2nd October 2012
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#1 | | Gear Head
Joined: Jan 2011
Posts: 56
Thread Starter | outboard reverb units ins and outs
hey guys,
this is a question regarding consoles and outboard reverb units. I am currently hooking up some outboard to a consoles patch bay and was wondering, if a reverb unit has a Left and Right input but you were only going to mainly send it mono signals, would you still have the units right input available on the patchbay just in case? The main reason I am asking this is because I had someone tell me yesterday that some reverb units behave differently simply by having something plugged into the right input (even if no audio was being sent to through that right input), I only just met this person and he seems nice and somewhat knowledgeable but im not sure. I had a look at the manuals of the outboard reverbs today but couldnt find much so I thought i'd ask the question here just in case.
While on the subject of effects units, im curious to know what some people have on their Aux sends, we have 1 stereo send and 4 mono.
thanks,
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2nd October 2012
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#2 | | Lives for gear
Joined: Jun 2009 Location: Provo, UT
Posts: 654
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If your only going to be using a mono input, then don't have anything plugged into the other input, because if it does change the behavior of your unit it is going to change it from mono input, to stereo input; which if you are infact sending audio to only one input anyway, is not desirable.
Hope that makes sense.
__________________ AC Sound - CLX-VU (DBX 160VU), PRR-176 Dual Channel Vari-mu Compressor Discrete DIP8 upgrade opamps and more!
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2nd October 2012
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#3 | | Lives for gear
Joined: Dec 2003 Location: oakland
Posts: 851
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Lots of modern reverbs let you choose I/o options in software.
Stereo in. Mono l. Mono r.
Depends on what unit it is.
I would hook it up stereo at the bay. If its giving you grief, unhook 1 side at the hardware. Stereo sends is awesome. Mono sends remind me of the last century.
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2nd October 2012
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#4 | | Lives for gear
Joined: Dec 2003 Location: oakland
Posts: 851
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Ps: hi Abe at AC! Still
Digging the CLX I got last spring!!
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2nd October 2012
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#5 | | Lives for gear
Joined: Jan 2004
Posts: 1,869
| Quote:
Originally Posted by madmuso hey guys,
While on the subject of effects units, im curious to know what some people have on their Aux sends, we have 1 stereo send and 4 mono.
thanks, | Aux 1 + 2 : Roland R-880 ( Two machines mono in/stereo out )
Aux 3 : Klark Teknik DN-780
Aux 4 : Eventide H-3000B
Aux 5 : Sony R-7
Aux 6 : 2x Roland SDE-3000A
Aux 7 : Yamaha SPX-1000
Aux 8 : Korg SDD-3000
Bus 31-32 : Roland Dimension D
Other outboard gets patched in depending on task.
WT
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Just a guy with a bunch of blue things....
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3rd October 2012
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#6 | | Gear Guru
Joined: Jul 2006 Location: So Cal
Posts: 13,880
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Patchbay rule #1 - ALL inputs and outputs come up on bay. Patch as needed. You may cut corners and not put all on the bay now, but as SOME point in time - different Aux config, different console, swapped out verb, whatever - you will regret not putting ALL inputs and outputs up on the bay. My $.02. Man whose redone his 6th PB for the LAST time with EVERYTHING on it.
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3rd October 2012
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#7 | | 500 series nutjob
Joined: Nov 2004 Location: 500 series Guru SKANK! ; )
Posts: 11,287
| Quote:
Originally Posted by drBill Patchbay rule #1 - ALL inputs and outputs come up on bay. Patch as needed. You may cut corners and not put all on the bay now, but as SOME point in time - different Aux config, different console, swapped out verb, whatever - you will regret not putting ALL inputs and outputs up on the bay. My $.02. Man whose redone his 6th PB for the LAST time with EVERYTHING on it. | |
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3rd October 2012
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#8 | | Gear Head
Joined: Jan 2011
Posts: 56
Thread Starter |
thanks for the replies and advice guys. I think we will patch them in even if we dont use them, most of the outboards are older units so i dont think their inputs would change the config if a jack is plugged in, surely if it did there would be something written in the manuals but like I said there is no mention.
Waveterm, cool setup. So does each of your r880's have a stereo output? Does this mean you have 4 faders receiving the returns from both units? Thats some r880 fader real estate! I never really thought about having 2 separate units on the stereo send. what instruments do you mainly send through aux 1 and 2?
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3rd October 2012
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#9 | | Moderator
Joined: Jun 2006 Location: Sydney via London
Posts: 18,912
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This is one of the things mults on a patch bay are good for. If you have a reverb that does automatically switch modes when you plug into both inputs, then just use a mult to send "dual mono" to the inputs.
