All posts by romain

Tube Screamer Alternative, Video Demos

Tube Screamer Alternative: The BOSS SD-1

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A good overdrive pedal is a must have for nearly every guitarist. You can use it against a clean amp to obtain blues and classic rock tones, or you can use it to push an already overdriven amp or distortion pedal to reach for higher gain tones.

After introducing the Xotic BB Preamp as a possible alternative to the ubiquitous Ibanez Tube Screamer, I will now leave the expansive boutique route and go for a cheaper model: the BOSS SD-1. As with my previous post, I have made a video to illustrate my point (see the end of this post).

The BOSS SD-1 - Photo by Pia Jane Bijkerk

I know that it is trendy to bash BOSS pedals and that some guitarists only use expansive boutique pedals nowadays but I find this is a bit of an extreme position. There are very good models in the BOSS line and the SD-1, which has been in production for 29 years (!), is surely one of them.

The SD-1 is quite close in conception to a Tube Screamer and not so far tone-wise. It also sports the same three knobs: Drive (amount of overdrive), Level (output Volume) and Tone (Equalization). But I find it to have a bit more grit, it has a more “rock” tone whereas Tube Screamers lean more on the “blues” side (I am over simplifying here).  Also, The BOSS SD-1 is a favorite among metal players to be used as a booster, not a main distortion. You won’t get a better and cheaper option to push an already overdriven Marshall amp over the edge.

This is exactly how Zakk Wylde used it for years before getting his own signature overdrive model with MXR. Even the almighty Eddie Van Halen had a BOSS SD-1 in his pedal board in the 90s, presumably used as a boost to give his Peavey amps a kick. In that respect, the level control is very useful on both the Tube Screamer or the SD-1. By cranking it while keeping the gain quite low, you can push any tube amp into natural overdrive.

And did I mention the BOSS SD-1 was cheap? I think I did but check out your favorite shop, you’ll know what I mean. Here in Europe, they go for for about 50€. And 29 years of production means there is plenty of them on the second hand market.

Is this the perfect overdrive? Of course not, otherwise there would be no other on the market. The SD-1 is quite noisy compared to boutique alternatives. The noise level is actually often in favor of boutique pedals when compared to mass produced models. Also, it suffers from the same “bass sucking” problem as Tube Screamers do when used against a clean amp (not so much when used against an already overdriven amp). In band situations, it is usually not a big problem as the bass frequencies are already occupied by other instruments though I can understand why some guitarists have a problem with it. Finally, when I mentioned earlier that it has more grit than a Tube Screamer, it can be a plus or not, depending on your style and preferences.

Video Demos

In this first video, I am comparing my Analogman modded TS9 Tube Screamer with the SD-1 using a Fender Stratocaster. I use various amount of gain and show at the end how it can be used to boost an amp, and a distortion pedal (a Proco RAT 2):

Gear used for the video: American Classics Stratocaster fitted with Kinman AVn blues pickups and 1974 Fender Champ. The amp was miked with a RODE NT-4. The recording was transferred into Cubase 5 to optimize the volume (compression) and add a hint of reverb.

In this second video, I show how The SD1 and the TS9 sound with a Gibson SG 61 reissue equipped with Humbuckers:

Gear used for the video: Gibson SG 61 Reissue with stock pickups and 1974 Fender Champ. The amp was miked with a RODE NT-4. The recording was transferred into Cubase 5 to optimize the volume (compression) and add a hint of reverb.

Effects FAQ, Tone tips, Video Demos

Using two overdrive pedals simultaneously

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Combining two overdrive pedals is a topic that pops up often in guitar forums. I suppose the fact that Stevie Ray Vaughan used that kind of configuration at some stage in his career has a lot to do with it. I did quite some experimentation over the years in that “field”, and I thought I should share with you what I have learned.

Boss SD-1 and Analogman modded TS9

I will write here about combining two overdrive pedals and I will leave distortion and fuzz pedals for future posts. As I show in a video below, you can get interesting tones out of two overdrive pedals. Why not use just one pedal but with more gain, you might ask? Well, the answer is that two overdrive pedals don’t sound like one pedal with more gain. In addition, it gives you more tonal options since you can switch one of the two pedals on, or the two together. That makes four different tones in total if you count the clean tone.

