Screamer ever made. Although it does not sound as good as a TS808 or a modded TS9, it does give you a taste of the Tube Screamer tone. It is said that Stevie Ray Vaughan used several models including a TS-10 at the end of his career which gets to show you that you don’t need a TS808 from 1980 to be cool.

Now I think that the safest choice for a reasonable amount of money is either an Ibanez TS808 or a modified TS9. I personally own an Analog Man modified TS9 and it sounds very very sweet as you will see in the videos below (check out the link for purchase information or go straight to www.buyanalogman.com). Mind you, they are not cheap pedals and I would understand if you’d go for a TS-7 as these are less than half the price of a TS-9. I have seen TS-7 for about 50€ whereas a TS-9 is about 120€ and a TS 808 149€.

As to an original late 70s/early 80s model, I think we have now reached the point of irrationality in terms of pricing, these are collector items. If you have the money and the will to find one, go for it but I would not say it is indispensable. Again, check out Analog Man’s Tube Screamer History page if you are in the market for an old one as there is a lot of details which should help you identify a true vintage one from an almost vintage early 1990s reissue. Be warned about one weakness that all these old Ibanez pedals share, it is the switch! The switch of my TS-5 has become very flaky and I have the same problem with my SM-9. These switches can be replaced but if you don’t have the know how, you will have to find someone to do it.

What is all the fuss?

Well I will now try to demonstrate why the Ibanez Tube Screamer is so sought after and why you might well end up adding one to your rig if you haven’t done it already.

First, with a Strat, it can do the Stevie Ray Vaughan tone as well as some more classic rock tones. Alas, it will not give you SRV’s fingers and there is obviously more to his tone than a Tube Screamer but I find you can get pretty close. In this video, I play my American Classics Custom Shop Strat equipped with noiseless Kinman pickups.

The guitar goes into the Analog Man modded TS-9 Tube Screamer and a Fender Silverface Champ. I show various drive and level settings. At high level settings, the pedal is pushing the amp into breakup, pretty cool! The amp was close miked with an SM-57 and some reverb was added in Cubase 5. At the end, I show briefly what it can do to a distortion pedal (a Pro Co RAT 2 in this case), namely increase the sustain and add some fatness.

And now the same pedal and amp with a gibson SG 61 reissue:

I don’t share the opinion that a Tube Screamer is not very well adapted to Humbucker pickups. My theory is that people say that because the Tube Screamer lets the tone of the guitar through and a Humbucker based guitar will obviously sound totally differently from a single coil based one. You will not get the “quack” of a Stratocaster of a Telecaster but it is interesting nonetheless. And I am talking about using it against a clean amp because against an overdriven amp, a humbucker guitar and a Tube Screamer are an excellent match (ask 80s metal guitarists…).

Clones and components

And because a post about the Tube Screamer would not be complete without mentioning the JRC4558D op-amp chip that was used in the TS808, you will have to know that some of the original TS808 were not made using the JRC4558D but another cheaper alternative called RC4558P and these still sound great. Anyway, this chip is one of the major differences between the TS808 and the reissue TS9 so for the latter, the mod consists, amongst other things, in replacing the existing chip with a JRC4558D. I will stop here on the subject as I am not a specialist in electronics and there are entire websites devoted to this issues such as here and here.

Although I am not going to mention all the vendors making clones of Tube Screamers, I think I should mention Maxon. Maxon was actually making the Tube Screamers for Ibanez in the early days and they have now a full line of effects including a TS808 clone named OD808 which has gathered a lot of praise. Is it really a clone if it is made by the company that made the originals?

Finally I know that I mention Analog Man a lot in this post, it is only because he is the original Tube Screamer modder and stick to a pure vintage tone philosophy. The other famous modder, Robert Keeley, seems to have less of a pure vintage approach in his Tube Screamer mods which does not mean they are bad at all but I don’t have first hand experience with those, hence will keep my big mouth shut.

Conclusion

There is much more to say about Tube Screamers and I will post follow-ups but I hope you will get from this post why this is such a popular pedal. Actually, to me, it is almost like the natural extension of any electric guitar. So, if you don’t have one, check it out! If you have any questions or remarks, feel free to leave a comment.

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The Proco RAT 2 (or how to make your strat or tele sound fat) – Updated

Published by romain on February 17, 2010 in Effects, Timeless Classics and Video Demos. 1 Comment

I would like to introduce this “Timeless Classics” series about effects with a pedal that I discovered quite recently (about two years ago) after trying and owning a lot of distortion/overdrive pedals: The Proco Rat-2.

Proco Rat 2

The Rat 2 is the granddaughter of the RAT, released at the end of the 70s and whose 1985 reissue model has just been announced by Proco. The RAT has been the pedal of choice of a number of guitarists including at some stage Jeff Beck.

My model has a below 300000 serial number. According to Robert Keeley (who knows a thing or two about effects), the RAT 2 made after serial number 300000 (early 2008) are of inferior quality. I have not been able to compare mine to a more recent model tonewise so I will not comment first hand on that. Nonetheless, if you have your eyes on a second hand RAT 2, you might want to check the serial number under the pedal.

Anyway, I find the RAT highly effective. It can go from a nice overdriven sound at lower gain settings to a fat slightly fuzzy distortion at higher gain settings. If you are into lower gain overdrive type of sounds there is a lot of alternatives but for high gain distortion types of sound (and for a reasonable price) it is pretty unique. The filter is very effective and works differently from most pedals as it cuts highs as you increase it. A slight variation can make a big difference. The volume will not provide a huge boost but a boost nonetheless. Gilmourish has an excellent piece about the RAT and explains why it is a good staple distortion pedal.

In particular, I find it as effective with single coils as it is with humbuckers which is where I find most distortion pedals to be lacking. I have recorded two videos showing the fat tone you can get from a Telecaster and a RAT. I understand this type of hairy fat tone is not everyone’s cup of tea but if it is what you are looking for, chances are a proco RAT 2 will do it for you.

In these clips, the settings on the RAT 2 are as follows: gain 2 o’clock, filter 3 o’clock, volume 2 o’clock.

First using a 1978 Telecaster with stock pickups through a 5 watts all tube 1974 Fender Silverface champ miked by a Shure SM-57 pluggeg into a Boss Micro-BR recorder (some BOSS DD-3 delay added mid way and BOSS RV-3 reverb always on):

Update 24-10-2010: here is another video of my Telecaster, the Proco Rat 2 and my trusty Fender amp (same as video above). The sound quality is better and you get to hear how it sounds with a slapback echo added in the second part of the video.

And now the same guitar and the same pedals through a Marshall JM-1 Preamp set clean and plugged directly into the recorder (I have used the “clean 1″ channel with a gain of 9):

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