Problems using an interface with Logic

I've just bought Logic for the first time and am trying to hear my guitar which is plugged into an iO/2 brand interface going into the computer via USB. The iO/2 is recognized when I create a new External Midi track but having tried everything, I cannot hear the guitar. It works with Garageband and I can hear it when plugging it directly into the computer with the Garageband cable and in audio preferences setting the device to 'Built in Input', when its set to 'iO/2' nothing can be heard. Do i need to use the Midi output on the interface instead of the USB? Also is it possible to hear a midi keyboard plugged directly in via USB as well as the guitar going through the interface at the same time?
Many thanks

It also says No In No Out in the status pane at the bottom of the screen.
This is what you need to correct.
It's implied but you did not mention specifically if the bottom I/O button is blank or shows Out 1-2. So I have to guess more at what you are seeing.
Where "specifically" are you seeing no in no out?
Here?
If so, then are you saying if you select the input or output buttons there you do not have options to choose input 1 and output 1-2 similar to below?

Similar Messages

HT202744 Problem using G-player with Logic Pro X

I recently changed over from Logic Audio Platinum 5.1 to Logic Pro X. I opened an old file from 5.1 and it opened beautifully in Pro X. I can run G-player through the Logic Pro X. I have a G-player trombone put onto a new channel/track (left side channel strip). I can play this trombone using my keyboard controller. But - when I pull a previously recorded music track onto the trombone channel, the previously recorded music track is mute - will not play. What adjustment do I need to make to get the notes on this previously recorded track to play the new G-player trombone sound?
The old version of Logic 5.1 would easily and simply play any track moved onto any instrument voice. Logic Pro X will not. Why, I need to know?
Thank you,
Robert

I figured out how to make it play. Never mind!

Using Digi 003 interface with Logic Studio or Pro

I currently have a modified (Black Lion Audio) Digi 003 Rack interface that I use with Pro Tools, but would like to get Logic Studio (or Pro). I have heard 50% say that the Digi 003R or Mixer won't work (properly) with Logic and I have heard another 50% say that it works fine. Can somebody please end this debate once and for all, so I can make the big $500-$1000 decision. I'm really itching to get Logic so I can use all of its great features. I would like to hear that it works fine, but if not, I'd rather know the facts before wasting my money. Thank you to anybody who can put this question to rest.

Lets clear up some things - Logic Studio comes with Logic Pro. . . so that's $500. Logic Pro 7 is old and you don't need it anymore, it WAS $1000. So, no need to spend a grand on Logic.
Next, 003R works absolutely fine as an interface with Logic. The mixer won't work as a control surface (although it will work fine as an interface) because Digi's control surface stuff is proprietary and isn't made to work with Logic.
So, to sum up - Logic Studio is Logic Pro 8 and a ton of other apps and its only $500.
003 Rack works fine with Logic.

Problem using CORBA clients with RMI/EJB servers..!!!???