But you have to know that some combinations work and some don’t. It is hard to predict how two overdrive pedals will interact. By not working, I mean that it might sound overly squashed or very fizzy. Getting the right settings is also very important. I find that when you use two overdrive pedals together, it is rarely a good idea to have one (or the two) with the gain maxed out. Try with lower values first.

I have recorded a video showing how my Analogman modded Ibanez TS9 plays with a stock Boss SD-1. Both pedals have the drive and level at 12 o’clock. The tone is at 9 o’clock since my Fender Champ amplifier is quite bright. The SD-1 is placed after the TS9.

The resulting tone is quite tight and focused with a good sustain. “Focused” is the important word here, this is where two overdrive pedals put together differ from one higher gain pedal.

Here is a video where I show my clean tone first, then I switch the TS9 on, and then both pedals:

The amplifier was miked with a Rode NT-4 and recorded using a Boss Micro-BR. The recording was then transferred into Cubase 5 to optimize the volume and add a hint of reverb. The guitar used is a Fender American Classics Custom Shop Stratocaster fitted with Kinman AVn blues pickups.

Effect News, Guitar news

The Components of Tone DVD by Don Wrixon

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A little while ago, I posted here a video made by Don Wrixon in which he encouraged all of us to seek our own tone.

Don has released his first DVD dedicated to beginners (but not only) and I thought it would be nice to review it here, on Guitar Tone Overload.  It is entitled “The Components of Tone” and is the first volume of an upcoming series of “Tone Secrets” DVDs.

DVD cover for "The Components of Tone" by Don Wrixon

Don follows a very logical approach and the DVD consists of the following sections:

  • Tone History: gear milestones since the 30s.
  • Guitar Body Styles: hollow body archtop, solid body, flattop acoustic, etc. In this day and age of modeling and guitar software, people often forget that the Tone starts with the guitar itself and Don does a very good job at showing the differences between all the classical models (Telecaster, Stratocaster, Gibson ES 175, ES335, Les Paul…). I wish I could have had access to that kind of information when I was a beginner!
  • Driving a Tube Amp: Don demonstrates how to achieve many tones by using just a good tube amp and the volume knob of your guitar. Again, this seems to be often forgotten nowadays but as Andy Summers of the Police once said when asked how to get a great tone: “get a good guitar and a good amp”. I would add “learn how to use them” which is what this DVD is all about.
  • Distortion Pedals: Don’s approach here is to show how overdrive/distortion pedals are an extension of any guitar/amp combination.
  • Pitch Shifting Pedals: a bit of a misleading title for this section, I might have called it “Tone Shifting”. Anyway, this is a great section where Don shows what modulation, delay and reverb can do to your tone.
  • Putting It All Together: Don wraps it up with some final and very useful advice.

A lot of top notch gear is shown in the DVD, superb guitars and amps, boutique effects, etc. I must also say that there is just the right amount of information, you will not drown under too much of it.

So I’d say don’t forget to pay a visit to Don’s Tone Secrets Website where you can purchase the DVD for USD 20 + shipping. Considering that you often get less information out of books that are sold for way more than USD20, this is pretty good value!

Underrated Greats, Video Demos

Underrated Greats: The Marshall Jackhammer

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Getting a Marshall type of distortion out of a pedal is a very common desire on the quest for the ultimate tone. Not everybody can afford to lug around a big Marshall stack or you might simply want to have several tonal options within the same rig. Another common complaint about modern Marshall amps is the relatively bland clean tone (although I have recently tried a Vintage Modern model and was quite impressed!). So using one amp such as a Fender or Vox for your clean tone and a Marshall pedal for your overdriven tone can be highly desirable.

The Marshall Jackhammer - Photo by Pia Jane Bijkerk

There are several Marshall eras: the 60s (think early Clapton or Hendrix), the 70s/80s (from AC/DC to Van Halen), the late 80s/90s (higher gain) and the late 90s/naughties with the very successful JCM 2000 range (think modern Jeff Beck)… And the very recent JVM range has apparently gained the favour of Joe Satriani… What has changed through the ages is not so much the basic character of the tone but rather the amount of available gain and various amplifier features (more channels, more eq options, fx loops, etc.). After 5 decades, Marshall still represents THE British rock tone.

