_ Six _
Joined: 03/06/06
Posts: 1398
Loc: Liverpool
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Blending Amplifiers on stage.
#412958 - 28/01/07 04:26 PM
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Our band will soon be playing a number of lined up gigs and want to come accross sounding
polished and well rehearsed.
Two guitarists both using Marshall tube
amplifiers. We have a female vocalist and although we want a rock sound we want to leave
space for the vocals to come through.
I understand that gain settings will
have an impact but don't have much FOH engineering experience and wondered if anyone could
point me in the right direction?
Cheers
Six
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LawrenceH
member
Joined: 28/11/02
Posts: 485
Loc: Cambridge
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Re: Blending Amplifiers on stage.
[Re: _ Six _]
#412965 - 28/01/07 05:02 PM
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Will the whole band be mic-ed up or will you be relying on the backline amps for audience
sound? If the former then get the amps as quiet as possible and positioned (using stands
if necessary) so that they are pointing directly at the guitarists' ears. I've said it
many times on this forum but guitarists often turn up WAY too loud in the mistaken belief
that they are able to judge correct volume from an amp pointing at the backs of their
knees.
I find Marshall amps can sit in the vocalist's range a lot (especially
female vox, which tends to have less complex harmonics than male so intelligibility can be
worse). But, pursuading a guitarist to 'compromise' their tone/volume to allow the rest of
the band to be heard adequately is easier said than done! Try and make sure the EQ
settings on each amp/guitar compliment, rather than compete with, each other - ie, one
brighter, one darker tone and preferably playing in different registers most of the time.
No point two guitarists playing the same inversion of the same chord at the same time with
the same tone!
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dmills
Joined: 25/08/06
Posts: 2129
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Re: Blending Amplifiers on stage.
[Re: _ Six _]
#412991 - 28/01/07 07:09 PM
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If miking the amps, point them across the stage at ear level, not towards the audience
(and vocal mics)....
Get the axemen to turn down (by pinching half the amps
output tubes if that is the only way.....), they will be WAAAY to loud, they almost always
are.
On a stage with a decent FOH rig, you do not need 100W amps, 5 or 10W is
ample. The punters do not come for the guitarists tone, they come to listen
to the whole band! Making this point stick is tricky.
Regards, Dan.
-------------------- Audiophiles use phono leads because they are unbalanced people!
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Scramble
active member
Joined: 11/09/02
Posts: 1667
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Re: Blending Amplifiers on stage.
[Re: _ Six _]
#413025 - 28/01/07 09:59 PM
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>On a stage with a decent FOH rig, you do not need 100W amps, 5 or 10W is ample.
???
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dmills
Joined: 25/08/06
Posts: 2129
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Re: Blending Amplifiers on stage.
[Re: Scramble]
#413042 - 28/01/07 10:47 PM
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Quote E P Gumby:
>On a stage with
a decent FOH rig, you do not need 100W amps, 5 or 10W is ample. ???
If the FOH rig is decent, you are probably
miking that cab, therefore it does not need to carry out into the audience (And everything
sounds better if it does not!, see comb filtering), therefore driving a small amp to get
the tone, and letting the FOH guy worry about the volume is the way to go.
The
big marshal stacks were an answer to small FOH rigs of the 60s and 70s when KW class clean
sound was EXPENSIVE, so miking the cabs was problematic.
Getting the stage
volume down and letting the FOH carry the band is the way to go when several kW can be had
for a grand in a 2U rack!
Regards, Dan.
-------------------- Audiophiles use phono leads because they are unbalanced people!
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Nathan
Joined: 13/09/04
Posts: 1872
Loc: lincolnshire government experi...
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Re: Blending Amplifiers on stage.
[Re: Scramble]
#413066 - 29/01/07 12:15 AM
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heh, the number of times i've had to stop guitarists pluggingin their second 4x12 in a pub
or village hall !  has the bottom cab got a different tone to the top one? no? well you'll not hear it and
i don't want to.
-------------------- planet nine
lincoln, uk.
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Scramble
active member
Joined: 11/09/02
Posts: 1667
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Re: Blending Amplifiers on stage.
[Re: _ Six _]
#413196 - 29/01/07 11:44 AM
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I know guitarists play too loud, but 5-10w doesn't seem realistic. As any guitarist will
tell you, you can't rely on the sound mixer to give you adequate levels in the monitors so
your amp needs to be loud enough to be heard by itself, and 5-10w will just be swallowed
on stage.
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onlyone-jc
Joined: 18/11/05
Posts: 200
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Re: Blending Amplifiers on stage.
