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Software
Software Recommendation
LChen
Date:
October 28, 2006 @ 7:08 AM
I'm a guitarist and am now becoming highly
interested by the prospect of using VST effects
instead of (or in conjunction with) the more
traditional "stomp boxes". However, I'm having an
issue with latency, where:
1. When I record a track, it lags behind the
backing track, even when I'm in time.
2. I'd like to be able to use my guitar while
it's plugged into my computer and have its sound
- including effects - play back through the
speakers. (I'm using line-in, by the way.) This
is achieved with absolutely no problems when I
enable line-in to pass through my speakers, but I
can't seem to find a program that will play back
the sound with effects. In Cakewalk SONAR 4,
activating the "Input Echo" button results in
immense lag time or insane crackling noises (and
sometimes both!). I'd really like to be able to
hear myself play with effects, since palm muting
and vibrato, for example, sound so much better
with distortion and crunch.
Problem 1 isn't such a large issue, although it
is quite annoying, since I can move the
newly-recorded track forwards.
Is there a way to fix problem 2? Is there a
program that will play whatever I'm playing back
through my speakers, with effects? e.g., if I add
a distortion VST effect and play an E, will I
hear a distorted E with no lag? At the moment,
all I can obtain is a lag-free but clean tone -
and it's not that great a tone, either!
Would using a Guitarport, Toneport, audio
interface or multi-track recorder help either of
these issues? Does software exist that would
solve problem 2?
Thanks in advance.
LiQuidMetamo...
Date:
October 28, 2006 @ 6:30 PM
Latency is primarily determined by your sound
card rather than the software program. It is
secondarily determined by the power of your
computer. Look at a PCI card or firewire options
before USB, they have lower latency values.
M-Audio, Edirol, Echo, RME etc make great sound
cards.
Find a good pro audio soundcard (not
soundblasters or inbuilt audio) that has a low
latency ASIO 2.0 driver and make sure your
computer is as powerful as can be, 2 GB ram
works best, anything less than 1 GB will give you
major performance issues. Also a fast processor,
anything less than a 2.8 Ghz Pentium 4 will have
performance issues. The new Intel Core Duo or AMD
64x2 processors give much better performance.
Look at a PCI card or firewire options before
USB, they have lower latency values. M-Audio,
Edirol, Echo, RME etc make great sound cards. The
Presonus Firepod and MOTU Ultralite or 828 mk II
are good firewire options.
Cakewalk Sonar 4 uses DX plugins natively, you
need a VST wrapper to run VST plugins, the VST
wrapper can add latency. Sonar 6 uses VST
natively or Cubase 4 from Steinberg (who invented
VST). DX is a dying breed, the latest Cubase does
not support it, neither do new plug-ins from
Antares (Autotune) or others.
If your soundcard and computer are up to snuff
then you should be able to run vst plug-ins at
6ms latency or better which is almost
indistinguishable. If your soundcard permits
direct monitoring, you can have virtually latency
free recording, although you will not hear the
insert effect during recording (it routes the
sound back through the soundcard with no
processing) but it will play back with the
effect. This is not the best option for distorted
lead solos, but fine for rhythm tracks and the
low latency at 3 or 6ms is not noticeable anyway.
Toneport and Guitar Rig are very usable vstis.
Although vstis are not necessarily the be all and
end all, many people at cubase.net prefer the Vox
Tonelab guitar processor which is an external
effects unit for realistic feel without an amp.
Although the vst effects give more flexibility to
change the sound after the event.
One last thing, when running your music
production software, kill all other non essential
programs or services in task manager, especially
a/v or anti-spyware. Some people also find
killing a wireless internet connection helps, as
does setting Processor Scheduling for 'Background
Services' rather than Programs in the COntrol
Panel.
LiQuidMetamo...
Date:
October 28, 2006 @ 6:43 PM
Also I don't get how you are connecting your
guitar to the computer, but line-in from guitar
output not put through a mixer, DI box or preamp
will give you pretty terrible results, unless
your soundcard has a built in preamp (not very
common unless a higher end pro-audio card with a
break out box usually).
Get a pre-amp or plug into a mixer and use it's
preamps before feeding a line signal. This will
also help with recording any miced instruments or
vocals etc.
evansorchid
Date:
October 28, 2006 @ 10:12 PM
I had some latency issues when I first started
recording guitar as digital audio. At first I
resolved this my simply isolating the track and
'sliding' it over the eighth or quarter second
that it was off sync. It sounded in-sync during
the recording, but upon playback it would be off.
Then I purchased an M-Audio sound card for a
couple hundred and I haven't had any latency
issues since. But, your question seems to
concern using the internal effects of whatever
software program that you're using and utilizing
them during recording. Most of my guitar effects
are 'external' meaning that the distortion,
delay, chorus, flange, reverb, etc. are processed
before the guitar signal is sent to the
soundcard. It seems to be simplier to me, as I
use a combination of analog and digital
equipment. I will use the effects in the
software to 'polish' the sounds after the initial
recording, but I'm not quite sure how to use the
internal effects during recording. Good luck
with that.
Jonmoi
Date:
April 15, 2007 @ 10:34 PM
Hi
I've just joined up, so I don't know if the
replies so far have satisfied your query.
I use a PC with a Pentium 4 3.2Ghz CPU and 1Gig
of Ram and an M-Audio 10-10 Lt soundcard.
I use the old Logic Platinum 5.5, reverb effects
by Waves and the Amplitube amp simulator.
I plug my guitar into either one of the Mic or
Line inputs on the soundcard and use the sliders
in the soundcard software to control levels. The
relevant soundcard output is then plugged into my
amp or studio monitoring system.
I insert Amplitube into a Logic input track and
any other effects into a record enabled ordinary
track. This way, all of the effects within the
computer are available to me when playing or
recording my guitar
I am unable to detect any latency at all.
Initially, I had one problem and that was an
earth loop hum when I plugged my computer into my
amp. I solved that by placing an isolating
transformer between my amp (only the amp) and the
mains power. Works a treat.....Good luck!
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