Hi,
I have a question on using EJB / or RMI servers with CORBA clients using
RMI-IIOP transport, which in theory should work, but in practice has few
glitches.
Basically, I have implemented a very simple server, StockTreader, which
looks up for a symbol and returns a 'Stock' object. In the first example, I
simplified the 'Stock' object to be a mere java.lang.String, so that lookup
would simply return the 'synbol'.
Then I have implemented the above, as an RMI-IIOP server (case 1) and a
CORBA server (case 2) with respective clients, and the pair of
client-servers work fine as long as they are CORBA-to-CORBA and RMI-to-RMI.
But the problem arises when I tried using the RMI server (via IIOP) with the
CORBA client, when the client tries to narrow the object ref obtained from
the naming service into the CORBA idl defined type (StockTrader) it ends up
with a class cast exception.
This is what I did to achieve the above results:
[1] Define an RMI interface StockTrader.java (extending java.rmi.Remote)
with the method,
public String lookup( String symbol) throws RMIException;
[2] Implement the StorckTrader interface (on a PortableRemoteObject derived
class, to make it IIOP compliant), and then the server to register the stock
trader with COS Naming service as follows:
String homeName =....
StockTraderImpl trader =new StockTraderImpl();
System.out.println("binding obj <" homeName ">...");
java.util.Hashtable ht =new java.util.Hashtable();
ht.put("java.naming.factory.initial", args[2]);
ht.put("java.naming.provider.url", args[3]);
Context ctx =new InitialContext(ht);
ctx.rebind(homeName, trader);
[3] Generate the RMI-IIOP skeletons for the Implementation class,
rmic -iiop stock.StockTraderImpl
[4] generate the IDL for the RMI interface,
rmic -idl stock.StockTraderImpl
[5] Generate IDL stubs for the CORBA client,
idlj -v -fclient -emitAll StockTraderImpl.idl
[6] Write the client to use the IDL-defined stock trader,
String serverName =args[0];
String symList =args[1];
StockClient client =new StockClient();
System.out.println("init orb...");
ORB orb =ORB.init(args, null);
System.out.println("resolve init name service...");
org.omg.CORBA.Object objRef
=orb.resolve_initial_references("NameService");
NamingContext naming =NamingContextHelper.narrow(objRef);
... define a naming component etc...
org.omg.CORBA.Object obj =naming.resolve(...);
System.out.println("narrow objRef: " obj.getClass() ": " +obj);
StockTrader trader =StockTraderHelper.narrow(obj);
[7] Compile all the classes using Java 1.2.2
[8] start tnameserv (naming service), then the server to register the RMI
server obj
[9] Run the CORBA client, passing it the COSNaming service ref name (with
which the server obj is registered)
The CORBA client successfully finds the server obj ref in the naming
service, the operation StockTraderHelper.narrow() fails in the segment
below, with a class cast exception:
org.omg.CORBA.Object obj =naming.resolve(...);
StockTrader trader =StockTraderHelper.narrow(obj);
The <obj> returned by naming service turns out to be of the type;
class com.sun.rmi.iiop.CDRInputStream$1
This is of the same type when stock trader object is registered in a CORBA
server (as opposed to an RMI server), but works correctly with no casting
excpetions..
Any ideas / hints very welcome.
thanks in advance,
-hari