[Re: Scramble]
#413256 - 29/01/07 01:07 PM
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Quote E P Gumby:
I know
guitarists play too loud, but 5-10w doesn't seem realistic. As any guitarist will tell
you, you can't rely on the sound mixer to give you adequate levels in the monitors so your
amp needs to be loud enough to be heard by itself, and 5-10w will just be swallowed on
stage.
That's what monitors are
for (given decent amps to go with them). The engineer can top it back up for you. It's all
about finding the right balance. Loud on-stage levels fired towards the performer, are
much easier to deal with than loud on-stage levels fired towards the audience, with an
already in-place FOH system. Loud on-stage levels fired towards the audience limit what
the engineer can actually control.
Good luck,
onlyone-jc.
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Nathan
Joined: 13/09/04
Posts: 1872
Loc: lincolnshire government experi...
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Re: Blending Amplifiers on stage.
[Re: Scramble]
#413313 - 29/01/07 02:24 PM
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Quote:
As any guitarist will
tell you, you can't rely on the sound mixer to give you adequate levels in the monitors...
evil lot sound mixers:
refuse to go beyond the limits of acoustic physics/ tolerance of other band members/ their
own hearing/ the requests of FOH mix... just for the sake of the guy who does the widdly
fills in bits of the song 
i'd apologise for this narrow minded comment, only all of the above applied with the
last guitarist i tried to reason with. i wouldn't mind, but his sounds were awful and his
levels incosistent. i recorded it for him and gave it to the band.
this seems
to be too common with guitarists, especially the ones who get unreasonable when you try to
lift their cabs off the floor to ear level.
thank you for letting me share this
rant. i feel better now.
seriously, apologies to all the professionally-minded
guitarists i've just generalised all over. -but you know what i mean.
-------------------- planet nine
lincoln, uk.
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seablade
Joined: 21/11/04
Posts: 3768
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Re: Blending Amplifiers on stage.
[Re: Scramble]
#413324 - 29/01/07 02:38 PM
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Quote E P Gumby:
I know
guitarists play too loud, but 5-10w doesn't seem realistic. As any guitarist will tell
you, you can't rely on the sound mixer to give you adequate levels in the monitors so your
amp needs to be loud enough to be heard by itself, and 5-10w will just be swallowed on
stage.
Um... yea...
Nathan covered it fairly well, but to address it a different way.
If this is
the case(FOH not giving you enough monitor) you need to either A) Get a new engineer or B)
Seriously look at the levels you are requesting.
There should NEVER be a time
with a reasonable request and decent kit that you are not able to get the levels you need
for monitoring on stage. Note the 2 key words there are REASONABLE request and DECENT
kit. If the SE can't provide you with reasonable levels on a decent kit they need to be
replaced.
If you are however requesting unreasonable levels(As Nathan pointed
out this is not always that uncommon for guitarists) then you need to look at what is
going on and how those can be reduced.
I have had guitarists insist that their
levels need to be that loud on stage, forcing me to mix much louder in the house to
attempt to balance than I care to. So then you have given me a choice with your amp on
stage, either I mix much to loud for the house, or your set sounds like crud.
Personally lately I will let your set sound awful, my hearing and the hearing of those
in the audience gets to be to important, and when I am hearing 110 at the board, there is
a problem when I am several hundred feet away from the cluster/stacks/whatever.
Seablade
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LawrenceH
member
Joined: 28/11/02
Posts: 485
Loc: Cambridge
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Re: Blending Amplifiers on stage.
[Re: seablade]
#413341 - 29/01/07 02:57 PM
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10 watts is, amazingly, perfectly realistic for mic'ed guitar amps - check out the orange
tiny terror for something perfectly capable of damaging ears! Who uses an AC30 up all the
way these days? It's enough to blow your head off!
Having said that a lot of
poor quality practice amps are not that loud, giving a false impression of what's
necessary with decent kit. A decent 100w guitar amp is easily capable of outcompeting a
2K+ PA rig.
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Nathan
Joined: 13/09/04
Posts: 1872
Loc: lincolnshire government experi...
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Re: Blending Amplifiers on stage.
