The case for delay after reverb for studio recording. Please add your experiences.

KingsXJJ

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During my rack phase and subsequent multi-fx and modeler years, I almost exclusively used delay in to reverb. I never really questioned it since for many of these years movable fx/blocks wasn’t a thing so I assumed that specific order was a studio/live standard thing. Likely for good reason. They were generally post gain and shaping.at the end of the chain (or in the fix loop of an amp or amp only modeler). So I just used that for crafting tones.

Now, movable blocks and effect routing is generally more available and flexible than ever. Also my tastes have changed and become more selective in what sort of reverbs and delays I prefer for my personal tones (not cover band tones or artist chasing tones).

Generally I use reverb to deliver a sense of physical presence. Call it amp in the room with “room” being variable somewhat but usually on the smaller size. The names change and might include room, plate, ambience or studio… but the usual use case is very similar creating the perception of physical proximity and also adding depth and “breathing” space for the cab. It’s generally on the low side of the mix being something closer to a thing you miss when you turn it off but otherwise it’s not overtly obvious and seems just like part of the sound. No long tails for sure.

For delays, I tend to prefer them as something that doesn’t get in the way of most rhythm playing but is a sweet, sweet sonic add for soloing. EVH does this well. I don’t consciously seek his exact tones but I do like and use some of his basic approaches with regard to delay times (roughly), feedback and mix. It’s more obvious than the reverb but still doesn’t cloak the core tones and playing dynamics used. Delay tone wise I tend to prefer variants described as digital, vintage digital, studio (reel-to-reel) and sometimes tape (low settings for mod, wear and flutter).

I could go on but the point is, given what I’ve laid out that each of these are tuned/designed to do to my tone… it seems like reverb in to delay would result in each of them retaining their individual contributions and tones and as a result work better together when used in that fashion. Complementary to each other (not that the opposite order can’t be) and with a better end result overall.

I’ll be doing more critical listening and tweaking to see how it goes and see if my understanding has legs. I wonder what others think or have tried in this arena and what sort of results came about.
 
Anything goes as far I'm concerned. It's easier than ever to experiment these days. I've used delays after reverb in ambient recordings, for example. It comes down to what you want to hear and how it sits with the other instruments. If I'm doing straight up guitar tones, more than likely I like a very slight delay into a spring or room sound. I'd rather my delays be 'in the room' than my room be 'in the delays'.

It's kind of a similar thing to a tremolo before or after a reverb. Each can sound great in the right context.
 
Anything goes as far I'm concerned. It's easier than ever to experiment these days. I've used delays after reverb in ambient recordings, for example. It comes down to what you want to hear and how it sits with the other instruments. If I'm doing straight up guitar tones, more than likely I like a very slight delay into a spring or room sound. I'd rather my delays be 'in the room' than my room be 'in the delays'.

It's kind of a similar thing to a tremolo before or after a reverb. Each can sound great in the right context.
Sure everything goes! But I’m not really trying to “put the room in the delays”… LOL! Technically true but I‘m trying to minimizing any sense of room and trying to add air/space to the amp in order to make a modeled amp sound more realistic and full. Early reflections, not super bright, density and diffusion set, low in the mix. Predelay tweaked for balance. In that idea is the notion that what is feeding the delays (by far the star between the two in my setup) is a fuller amp sound and the delays respond appropriately. We’ll see after work.
 
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If those two effects don't have any distortion, pitch shifting or heavy modulation baked in, both orders will produce the same exact result.
I even made a video about this misconception not long ago (and after a discussion on this topic in a live stream with Marco Fanton).

 
If those two effects don't have any distortion, pitch shifting or heavy modulation baked in, both orders will produce the same exact result.
I even made a video about this misconception not long ago (and after a discussion on this topic in a live stream with Marco Fanton).


most good (and some bad) delays and reverbs don’t fit that description
 
most good (and some bad) delays and reverbs don’t fit that description
Yeah... But the difference in most cases is negligible and only noticeable if distortion/modulation is over the top, not for subtle stuff.
Difference caused by pitch-shifting (shimmer) is easily noticeable on the other hand, ime.

