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Trails on Delay/Reverb

sumeursault

Supporting Member
Jun 21, 2006
1,716
701
Why don't more pedal builders include a buffered option for their reverb and delay pedals to facilitate effect trails? Maybe I'm alone here, but it just seems like it's an obvious option that players would want.
 
I agree that it's a very desirable feature. That said, there are two reasons "why", that I can think of. For mass-manufacturers, it is cheapest to have just one bypass system for all of your pedals, something simple that can just be tacked on to whatever effect circuit. And for boutique builders, most of them don't know anything about making a buffered bypass, they just stick a 3PDT in the box and call it good. So there's a much smaller percentage of pedal brands where they (a) have the knowhow, (b) make a reverb or delay pedal, and (c) care to develop a unique mix/bypass circuit just for that one effect.
 
Thanks bongo! Insightful as always.

The Malekko 616 comes to mind as one that has TBp/BBp, but I'm not even sure if it does the trails thing. From what I can tell (from demos...never tried one), it was just their way of dealing with hi-freq attenuation inherent in the design while in TBp mode.

I'll have to research it more, but it really does seem like MOST of the delay/verb pedals made these days DON'T have this option, which to me is a real head-scratcher....
 
Yeah, I need to try the RV7. It's stupid I know, but I'm just so turned off by the outward aesthetic appearance of those pedals...I think that's the only reason I haven't already tried it....
 
You definitely have to search for those functions!

Bongo's comment: "And for boutique builders, most of them don't know anything about making a buffered bypass, they just stick a 3PDT in the box and call it good." makes me scratch my head a little.

The TC Hall of Fame reverb that I use allows for either bypass - true bypass without tails, or buffered output with. I use it with the buffered/tails option. Helps to have a buffer last in the chain anyways!

Then I have an Empress Superdelay (digital delay). While it is true bypass, there is a preset that allows you to turn off the delay, but keep the tails (the pedal stays "on", but the delay input is cut off). Smart option in a true-bypass pedal!

Seems manufacturers (including "boutique") are getting hipper to the importance of delay tails.

Perhaps it was the backlash from the over-processed sounds of the 80's and early 90's that skewed effects designers towards true bypass and purer signal flows? Who knows? I do think there are options out there, though - it's the golden age of pedals!
 
I really like the RV-7, But it is the first reverb pedal I've used on bass so my opinion isn't bassed on much experience. As far as aesthetics, It looks nice on my board next to the DL-8 ... lol. I like the modulated reverb and the hall ... the reverse not so much.
And on point, The trails is a nice feature.
 
Yeah, I need to try the RV7. It's stupid I know, but I'm just so turned off by the outward aesthetic appearance of those pedals...I think that's the only reason I haven't already tried it....

I have the RV7 and like the sound I get out of it, but I have to agree with you about the appearance of it. Just try not to look at it.

I think the most stupid aspect of the Hardwire boxes is that the rubber foot they use is somehow impervious to Velcro glue. If you want to use Velcro on them you have to rip the rubber foot (and paint) off the bottom. Still sounds nice though.
 
I have the RV7 and like the sound I get out of it, but I have to agree with you about the appearance of it. Just try not to look at it.

I think the most stupid aspect of the Hardwire boxes is that the rubber foot they use is somehow impervious to Velcro glue. If you want to use Velcro on them you have to rip the rubber foot (and paint) off the bottom. Still sounds nice though.

It would have been nice if they put the trail switch on the outside of the pedal to .. imo :D
 
Bongo's comment: "And for boutique builders, most of them don't know anything about making a buffered bypass, they just stick a 3PDT in the box and call it good." makes me scratch my head a little.
I did say "most", not "all", and that's what I meant. :) For every one example of a boutique builder who does a buffered bypass, there are fifty that just rely on the easiness and popularity of the 3PDT.
...Perhaps it was the backlash from the over-processed sounds of the 80's and early 90's that skewed effects designers towards true bypass and purer signal flows?
Well, that, but mainly the dreaded "tone suck" that resulted from long chains of pedals with poorly-designed buffered bypass. Everyone in the 80's and into the 90's had a chain of DOD, Digitech, MXR, EHX, and a bunch of other lousy-bypass pedals; when the early boutiquers like Zach Vex came out with pedals that had mechanical true bypass, and could fairly legitimately claim to have defeated "tone suck", the crowd went wild. After that, consumers began to demand true bypass as if it was the most important decision in buying a pedal. Barber even wrote a blog post (now deleted) about how he tried to convince his customers that a good buffer was the way to go, and they would not bite, so he was "forced" to go back to using mechanical TBP, with the buffer as just an option on request.
 
...

Well, that, but mainly the dreaded "tone suck" that resulted from long chains of pedals with poorly-designed buffered bypass. Everyone in the 80's and into the 90's had a chain of DOD, Digitech, MXR, EHX, and a bunch of other lousy-bypass pedals; when the early boutiquers like Zach Vex came out with pedals that had mechanical true bypass, and could fairly legitimately claim to have defeated "tone suck", the crowd went wild. After that, consumers began to demand true bypass as if it was the most important decision in buying a pedal. Barber even wrote a blog post (now deleted) about how he tried to convince his customers that a good buffer was the way to go, and they would not bite, so he was "forced" to go back to using mechanical TBP, with the buffer as just an option on request.

Yeah, the pendulum has swung both ways for sure! I *think* that I'm somewhere in the middle of the debate. I know the benefits of buffers, but have also been in in the position to see tone improve when some are removed.
 
I know the benefits of buffers, but have also been in in the position to see tone improve when some are removed.
Certainly! For one thing, a bad buffer will turn anybody off buffers--and there have been a LOT of bad bypass buffers on the market, for many years, from most of the big brands. For another, a buffer (even good one) can "wreck" the lovely interaction between a passive bass and a vintage-style fuzz.

It's all about choosing the right tool for the specific job. :)
 
I know the analog Diamond Memory Lane delay pedal as a mix out and delay out. the mix out is true bypass, the delay out is buffered. However if you only use the delay out, you have no way of controlling the mix, only the volume, I would imagine.

I've heard there's an internal switch to change the mix output to buffered, can anyone confirm this? If it does, then having a switch to change from true to buffered on the face of the pedal would be doable.

This is the delay that's currently on my radar. the Eventide and Strymon digital boxes are amazing and truly versatile, but I love the dark analog feedback and feedback loops of the moog and diamond analog delays.