[Re: seablade]
#413372 - 29/01/07 03:30 PM
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in a slightly less facetious post, many of the problems i have with guitarist needing
unreasonable levels is the sounds they are producing with their amps.
the
harder you overdrive your pedal/ preamp circuit, the more overtones (harmonics) are
produced compared to tone (fundamental). you get to a point (quite quickly) where the
harmonics mask the tone ie different flavours of white noise. unfortunately these
harmonics are very similar sounding to the mess of criss-crossing reflected sound bouncing
around your typical drums/cymbals/electric-guitar stagespace. you end up with a sound that
is hard to differentiate from the rest of the noise generated on stage which needs to be
even louder then for the chap generating this noise to hear what note he's playing. this
causes everyone else (even with multi-mix monitors on stage) to need higher levels to hear
over. which can lead to mr guitarist losing his levels and needing more again.
these guitar sounds have often been developed in isolation where distortion and
harmonics = perceived loudness and blam! these sound are often horrible in a large room
and indistinguishable against a band's sound.
what to do? back-off on the
overdrive, more tone, less distortion. i've asked problem guitarists i've regularly worked
with who their influences are, and played clips of guitar thru the monitors at them to
compare -it's like a nail-file versus a war-hammer. where's all that white noise on the
cd? also, transistor distortion is not as nice as valve -get a valve preamp.
and of course the usual tricks such as putting the cones near the guitarists head
(that's fun with a newbie guitarist, watch them turn down) yer ears aren't on yer
knees!
live sound is a compromise compared to the recorded product, you can't
have it perfect on stage. help the engineer(s) to acheive the best in that compromise. (a
few miserable buggers excepted) they're there to help you sound good. all of you.
-------------------- planet nine
lincoln, uk.
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Scramble
active member
Joined: 11/09/02
Posts: 1667
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Re: Blending Amplifiers on stage.
[Re: _ Six _]
#413397 - 29/01/07 04:21 PM
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Maybe there are these amazing 5-10w amps around that produce a loud enough volume to be
heard on stage that I haven't heard, but if you suggested to my guitarist that he use one,
he would think you're mad. And no, he isn't one of those guitarists who plays too loud,
and he does sit his amp up high and direct it towards his ear, and we do keep the on-stage
levels as low as we can.
It's all very well to be saying that your mixer should
be handling all the on-stage volume through the monitors. In theory yes, and I certainly
agree that's what we all should be aiming for, but in practise if you're in a band with a
loud drum kit and lots of keyboards and a place with funny acoustics then the monitor mix
becomes tricky and it can easily be inadequate for a period, and you need to be able to
rely on some personal monitoring.
I use a 30w keyboard monitor to top up my
levels when necessary, but if it's a small venue where we're all squashed together that
can barely be heard even over the drums, let alone the monitor mix. And my drummer is not
a thumper, he just has a very good kit. (If we play on a big stage things are completely
different).
But don't let me put off anyone who tries a small guitar amp and
finds it works on stage for them. I'm just skeptical. Perhaps that's because from the
perspective of the sound guys in this forum I'm just a musician who's part of the problem.
But I remember jamming a few months ago with another band and I tried out my Yamaha P140
keyboard which has 2 x 6W in-built speakers (a keyboard I normally only use at home). Not
that loud a band, but I couldn't hear the speakers at all over them.
(As far as
the original questions goes, I agree with the recommendations made to get your guitarists
to turn their amps down).
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dmills
Joined: 25/08/06
Posts: 2129
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Re: Blending Amplifiers on stage.
[Re: _ Six _]
#413408 - 29/01/07 04:36 PM
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Keyboard volume Vs guitar volume, very different things....
The guitarist will
be driving that PA stage in his amp into clipping at least quite a lot of the time, your
keys need to sound totally clean as far as any distortion produced by the amp is
concerned.... Thats probably worth 10db or so, of difference in required amp power! 60W
for a keyboard is reasonable (But again best done by sending a DI to monitor world and
coming back thru the wedges or in ears).
Looking at your report above, there
should be no problem getting the guitar in the guitarists monitor mix up there as long as
the guy on the monitor board is halfway competent. After all that is being sourced from a
mic a few inches away from a 12 inch cone, so feedback just should not be an issue.
Note that all of this applies to a situation with a good FOH (And monitor) rig,
and not to a local bar with a pair of hisys 2 as FOH, and a pair of carlsbro self powered
wedges with blown horns (In which situation, other, generally less satisfactory, methods
come into play).
Regards, Dan.
-------------------- Audiophiles use phono leads because they are unbalanced people!
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Nathan
Joined: 13/09/04
Posts: 1872
Loc: lincolnshire government experi...
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Re: Blending Amplifiers on stage.
[Re: Scramble]
#413427 - 29/01/07 05:15 PM
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if you're in a tiny performing space Mr Gumby, then your levels (including the drummer)
need to come down massively. monitors won't help that much when everythings in a space the
size of your front room, you'll feed back long before you get levels required for bigger
rooms. laws of physics. that's when it gets really tricky to sound good AND hear yourself.
it can be done, but it involves compromises. its also hard to generalise about these
situations, each one is different.
