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Are you using a buffer on your pedal board? Is so, which one?

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  • jeremy
    replied
    Re: Are you using a buffer on your pedal board? Is so, which one?

    I typically use two 12' cables and one to three true bypass pedals. in that setup I prefer the tone without a buffer to lose a little high end and warm things up. with my big board there are plenty of fx with good buffers. I use a radial dual loop pedal to keep a few pedals out of the main signal chain since I feel they suck tone such as my boss oc2

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  • TimmyPage
    replied
    Re: Are you using a buffer on your pedal board? Is so, which one?

    I have 15 feet of cable to my tuner (which, I want a buffered tuner but there are only a handful on the market. Why the hell aren't there more buffered tuners? Do we really need 'true bypass' tuners?) then 6 inches into a Compressor, and then 6 inches into a Boss BD-2w, the first buffered pedal in my chain. Boss have definitely upped their buffer circuits, I have an older OS-2 hanging around and I tested it against the BD-2w on an ABY box I borrowed. When the pedals were turned off, the OS-2 made my sound kind of bright and tinny whereas my tone still felt pure and clean through the BD-2w's buffer.

    I think my board might be over buffered, but most of the buffers are very high quality ones: The Strymon Mobius, the Source Audio Nemesis and a boss RV-6 (again using the 'newer' Boss buffers. I don't know when they changed or how they changed but to my ears my tone still feels pure and clear).

    I've played around with the buffered bypass on the Mobius, before I bought the BD-2w the buffer made a big difference, now it makes no difference whether it's on or off. The Nemesis has a cool True Bypass/Trails function where you turn the pedal off and a buffer activates briefly until the trails run out, then it moves to true bypass. Again, no major difference between buffered and true bypass in my signal chain. Most importantly perhaps is the RV-6's buffer, at the end of my chain which helps drive the signal into the amp. I think the fact that I can't tell the difference between the buffered bypass and true bypass on both the Nemesis and the Mobius shows that my chain is buffered enough on both ends.

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  • Gainstage
    replied
    Re: Are you using a buffer on your pedal board? Is so, which one?

    "Experts" have stated that when assessing cable lengths, every set of jacks in a pedal accounts for an additional ft of cable capacitance loading. Plus connect patch cables, lesser quality having even more cap loading than higher end cables, plus the feeds from the guitar, to the amp(s) and effects loop if used. We have to speak in generalities regarding such issues as everyone's guitar rig is different. Sometimes problems are not immediately apparent and can be covered up while some pedals are on. Some pedals actually produce a low impedance output and serve as quasi buffer effect when on. Buffer issues are best as assessed o a clean signal with nothing on as buffer circuit pedals like Boss always have the signal going through the buffer circuit even when off. If you have a huge difference between the guitar straight into the amp and through your chain with nothing on, there could be a need for a good buffer or perhaps an issue of having too many. Everyone has to assess their own rig and issues as to what they hear or feel when playing, like it has been said, if you do not hear a problem then it virtually does not exist for you.
    If you want to best tones and want your rig to sound it its best potential then you follow the basic premise of buffer circuits and true bypass. All buffers are certainly not created equal some are vastly better designed than others.
    About 20mins into this discussion Brian Wampler and his "resident engineer" speak about having a chain of Boss pedals and how each pedal can take away 1% of your tone. If you like certain pedals there are ways to use them and compensate for tone loss to some extent. The notion that inexpensive and low cost pedals are just as good as "snobby boutique" level pedals is just not really true.
    If you find a buffer circuit pedal that uses higher voltage or perhaps internal power rail voltage pump to run higher internal voltage it is generally thought to be a higher quality buffer. You cannot always "hear" a dramatic difference as "ears" are not measurement tools needless to say they are infinitely variant as to each persons hearing range and perhaps loss.
    https://www.youtube.com/watch?v=1iN4FFUrUgw

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  • ErikH
    replied
    Re: Are you using a buffer on your pedal board? Is so, which one?

    The only buffers I have on my board now are what Boss has in their pedals. They make everything play nice. No issues for me.

    When I did use an outboard buffer some years back, I used a discrete IC buffer that I built and I have a transistor based version as well. I was able to make the layout smaller than a 9V battery and cram it in to a 1590A enclosure. Both worked great but I liked the IC version a bit better. It seems more effective. Still have them somewhere.

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  • Gainstage
    replied
    Re: Are you using a buffer on your pedal board? Is so, which one?