There are plenty of pedals on the market aimed at emulating the Marshall tone of any era, including a lot of boutique options. Funnily enough, Marshall pedals are rarely taken as examples of “Marshall in a box tone” which I think is quite unfair. They have to be the most underrated pedals on the market. I have presented the discontinued Shredmaster in a previous post and will now present its replacement in the Marshall line: the Jackhammer.

The Jackhammer is part of a trio of overdrive and distortion pedals, alongside the Blues Breaker 2 and the Guv’nor 2. It is the highest gain of the three but is also capable of lower gain tones as you will notice in the demo videos.

I think that for the price, the Jackhammer is loaded with features: 2 modes (overdrive and distortion), gain, volume and a sophisticated EQ section with Bass, Treble as well as a mid-range section tweakable with a contour knob and a frequency knob. The Overdrive mode is reminiscent of a quite high gain Marshall amp, think JCM 800/900. The distortion mode aims at creating more modern and gainier tones, kind of a JCM 2000 simulation. The Distortion mode is dark and bassy and also quite noisy which explains why it is getting some bad reviews. Nevertheless, I think it is possible to get some interesting tones out of it. The Overdrive mode really shines and can turn my little Fender amp into a credible Marshall amp. I like the fact that it is silent enough compared to the distortion mode. The amount of gain is not super huge compared to some recent ultra high gain pedals (the Jackhammer was designed in the late 90s) but with high output Humbuckers, you can get some metal out of it! With my Gibson SG, which does not have hight output humbuckers, I can already get some fat  sustain out of the Jackhammer.

Now this all sounds wonderful but know that one major hassle with the Jackhammer is the Midrange EQ section. It has 2 knobs, one marked contour and one marked freq and it is not exactly intuitive to understand what they do. The Marshall documentation states that these two knobs allow to scoop the mids and choose the frequency to scoop. Getting the settings right is very important as the Jackhammer can sound from wonderful to just ugly just by turning these two knobs a little. You do have to experiment quite a bit as it totally depends on your amp. The EQ section also features a Bass and a Treble knob which are fortunately intuitive and efficient. The Jackhammer can produce plenty of bass so you might want to turn the bass to 9 o’clock for a start. Compared to the now discontinued Shredmaster, the Jackhammer provides more gain and is not as dark which is in my opinion an advantage should you use it with an already dark amp.

Jackhammer tone with Humbuckers

Anyway, enough of my yacking, here is how it sounds with a Gibson SG and some fat humbuckers. I show both modes here, Overdrive and Distortion:

The Jackhammer settings for this video were: Volume at 10 o’clock, Bass at 9 o’clock, Treble at 9 o’clock for the overdrive mode or 12 o’clock for the Distortion mode, Contour at minimum, Freq at 12 o’clock, various gain settings (see video).

Jackhammer Tone with single-coil pickups

With a Stratocaster equipped with relatively low output noiseless Kinman pickups, the Overdrive mode gets bluesier and not as precise as it is with humbuckers. That said, it is reminiscent of Hendrix and I find this rather cool (note that the midrange EQ settings are different from the previous video!):

The Jackhammer settings for this video were: Volume at 10 o’clock, Bass at 9 o’clock, Treble at 10 o’clock, Overdrive Mode , Contour at 12 o’clock, Freq at max, various gain settings (see video).

Shredmaster vs Jackhammer

And now for something different, here is a quick comparison of the Shredmaster and the Jackhammer (Overdrive mode) with the gain on full on both pedals:

Marshall Jackhammer Settings: Bass at 9 o’clock, Treble at 10 o’clock, Contour at noon, Freq on Max, Volume at 10 o’clock, Gain on Full.
Marshall Shredmaster settings: Gain on Full, Bass 12 at 12 o’clock, Contour at 8 o’clock, Treble at 10 o’clock and Volume at 2 o’clock

How the videos were recorded

The amp used was a 1974 Fender Champ with Volume around 3, Bass at 10 and Treble at 2.5. It was miked by a RODE NT4 and recorded with a BOSS Micro-BR. A hint of reverb and compression were added in Cubase 5 later on. The pedal settings and guitar used are indicated under each video.

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