PS: the misconception is that most people think those differences are caused by the fact that delaying a reverb and reverberating a delay are two different things, when they're actually the same exact thing.
It's like saying that 2x4 is different than 4x2.
 
Yeah... But the difference in most cases is negligible and only noticeable if distortion/modulation is over the top, not for subtle stuff.
Difference caused by pitch-shifting (shimmer) is easily noticeable on the other hand, ime.

PS: the misconception is that most people think those differences are caused by the fact that delaying a reverb and reverberating a delay are two different things, when they're actually the same exact thing.
It's like saying that 2x4 is different than 4x2.
I know what you’re saying, but IMO it’s too much of an oversimplification.

With the exception of @Sascha Franck’s rig, it’s rarely 2x4. All the good sounding delays and reverbs are doing so much other stuff that the order of processing 100% matters.

Even when the distortion or noise or modulation or pitch shifting is in a “normal” range, there’s something added that if you strip away something is lost.
 
I know what you’re saying, but IMO it’s too much of an oversimplification.

With the exception of @Sascha Franck’s rig, it’s rarely 2x4. All the good sounding delays and reverbs are doing so much other stuff that the order of processing 100% matters.

Even when the distortion or noise or modulation or pitch shifting is in a “normal” range, there’s something added that if you strip away something is lost.
In the video I made various tests... I don't think it's an oversimplification, in most cases the difference is negligible to my ears
(jump to minute 7:27 to hear those tests)
 
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In the video I made various tests... I don't think it's an oversimplification, in most cases the difference is negligible to my ears.
IMO it says more about the method of testing. What you say is true, but good sounding reverbs and delays aren’t as simple as just LTI systems. If anything, it’s quite the opposite. There’s a reason why IR’s generally sound like ass for reverb, or why delays benefit from companding, or sound interesting to lower sample+bit rates, imperfect clocking, noise, interpolation.

Assuming that good delays and reverbs behave as LTI systems is short sighted.
 
IMO it says more about the method of testing. What you say is true, but good sounding reverbs and delays aren’t as simple as just LTI systems. If anything, it’s quite the opposite. There’s a reason why IR’s generally sound like ass for reverb, or why delays benefit from companding, or sound interesting to lower sample+bit rates, imperfect clocking, noise, interpolation.

Assuming that good delays and reverbs behave as LTI systems is short sighted.
I don't assume they behave as LTI systems at all. In the video, in the chapter starting at the minute I mentioned, I tested modulation, drive and pitch shifting individually (forgot to test compander honestly), and the only one producing significantly different results is pitch shifting.
For distortion the difference was barely hearable only with drive set to 10.
And for modulation the difference was pretty much unhearable even with depth set to 100%.
 
I'm not understanding the claim I don't think, but yes, after testing things extensively myself, I think the ordering of delay>reverb or reverb>delay makes a difference and sound different to one another.
 
For me always delays into verb.
The way I hear it…a reverb puts my sound at a certain distance from the listener. If my delays don’t have the same verb, they seem to come from: another place then my guitarsound..sounds unnatural to my ears.
 
If it’s a light room/ambience reverb it probably doesn’t matter a whole lot, kinda like using an outboard processor on a mic’d cab. The denser or more effected reverbs will definitely sound different before delay.
 
I like putting them in parallel too. That way the delay isn’t reverberated and the reverb isn’t delayed
This is the way.

I’ll do it differently for certain effect at times, but 99% of the time they’re in parallel for me. Gotten used to it and now it drives me nuts for my normal stuff if they have to be in parallel.

D
 
Yeah... But the difference in most cases is negligible and only noticeable if distortion/modulation is over the top, not for subtle stuff.
Difference caused by pitch-shifting (shimmer) is easily noticeable on the other hand, ime.

PS: the misconception is that most people think those differences are caused by the fact that delaying a reverb and reverberating a delay are two different things, when they're actually the same exact thing.
It's like saying that 2x4 is different than 4x2.

I’m sorry, but your ears are broken.

D
 
I do hear a difference in the order. My latest listening test did not achieve what I had hoped. The very slight reverb made what was feeding the delay a bit different and added some color to the delays. I think I prefer delay->reverb.

I really like the idea of parallel routing and will definitely give that a shot next time I’m on a device that supports it!
 
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