On the contrary... all that is being said is that we needed to provide clearer examples/documentation in the 5.1.0 release. There will be no difference between the product as found in the service pack and the product found in the 5.1.1. That is, the only substantive will be that 5.1.1 will also
include the examples.
"<=one way=>" wrote:
With reference to your and other messages, it appears that one should not
expect that WLS RMI-IIOP will work in a complex real-life system, at least
not now. In other words, support for real-life CORBA clients is not an
option in the current release of WLS.
TIA
"Eduardo Ceballos" <[email protected]> wrote in message
news:[email protected]...
We currently publish an IDL example, even though the IDL programmingmodel in Java is completely non-functional, in anticipation of the support
needs for uses who need to use IDL to talk to the Weblogic server,
generically. This example illustrates the simplest connectivity; it does not
address how
to integrate CORBA and EJB, a broad topic, fraught with peril, imo. I'llnote in passing that, to my knowledge, none of the other vendors attempt
this topic either, a point which is telling if all the less happy to hear.
For the record then, what is missing from our distribution wrt RMI-IIOPare a RMI-IIOP example, an EJB-IIOP example, an EJB-C++. In this you are
correct; better examples are forth coming.
Still, I would not call our RMI-IIOP implementation fragile. I would saythat customers have an understandably hard time accepting that the IDL
programming model is busted; busted in the sense that there are no C++
libraries to support the EJB model, and busted in the sense that there is
simply no
support in Java for an IDL interface to an EJB. Weblogic has nothing to doit being busted, although we are trying to help our customers deal with it
in productive ways.
For the moment, what there is is a RMI (over IIOP) programming model, aninherently Java to Java programming model, and true to that, we accept and
dispatch IIOP request into RMI server objects. The way I look at it is this:
it's just a protocol, like HTTP, or JRMP; it's not IDL and it has
practically nothing to do with CORBA.
ST wrote:
Eduardo,
Can you give us more details about the comment below:
I fear that as soon as the call to narrow succeeds, the remainingapplication will fail to work correctly because it is too difficult ot
use an idl client in java to work.It seems to me that Weblogic's RMI-IIOP is a very fragile
implementation. We
don't need a "HelloWorld" example, we need a concrete serious example(fully
tested and seriously documented) that works so that we can get a betteridea
on how to integrate CORBA and EJB.
Thanks,
Said
"Eduardo Ceballos" <[email protected]> wrote in message
news:[email protected]...
Please post request to the news group...
As I said, you must separate the idl related classes (class files and
java
files) from the rmi classes... in the rmic step, you must set a newtarget
(as you did), emit the java files into that directory (it's not clearyou
did this), then remove all the rmi class files from the class path... ifyou
need to compile more classes at that point, copy the java files to theidl
directly is you must, but you can not share the types in any way.
I fear that as soon as the call to narrow succeeds, the remainingapplication will fail to work correctly because it is too difficult otuse
an idl client in java to work.
Harindra Rajapakshe wrote:
Hi Eduardo,
Thanks for the help. That is the way I compiled my CORBA client, by
separating the IDL-generated stubs from the RMI ones, but still I
get a
CORBA.BAD_PARAM upon narrowing the client proxy to the interfacetype.
Here's what I did;
+ Define the RMI interfaces, in this case a StockTrader interface.
+ Implement RMI interface by extendingjavax.rmi.PortableRemoteObject
making
it IIOP compliant
+ Implemnnt an RMI server, and compile using JDK1.2.2
+ use the RMI implementation to generate CORBA idl, using RMI-IIOPplugin
utility rmic;
rmic -idl -noValueMethods -always -d idl stock.StockTraderImpl
+ generate Java mappings to the IDL generated above, using RMI-IIOPplugin
util,
idlj -v -fclient -emitAll -tf src stocks\StockTrader.idl
This creates source for the package stock and also
org.omg.CORBA.*
package, presumably IIOP type marshalling
+ compile all classes generated above using JDK1.2.2
+ Implement client (CORBA) using the classes generated above, NOTthe
RMI
proxies.
+ start RMI server, with stockTrader server obj
+ start tnameserv
+ start CORBA client
Then the client errors when trying to narrow the obj ref from the
naming
service, into the CORBA IDL defined interface using,
org.omg.CORBA.Object obj =naming.resolve(nn);
StockTrader trader =StockTraderHelper.narrow(obj); // THIS
ERRORS..!!!
throwing a CORBA.BAD_PARAM exception.
any ideas..?
Thanks in advance,
-hari
----- Original Message -----
From: Eduardo Ceballos <[email protected]>
Newsgroups: weblogic.developer.interest.rmi-iiop
To: Hari Rajapakshe <[email protected]>
Sent: Wednesday, July 26, 2000 4:38 AM
Subject: Re: problem using CORBA clients with RMI/EJBservers..!!!???
Please see the post on june 26, re Errors compiling... somewherein
there,
I suspect, you are referring to the rmi class file when you are
obliged
to
completely segregate these from the idl class files.
Hari Rajapakshe wrote:
Hi,
I have a question on using EJB / or RMI servers with CORBA
clients
using
RMI-IIOP transport, which in theory should work, but in practice
has
few
glitches.
Basically, I have implemented a very simple server,
StockTreader,
which
looks up for a symbol and returns a 'Stock' object. In the firstexample, I
simplified the 'Stock' object to be a mere java.lang.String, so
that
lookup
would simply return the 'synbol'.
Then I have implemented the above, as an RMI-IIOP server (case
1)
and a
CORBA server (case 2) with respective clients, and the pair of
client-servers work fine as long as they are CORBA-to-CORBA andRMI-to-RMI.
But the problem arises when I tried using the RMI server (via
IIOP)
with
the
CORBA client, when the client tries to narrow the object ref
obtained
from
the naming service into the CORBA idl defined type (StockTrader)
it
ends
up
with a class cast exception.
This is what I did to achieve the above results:
[1] Define an RMI interface StockTrader.java (extending
java.rmi.Remote)
with the method,
public String lookup( String symbol) throws RMIException;
[2] Implement the StorckTrader interface (on a
PortableRemoteObject
derived
class, to make it IIOP compliant), and then the server to
register
the
stock
trader with COS Naming service as follows:
String homeName =....
StockTraderImpl trader =new StockTraderImpl();
System.out.println("binding obj <" homeName ">...");
java.util.Hashtable ht =new java.util.Hashtable();
ht.put("java.naming.factory.initial", args[2]);
ht.put("java.naming.provider.url", args[3]);
Context ctx =new InitialContext(ht);
ctx.rebind(homeName, trader);
[3] Generate the RMI-IIOP skeletons for the Implementation
class,
rmic -iiop stock.StockTraderImpl
[4] generate the IDL for the RMI interface,
rmic -idl stock.StockTraderImpl
[5] Generate IDL stubs for the CORBA client,
idlj -v -fclient -emitAll StockTraderImpl.idl
[6] Write the client to use the IDL-defined stock trader,
String serverName =args[0];
String symList =args[1];
StockClient client =new StockClient();
System.out.println("init orb...");
ORB orb =ORB.init(args, null);
System.out.println("resolve init name service...");
org.omg.CORBA.Object objRef
=orb.resolve_initial_references("NameService");
NamingContext naming=NamingContextHelper.narrow(objRef);
... define a naming component etc...
org.omg.CORBA.Object obj =naming.resolve(...);
System.out.println("narrow objRef: " obj.getClass() ":"
+obj);
StockTrader trader =StockTraderHelper.narrow(obj);
[7] Compile all the classes using Java 1.2.2
[8] start tnameserv (naming service), then the server to
register
the
RMI
server obj
[9] Run the CORBA client, passing it the COSNaming service ref
name
(with
which the server obj is registered)
The CORBA client successfully finds the server obj ref in the
naming
service, the operation StockTraderHelper.narrow() fails in thesegment
below, with a class cast exception:
org.omg.CORBA.Object obj =naming.resolve(...);
StockTrader trader =StockTraderHelper.narrow(obj);
The <obj> returned by naming service turns out to be of the
type;
class com.sun.rmi.iiop.CDRInputStream$1
This is of the same type when stock trader object is registeredin a
CORBA
server (as opposed to an RMI server), but works correctly with
no
casting
excpetions..
Any ideas / hints very welcome.
thanks in advance,
-hari