    Originally posted by Lazarus1140 View Post
    I don't use a buffer but have been thinking I should. There are no long cable runs, but there are some tone issue that require something. Not meaning to butt in, but maybe someone could advise me. I run two ODs with a distortion in the middle. The Distortion into either OD is a hot, almost burn, tone. And I like either OD in front of the Dist because it is more of a grind .. almost to the fuzz zone, but ... it's too thin and compressed. Would a buffer help?
    At times there are pedals that do not like each other and sometimes you can put a buffer between them and it helps. I would give it shot and see. Pick a good one there are many out there. The beauty of buying something on-line is the easy try it and return it ability. Be sure to repackage as close to delivered condition as possible, do not shred and rip your way through any bags or materials as they will charge you a restocking fee if returned otherwise. But it is a great way to try something and see if it does the deal.
    Many good ones have been mentioned in posts. You have to also understand that anything "in front" of something else is going to push its clipping and intensify the gain. Totally different "after" as that magnifies the output and filters it through the 2nd pedal. I have gotten great results using a Klon after something as well as clean boosts. Pedals work on a law of dominance type thing wherein what comes after is the more dominant effect voicing but in the case of dist, you can hit it too much in front and over gain the dist voicing, losing definition.
    I tend to prefer ODs by themselves and Dist by itself using clean boosts in front or after to alter their intensity and voice but retains note definition.
    Sometimes I might hit my high gains with an OD but I tend to use more moderate gain overdrive. As that tightens up and intensifies with a clean boost in front of it. The combination buffer/clean boosts are a great notion like the Fulltone 2B and others. It's all really what one likes and sounds pleasing to them.
    I am very picky as hell about my drives or high gains as note definition and articulation is very important to me. It is easy to washout gain something where it is a wall of fuzz which in all honesty is better left up to a fuzz unit without killing your dist. I love the Palladium for high gain and its built in boost/OD is ideal and enhances it. If you want a shear wall of fuzz that is just monstrous, Black Arts Toneworks stuff are fuzz beasts and they need nothing. I'm not much of a fuzz user myself. I use a chain of Mesa Tone Burst (clean to light boost), Mesa Flux drive, Wampler Pinnacle Plus (set for vintage mid gain) and the Palladium for high gain. Covers all the bases for me. I need a new up front buffer myself and I am considering the JHS splitter buffer as I have two different lines running from adding in my new EH Mel9.

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  • dave74
    replied
    Re: Are you using a buffer on your pedal board? Is so, which one?

    OD808 is usually my first in line if I'm playing a passive-loaded guitar, even if I'm running a different overdrive/boost after it with the 808 off.
    If I'm playing actives (especially an 81) I go only through true-bypass pedal/s up front.

    Leave a comment:


  • ThisDyingSoul76
    replied
    Re: Are you using a buffer on your pedal board? Is so, which one?

    I try to keep a Visual Sound/Truetone pedal as the very first thing in the signal path. The buffer used on these is actually the same as the standalone unit they sell.

    Leave a comment:


  • PFDarkside
    replied
    Re: Are you using a buffer on your pedal board? Is so, which one?

    Originally posted by TwilightOdyssey View Post


    Thoughts on their thoughts on signal loss with just 20 ft of cable?
    Here's Anthony from Texas Blues Alley giving a demo of different cable lengths and how buffers can negate loss. In the next video he shows how he prefers to have a buffer installed in his guitar. Being a Strat player, this is simply too bright for me. I need some cable loss to move the resonant peak a little lower and smoother on my Strat pickups.





    But as usual, there are a million ways to do things, all up to personal preference. The most important thing is to have the knowledge of your options so you can try everything and see what you prefer.
    Last edited by PFDarkside; 06-07-2016, 07:09 PM.

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  • TwilightOdyssey
    replied
    Re: Are you using a buffer on your pedal board? Is so, which one?



    Thoughts on their thoughts on signal loss with just 20 ft of cable?

    Leave a comment:


  • Lazarus1140
    replied
    Re: Are you using a buffer on your pedal board? Is so, which one?

    I have no personal experience, but I've heard many guys mention being pleased with their MI Audio Boost-N-Buffs.

    Leave a comment:


  • Lazarus1140
    replied
    Re: Are you using a buffer on your pedal board? Is so, which one?

    I don't use a buffer but have been thinking I should. There are no long cable runs, but there are some tone issue that require something. Not meaning to butt in, but maybe someone could advise me. I run two ODs with a distortion in the middle. The Distortion into either OD is a hot, almost burn, tone. And I like either OD in front of the Dist because it is more of a grind .. almost to the fuzz zone, but ... it's too thin and compressed. Would a buffer help?