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3rd October 2012
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#10 | | Lives for gear
Joined: Jan 2004
Posts: 1,869
| Quote:
Originally Posted by madmuso Waveterm, cool setup. So does each of your r880's have a stereo output? Does this mean you have 4 faders receiving the returns from both units? Thats some r880 fader real estate! I never really thought about having 2 separate units on the stereo send. what instruments do you mainly send through aux 1 and 2? | Yeah, each "machine" in the R880 has two outputs for stereo so yes, 4 channel faders gets used for the 880. My desk doesn´t have any stereo channels but with 72 mono inputs it is of no concern for me.
In addition to what is normally patched to auxes, I have other units that gets put into use if I need it.
Everything comes up at the desk patchbay and I can reroute anything there. Sometimes I use mults in the patchbay to send an Aux to several units at the same time. For instance I can mult one Aux that I dedicate to the lead vocal and put 1 R880 machine for reverb, Eventide for spread and a couple of delays.
The 880 usually gets used for vocal reverb and drum reverb.
WT
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4th October 2012
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#11 | | Gear Head
Joined: Jan 2011
Posts: 56
Thread Starter | Quote:
Originally Posted by waveterm Yeah, each "machine" in the R880 has two outputs for stereo so yes, 4 channel faders gets used for the 880. My desk doesn´t have any stereo channels but with 72 mono inputs it is of no concern for me.
In addition to what is normally patched to auxes, I have other units that gets put into use if I need it.
Everything comes up at the desk patchbay and I can reroute anything there. Sometimes I use mults in the patchbay to send an Aux to several units at the same time. For instance I can mult one Aux that I dedicate to the lead vocal and put 1 R880 machine for reverb, Eventide for spread and a couple of delays.
The 880 usually gets used for vocal reverb and drum reverb.
WT | wow, 72 inputs! nice! Im still fairly new at all this so heres a dumb question.
again you guys have got me thinking regarding your commenst to multing and aux's out and being able to send a signal to multiple units via one send but im still very new to the whole console and patchbay workflow, so heres a dumb question. The console we are currently setting up (6000e) has 6 aux, a stereo pair and 4 mono. The patchbay only has these 6 aux send sockets, how do we make duplicates of these to be able to implement the mentioned technique?
I can definitely see how this techinique would work really well on a console with loads of fader inputs because at least you can accommodate for the fx units returns.
thanks again,
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4th October 2012
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#12 | | Lives for gear
Joined: Jan 2004
Posts: 1,869
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Ís it a SSL 6000e ? If so, you should be able to install another patchbay that you use for extra tielines and mults.
Basically, you hardwire a number of jacks on the backside of the patchbay so that they are parallell. Usually in groups of 4 jacks.
WT
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4th October 2012
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#13 | | Gear Head
Joined: Jan 2011
Posts: 56
Thread Starter | Quote:
Originally Posted by waveterm Ís it a SSL 6000e ? If so, you should be able to install another patchbay that you use for extra tielines and mults.
Basically, you hardwire a number of jacks on the backside of the patchbay so that they are parallell. Usually in groups of 4 jacks.
WT | ah ok, thanks heaps, I think i got it. Yeah its a 6000e. So, lets see if I get this right. lets assume I have installed a patch bay that has the first two sockets multed to the following 4 sockets (top and bottom rows ins and outs). You would then patch from the consoles "standard" sends into the first 2 sockets of the newly installed patchbay, now you have the 2 sends available at the 6 sockets. Is that what you mean? Maybe im confused!
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4th October 2012
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#14 | | Lives for gear
Joined: Jan 2004
Posts: 1,869
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Yeah, that´s basically how it works.
Usually you mult horisontally.
Upper row :
1 2 3 4 5 6 7 8
-MultA- -MultB-
Lower row :
1 2 3 4 5 6 7 8
-MultC- -MultD-
etc
WT
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5th October 2012
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#15 | | Gear Head
Joined: Jan 2011
Posts: 56
Thread Starter | Quote:
Originally Posted by waveterm Yeah, that´s basically how it works.
Usually you mult horisontally.
Upper row :
1 2 3 4 5 6 7 8
-MultA- -MultB-
Lower row :
1 2 3 4 5 6 7 8
-MultC- -MultD-
etc
WT | Great! thanks sooooooooooooo much for your help, and everyone else's advice too, greatly appreciated, now we can get busy on this patchbay too!
I'll search the net for documentation on how to construct/wire up a mult patch bay, if I get stuck I'll ask around here,
thanks again!
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17th October 2012
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#16 | | Lives for gear
Joined: May 2009
Posts: 1,358
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Agreed, the 2 in 2 out is also needed as some Reverb & FX and engines do work in Stereo, so even if your using it mono, a Y connector into Channel R then L input and using the L output makes full use of the reverb of Effects input routing on a mono output. Though as others and the very wise DrBill has stated, you want to be able to bring everything up, no matter how many channels your using....as a single jack or bantam plug in makes life so much easier.
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