Not too hot about the jazz the Apple drum loops, does anyone know of a good drum software to interface with logic? Or, a loops source to get quality brush samples.

Logic has no decent jazz brushes in there drum loops!! What to do???

Hi j232..for interfacing drum i would suggest Superior drummer 2.0. It has all the loops u want plus it keeps getting the expansion packs (i mean u have to buy it )which are genre based so as of now it has everything from vintage kits to new age. Also it says on the site(toontrack.com) that its tested with logic.
I used it in mixcraft on my PC. and it was very easy, real and satisfying for me. Ordered it now for my new mac to interface with logic pro.
hope that helps
cheers

Using Aardvark Hardware with Logic Pro 7

Hello, I was wondering if anyone still uses their Aardvark hardware interfaces with Logic. I used to for OS9 but when I switched to OSX I found that Aardvark had disappeared from the game. I went online witht the intentions of downloading their Driver (for the USB3 to be particular) when I had found that they went out of business. I do know that they had one for OSX but I of course never downloaded it because I didn't yet need it. I sure could use that driver! Anyway, how is everyone's hardware holding up with the latest version of Logic?

I have been looking evvverrywhere for the driver. Every internet search engine turned out nothing useful. You would be my hero if you could possibly email me the driver (the driver that was offered for free from the aardvark website before the company vanished). =)
This hiccup has hindered my audio recording with Logic! Thanks!

Using usb mic with logic output stops

using usb mic with logic output stops

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bill borez wrote:
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hehehehe
http://www.youtube.com/watch?v=kTTSsB92L_s
at about :48

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Hi,
I am having problems using SQL Loader with ODI. I am trying to fill an oracle table with data from a txt file. At first I had used "File to SQL" LKM, but due to the size of the source txt file (700MB), I decided to use "File to Oracle (SQLLDR)" LKM.
The error that appears in myFile.txt.log is: "SQL*Loader-101: Invalid argument for username/password"
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I tried to use your code, but I couldn´t make it work (I don´t know Jython). I think the problem could be with the use of quotes
Here is what I wrote:
import os
retVal = os.system(r'sqlldr control=E:\Public\TXTODI\PROFITA2/Profita2Final.txt.ctl log=E:\Public\TXTODI\PROFITA2/Profita2Final.txt.log userid=MYUSER/myPassword @ mySID')
if retVal == 1 or retVal > 2:
raise 'SQLLDR failed. Please check the for details '
And the error message is:
org.apache.bsf.BSFException: exception from Jython:
Traceback (innermost last):
File "<string>", line 5, in ?
SQLLDR failed. Please check the for details
     at org.apache.bsf.engines.jython.JythonEngine.exec(JythonEngine.java:146)
     at com.sunopsis.dwg.codeinterpretor.k.a(k.java)
     at com.sunopsis.dwg.dbobj.SnpSessTaskSql.scripting(SnpSessTaskSql.java)
     at com.sunopsis.dwg.dbobj.SnpSessTaskSql.execScriptingOrders(SnpSessTaskSql.java)
     at com.sunopsis.dwg.dbobj.SnpSessTaskSql.execScriptingOrders(SnpSessTaskSql.java)
     at com.sunopsis.dwg.dbobj.SnpSessTaskSql.treatTaskTrt(SnpSessTaskSql.java)
     at com.sunopsis.dwg.dbobj.SnpSessTaskSqlC.treatTaskTrt(SnpSessTaskSqlC.java)
     at com.sunopsis.dwg.dbobj.SnpSessTaskSql.treatTask(SnpSessTaskSql.java)
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Can I use MainStage 2 with Logic Express 9.1.6

Is it possible to use MainStage 2 with Logic Express 9.1.6.? Are there any limitations to not having Logic Pro 9. I'm very happy with LE9.1.6. as it meets all my needs (perhaps with the exception of not having Space Designer) but if I need to upgrade to get the most out of MainStage 2 then I will.
Thanks.