    Leave a comment:


  • Gainstage
    replied
    Re: Are you using a buffer on your pedal board? Is so, which one?

    I am adding a quality JHS splitter buffer on the front to get away from the EH buffer in the Mel9 which is not that great. I run dual rigs and right now splitting out of the Mel9 with its buffered outs is not ideal for me. I use a Radial PB1 buffer right before my Radial ABY which is after the Mel9 so I can mute it out completely. The PB also provides a slight class A clean boost on the Mel9 if needed, it is also close to an end of chain send buffer that also makes the ABY work properly. The rest are bypass until you get to my rack gear. Having gone through tons of pedals and various size boards through the years I am not a fan of not so great buffered circuit pedals like Boss and so on.

    It's a matter of taste and what you like much less what you hear, or do not hear for that matter. A series of cascading buffers does a number on the guitars natural dynamics and pure tone, it just does.
    About 20mins into this between Brian Wampler and another builder they discuss the issues of buffers and how not so good quality buffers can cause you to lose 1% of your tone quality per pedal. Too many buffers are a problem not easily solved without using bypass loopers to get them out of the chain. They agree having 5 cascading lesser grade buffer pedals which amounts to 2 per pedal can take 10% of your tone.
    https://www.youtube.com/watch?v=1iN4FFUrUgw
    A chain of cascading buffers is sort of like picturing if you ran your signal through a chain of light compressors one after the other, the guitar will lose all sense of of its natural dynamics and sound.
    As always if you cannot hear a problem then there isn't one.
    It's all rather objective really, if you have a very bright sounding guitar that is pretty tinny then you might actually like some of the high end loss but along with that comes a muddier low end and that sort of percussive compressor like thing from too many buffers or a really bad one.
    Just one good quality buffer renders any number of true bypass following it virtually invisible to any loading effect or cap loss. When you start having a bunch it can become a problem. Witness the spawn of the true bypass pedal age, it came about from pedals having crappy buffer bypass which was called "tone sucking", when high end quality buffers came along that issue went away. The thing about good buffers is also the increased headroom and bandwidth, I like Radial's PB1 and Elevator buffer/boosts as they have an adjustment to bring down the wide open 1M ohm sensitivity to where you like it but still providing you a class A driver buffer.

    Ideal config is a good quality buffer upfront followed by bypass pedals and if you have fairly long cable runs back to your amp, a final stage buffer to drive the cables.
    Someone once said a good test is plug your guitar straight into the amp, then into your pedal chain, note the differences in the sound clarity and headroom. A well config pedal chain will sound very much the same as if you were plugged right into the amp. If you do not hear any issues of high end loss or odd sounding low end including that compressive attack thing then you are probably OK. In all cases at various stages of our ever growing and changing gear development, you use what you have and you use what you like. Almost invariably at some point one gets tired of their same old pedal and gear chain and want some new or possibly better quality ones.

    Speaking of the cat using an Archer as a buffer, I think those are reasonably pretty good and do the deal. One of the best sounding chains I had going last year had a Klon buffer front and end w bypass in the middle, was pretty cool. A Klon circuit does well before and after various drives and whatnot. We cannot always have the perfect config or choice of pedals and whether they are buffered or bypass especially if we like and want that particular pedal. So having maybe a buffer in the middle of the chain works fine. One should try not to get an entire chain of buffer circuit pedals going if you can help it or maybe loop them out with some bypass switchers.
    Last edited by Gainstage; 06-07-2016, 06:15 PM.

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  • TwilightOdyssey
    replied
    Re: Are you using a buffer on your pedal board? Is so, which one?

    Great comments this far.
    Keep em comin!

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  • LLL
    replied
    Re: Are you using a buffer on your pedal board? Is so, which one?

    I don't, but the max number of stomps I would ever have in front of my amp would be 3.

    - compressor
    - preamp
    - eq

    ...most of the time I just use one.

    Strongly recommended reading for anyone curious about buffers and stompbox in/out impedances (and why you need to know them):

    Why and When to Use a Guitar Buffer Pedal – Improve Your Tone Bigtime!

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  • PFDarkside
    replied
    Re: Are you using a buffer on your pedal board? Is so, which one?

    On my big board I use a Katana as a buffer. On my small board I now use an Archer after my fuzz as a buffer.

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