-------------------- planet nine
lincoln, uk.
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IvanSC
Joined: 08/03/05
Posts: 7760
Loc: UK France & USA depending on t...
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Re: Blending Amplifiers on stage.
[Re: _ Six _]
#413729 - 30/01/07 10:01 AM
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I would like to suggest we adopt officially my pet term for guitarists with THAT sound:
The Wasp In A Jamjar sound. "well it sounds great in my bedroom/garage/outside
loo"
And my other favorite guitarist quote: I just can`t get My Sound unless I
turn everything up that far..."
Lord help us.....
-------------------- Me? But I`m such a loveable old bugger!
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Nathan
Joined: 13/09/04
Posts: 1872
Loc: lincolnshire government experi...
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Re: Blending Amplifiers on stage.
[Re: IvanSC]
#413839 - 30/01/07 01:12 PM
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it's not your sound i'm here for mr widdly, i'm here to mix a band  ps i am actually friends with some really good guitarists, i don't hate you all
-------------------- planet nine
lincoln, uk.
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_ Six _
Joined: 03/06/06
Posts: 1398
Loc: Liverpool
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Re: Blending Amplifiers on stage.
[Re: _ Six _]
#414046 - 30/01/07 06:19 PM
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OH MY GOD!
Looks like i've opened a can of worms here...
In
rehearsal yesterday I convinced the other guitarist to lift his cabinet to ear level and
the difference in sound was immediate. We could hear ourselves again! Thanks for the
advice.
Just for the record on Saturday we are playing a small wine bar type
gaff and don't have any foldback so fingers crossed.
Cheers guys
Six
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dmills
Joined: 25/08/06
Posts: 2129
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Re: Blending Amplifiers on stage.
[Re: _ Six _]
#414115 - 30/01/07 08:57 PM
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Just a case of a few too many of us doing battle of the bands nights (Spit!), and being
driven up the wall by grossly inappropriate stacks (And axechildren (by and large they
don't qualify as men) with attitude issues, see comments on 'my sound').
Lifting the cab does make for a rather nicer on stage environment doesn't it? Smaller
amps are the next step, as is firing the amp across stage, but one that is hard on the
ego! Now if we could only get this explained in some guitar books!
Now to
deal with the drummers!
Regards, Dan.
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hifistud2
Joined: 12/02/06
Posts: 795
Loc: Near Sunderland, UK
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Re: Blending Amplifiers on stage.
[Re: dmills]
#414189 - 30/01/07 10:49 PM
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Quote dmills:
Now to deal
with the drummers!
Lexan (1/4") is your friend. Made up a front cage many moons ago, and it's worth its
weight in, erm, lexan.
Bottom line with drums is that you do need to hit
them with a certain amount of force, else they sound like bits of rubber on baking tins.
-------------------- [url=http://www.facebook.com/pages/hifi-studios/117322741632389[/url]
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Scramble
active member
Joined: 11/09/02
Posts: 1667
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Re: Blending Amplifiers on stage.
[Re: _ Six _]
#414212 - 30/01/07 11:41 PM
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>Bottom line with drums is that you do need to hit them with a certain amount of force,
else they sound like bits of rubber on baking tins.
Also, a lot of drummers
find that their timing goes if they have to play softly.
>Lexan (1/4") is your
friend. Made up a front cage many moons ago, and it's worth its weight in, erm, lexan.
I noticed on one of the sumemr festivals on TV this year that Lou Reed's band (I
think it was) had their drummer in a glass cage. Was this just a gimmick, or was it to cut
down on the sound of the drums (or because he was a maniac)?
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Nathan
Joined: 13/09/04
Posts: 1872
Loc: lincolnshire government experi...
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Re: Blending Amplifiers on stage.
[Re: Scramble]
#414261 - 31/01/07 01:14 AM
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it's usually to cut down bleed onto the vocals/ any other mics on stage, and it's
especially useful if the stage is being fed to multitrack. with the drum sound under
control, stage monitor levels can come down a couple of notches too, so for celebrity
gigs, especially where live feeds are going to tv/ recorders, the sound is more
controlled.
-------------------- planet nine
lincoln, uk.
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MarkPAman
Joined: 06/04/06
Posts: 247
Loc: Somewhere between Portsmouth &...
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Re: Blending Amplifiers on stage.
[Re: _ Six _]
#414342 - 31/01/07 09:30 AM
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The down side is that drum sound is reflected back towards the kit which can make getting
the right sound more difficult, and does increase the SPL for the drummer.