Actually I have found a way for at least the instrument plug ins to be accessed.
I was able to set up an instance of Sculpture in MS2 and record it in LE using Soundflower.
Route the audio from MainStage to Logic and record onto an audio track in Logic as follows:
If not already installed, get SoundFlower. After installing it.
A) Setup the sound you want in MS2 and audio output to Soundflower (remember to Apply Changes or it does not hold).
B) In Logic Express set the audio input to Soundflower and create a new audio track for recording. Important: set Soundflower's audio output to however you listen to your audio or you won't hear anything.
C) Press RECORD and start playing, LE captures Mainstage's sound.
I have not tried to wire LE's output to MS2 to take advantage of Space Designer. but since this functions, I'm not sure why that couldn't work as well. It is still flipping though a few screens though...might just be easier to get Logic Pro from the App store....

Using Avg antivirus with Logic Pro ?

Is it a bad idea to use antivirus software with Logic Pro ? Thanks...! gtrdash

Very bad idea and completely unnecessary.
Barry

Using Multiple Audio Interfaces With Logic (Edirol FA-101)

I just bought tiger so that i could aggregate my two edirol fa-101's and they still dont work. They cut out and the sync buttons flash. Its as if the computer ant deal with so much information. I stop all large processes on my g5 dual 1.8 and try again. They cut out whether im in Logic or not. One works ok but still cuts out sometimes, adding another has made the problem twice as bad. Any advice please. Ive talked to edirol and they have no idea what to do... Thanks, Ben

According to their web page, the FA-101 does accept SPDIF. They should be wired together with one unit should be set up as a master and the other as a slave. You units should sync up then.
As they are right now, the two units are competing to sync with Logic, causing the sound to pop and cut out.
jord

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hey im still pretty new to this. i have a powerbook G4 with logic pro 9. i just got a steinberg CI1 usb audio interface which i was told would work with logic. (http://www.steinberg.net/en/products/hardware/ci1/ci1_start.html) im recording vocals and im having trouble with logic picking up any audio. ive installed the drivers and my mac has no problem discovering the interface. i went into logic and it intilized the core audio, and then i went to "prefrences" and set the audio input/output to the interface. i can hear myself with the headphones i connect to the interface and i can also hear the instrumental music coming from logic. The problem is logic wont pick up any of my vocals. I set the track to record enable and i still have nothing. Any help? Thanks!
oh and i tried it with garageband and it worked fine, so im pretty sure it has to do something with the setting on logic. any help would be appreciated!

Hey bud i was able to sort it quite easily in the end!
Ensure u have latest drivers installed!
Restart your mac! Ensure interface is plugged in
Load logic!
Click the + to add a new track:- select audio instrument!
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You may have to select your interface as your output if monitors are being used through the interface!
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Is it recommended that i use an interface for logic 9, if so what brand

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If its not an entirely different situation with regard to Logic Pro 8/Logic Pro 9, Apogee makes a few interface options at different price ranges. The Duet is a quality interface as their mid range price option. I have had experience running Logic sessions with the Duet and have had relatively few problems. Also, Apogee typically does a good job integrating their specs/design for Logic users.

Access Virus Ti Polar - Interface With Logic Pro

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Thanks.

Did you go into the Audio preference in Logic and select the Ti from the drop down list? If it doesn't show in this list, does the Ti show in Audio Midi Preferences in the Utilities folder?
As far as I remember, the Ti is only a 16 bit audio interface whilst the Apogee gear is 24 bit. Access mention some massive sample rate / bit depth in their marketing but that is for the analog converters only, not the audio interface via USB specs. It's really a bit of a con.
I sold my Ti because it's not what Access advertise both in sound quality (as a plug in) and as far as "Total Integration" is concerned. I had all sort of problems with sync and arps going out of sequence. The moment I started using a dedicated audio interface instead of the Ti, all my problems with latency, popping and crackling stopped. I sold it and bought Zebra 2.
HTH.
D.

Problems using an interface with Logic

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