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LawrenceH
member
Joined: 28/11/02
Posts: 485
Loc: Cambridge
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Re: Blending Amplifiers on stage.
[Re: _ Six _]
#414387 - 31/01/07 11:07 AM
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Quote SixStringzzz:
I convinced
the other guitarist to lift his cabinet to ear level and the difference in sound was
immediate. We could hear ourselves again!
Yes!! Finally someone has actually listened to this advice and surprise
surprise it worked! As dmills says, the ultimate sound engineer's dream is a small amp on
a stand pointing across the stage. (Or eles it's a band with no guitarists ) Good luck with the gig on Saturday - if you haven't got foldback then amp positioning
becomes critical. Get them high up!
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Nathan
Joined: 13/09/04
Posts: 1872
Loc: lincolnshire government experi...
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Re: Blending Amplifiers on stage.
[Re: LawrenceH]
#414434 - 31/01/07 11:57 AM
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the angled floorstands popular with fender twin combo players and the like are good too.
the sound is angled towards the players ears and not the auditorium. you don't have to
search for flightcases or beer crates to stick you cab on and it looks professional, even
"session player". not "rock god" tho. i find these are used by a lot of
professional players where the sound matters, not what it looks like. a lot of session
guys use roland combos too. one of my regular soul band guitarists has a fender
twin with a dummy mic behind him on stage for the look -and a small mesa combo miked up
with an old condenser offstage -but he trust my monitors! right, time to go for
my weekly session with the shrink to talk about my irrational hate of fender de-ville
combo players...
-------------------- planet nine
lincoln, uk.
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James Perrett
Joined: 10/09/01
Posts: 9653
Loc: The wilds of Hampshire
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Re: Blending Amplifiers on stage.
[Re: dmills]
#414482 - 31/01/07 01:18 PM
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Quote dmills:
as is firing the
amp across stage, but one that is hard on the ego!
I'm really not sure whether this is good
advice for smaller venues. While it means that the guitarist can hear themselves better on
stage it also means that the audience will hear more reflected sound from the guitar amp
rather than direct sound. When this is combined with the increased guitar volume needed
from the FOH PA you end up with a messier sound. I prefer to have the amps facing the
audience and, if they're loud, keeping them out of the PA almost entirely.
Cheers
James.
-------------------- JRP Music - Audio Mastering and Restoration.
http://www.jrpmusic.net
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dmills
Joined: 25/08/06
Posts: 2129
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Re: Blending Amplifiers on stage.
[Re: _ Six _]
#414490 - 31/01/07 01:35 PM
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For pub sized venues with no mons, a postage stamp sized stage and a rather lacking FOH
rig, I tend to agree, I was thinking more in terms of a gig with monitors and something
remotely sane out front.
Still get the amp up on a stand however.
Regards, Dan.
-------------------- Audiophiles use phono leads because they are unbalanced people!
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kevell
Joined: 20/05/06
Posts: 2
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Re: Blending Amplifiers on stage.
[Re: _ Six _]
#416020 - 03/02/07 04:57 PM
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(first post!) I had the same problem with a guitarist a while back - constantly
he insisted on turning his stack up (a marshall head on a really old nameless cab,
admittedly it sounded great) - he was convinced his "sound" needed far more drive than was
necessary - solution: turn his drive down to what sounded good, and sidechained his
monitor sound through a POD to trick him  worked!
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robare99
Joined: 28/02/11
Posts: 129
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Re: Blending Amplifiers on stage.
[Re: Scramble]
#990510 - 30/05/12 08:37 PM
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Quote Scramble:
I know guitarists
play too loud, but 5-10w doesn't seem realistic. As any guitarist will tell you, you
can't rely on the sound mixer to give you adequate levels in the monitors so your amp
needs to be loud enough to be heard by itself, and 5-10w will just be swallowed on stage.
Don't worry, I'd have you
covered.

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seablade
Joined: 21/11/04
Posts: 3768
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Re: Blending Amplifiers on stage.
[Re: robare99]
#990530 - 30/05/12 10:08 PM
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Quote robare99:
Don't
worry, I'd have you covered.
Might be more applicable 5+ years ago when the thread was recent;)
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robare99
Joined: 28/02/11
Posts: 129
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Re: Blending Amplifiers on stage.
[Re: seablade]
#990885 - 01/06/12 08:01 PM
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Quote seablade:
Quote robare99:
Don't
worry, I'd have you covered.
Might be more applicable 5+ years ago when the thread was recent;)
Haha dang. Didn't even notice!!!
:facepalm:
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