Pulse audio /etc/pulse/daemon.conf only changes one audio device

I think that I just can't find the profiles for my other audio devices here.
I have a logitech G930 that uses 7.1.
By googling around I found that I have to change the number of channels in /etc/pulse/daemon.conf to get 7.1 audio but when I change that it only allows me to have 7.1 on my built in soundcard on the mainboard. Is there separate profiles for each sound device where I can change the number of channels?

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[svn:bz-trunk] 20754: My latest EndpointPushNotifier change changed the style of the code quite a bit (sorry for that, it was my IDE settings getting in the loop here) I only changed one char line 389.

Revision: 20754
Revision: 20754
Author:   [email protected]
Date:     2011-03-10 03:36:05 -0800 (Thu, 10 Mar 2011)
Log Message:
My latest EndpointPushNotifier change changed the style of the code quite a bit (sorry for that, it was my IDE settings getting in the loop here) I only changed one char line 389.
Modified Paths:
    blazeds/trunk/modules/core/src/flex/messaging/client/EndpointPushNotifier.java

I seem to have fixed it by putting <div class="clearfloat"></div> after the navigation bar?

Applying a change to a selection in Aperture only changes one image

Disclaimer: Apple does not necessarily endorse any suggestions, solutions, or third-party software products that may be mentioned in the topic below. Apple encourages you to first seek a solution at Apple Support. The following links are provided as is, with no guarantee of the effectiveness or reliability of the information. Apple does not guarantee that these links will be maintained or functional at any given time. Use the information below at your own discretion.
If you are attempting to apply a change to a selection of images but the change only effects one of the images there are a couple of possibilities:
# You have Primary Only selected. This setting is found at the lower right hand conner of the main window. It is the middle icon with the 1 on it.
# You are attempting to apply a rating, color label or flag from the Metadata pane of the Inspector. Regardless of the state of the Primary Only button if you set these adjustments from the Metadata pane then only the primary selection is modified. To apply a rating, color label or flag to a selection use the keyboard shortcuts or the *Metadata-> commands*.
This is the 1st version of this tip. It was submitted on February 8, 2011 by Frank Caggiano.
Do you want to provide feedback on this User Contributed Tip or contribute your own? If you have achieved Level 2 status, visit the User Tips Library Contributions forum for more information.

This tip is ready for consideration and inclusion into the *Aperture Installation, Setup and General Usage* forum.
thanks

Can a link only change one cell in a table?

I've been learning Dreamweaver from a textbook, but I'm still pretty new to it, and I'm not sure what terminology to use here. I want my site to have a link that just changes one cell in a table when you click the link, rather than having it go to a whole new page. For example, you click a link and a picture changes but the rest of the site stays the same. So far, I've been doing this by just making several duplicates of an html file, and then just changing that one cell in each copy. It works, more or less, but then whenever I want to make a change to my page, I have to make the same change in all the copies. There's got to be a better way, right?
If this is too complicated to explain in a forum, perhaps someone could just tell me if there's a term for what I'm trying to do, and then I can just look for it in my book or search for it online.
Thanks for your help. Oh, and the version I'm using is CS5.

What you are asking for is called a 'disjoint rollover', which means 'something happens over here, and the effect is seen over there'. It's simple to do even manually. Take a look at this page -
http://www.murraytestsite.com/locrian.html
The code on the page is this -
<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<title>Untitled Document</title>
</head>
<body>
<p><a href="#" onclick="document.getElementById('image').src='_img/masthead-logo1.jpg'">link</a></p>
<table width="347" border="1">
<tr>
    <td>  </td>
    <td>  </td>
    <td>  </td>
</tr>
<tr>
    <td>  </td>
    <td>  <img src="_img/masthead-logo.jpg" width="347" height="120" alt="" id="image"/></td>
    <td>  </td>
</tr>
<tr>
    <td>  </td>
    <td>  </td>
    <td>  </td>
</tr>
</table>
</body>
</html>
I used a table because you specifically asked about tables, but I wouldn't recommend using them for anything other than tabular data, and certainly not for general layout. The code could be re-written like this to completely eliminate the table -
<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<title>Untitled Document</title>
</head>
<body>
<p><a href="#" onclick="document.getElementById('image').src='_img/masthead-logo1.jpg'">link</a></p>
<div><p><img src="_img/masthead-logo.jpg" width="347" height="120" alt="" id="image"/></p></div>
</body>
</html>
Better, huh?

Changing background color in JTable, only changes one row at a time...

I'm trying to change the color of rows when the 5th column meets certain criteria. I think I'm very close, but I've hit a wall.
What's happening is the row will change color as intended when the text in the 5th column is "KEY WORD", but when I type "KEY WORD" in a different column it will set the first row back to the regular colors. I can easily see why it's doing this, everytime something is changed it rerenders every cell, and the listener only checks the cell that was just changed if it met the "KEY WORD" condition, so it sets every cell (including the previous row that still meets the condition) to the normal colors. I can't come up with a good approach to changing the color for ALL rows that meet the condition. Any help would be appreciated.
In this part of the CellRenderer:
        if (isSelected)
            color = Color.red;
        else
            color = Color.blue;
        if (hasFocus)
            color = Color.yellow;
        //row that meets special conditions
        if(row == specRow && col == specCol)
            color = color.white; I was thinking an approach would be to set them to their current color except for the one that meets special conditions, but the two problems with that are I can't figure out how to getColor() from the table, and I'm not sure how I would initially set the colors.
Here's the rest of the relevant code:
    public void tableChanged(TableModelEvent e)
        int firstRow = e.getFirstRow();
        int lastRow = e.getLastRow();
        int colIndex = e.getColumn();
        if(colIndex == 4)
            String value = (String)centerTable.getValueAt(firstRow, colIndex);
            // check for our special selection criteria
            if(value.equals("KEY WORD"))
                for(int j = 0; j < centerTable.getColumnCount(); j++)
                    CellRenderer renderer =
                        (CellRenderer)centerTable.getCellRenderer(firstRow, j);
                    renderer.setSpecialSelection(firstRow, j);
import javax.swing.table.*;
import javax.swing.*;
import java.awt.Component;
import java.awt.Color;
public class CellRenderer extends DefaultTableCellRenderer
    int specRow, specCol;
    public CellRenderer()
        specRow = -1;
        specCol = -1;
    public Component getTableCellRendererComponent(JTable table,
                                                   Object value,
                                                   boolean isSelected,
                                                   boolean hasFocus,
                                                   int row, int col)
        setHorizontalAlignment(JLabel.CENTER);
        Color color = Color.green;
        if (isSelected)
            color = Color.red;
        else
            color = Color.blue;
        if (hasFocus)
            color = Color.yellow;
        if(row == specRow && col == specCol)
            color = color.white;
        //setForeground(color);
        setBackground(color);
        setText((String)value);
        return this;
    public void setSpecialSelection(int row, int col)
        specRow = row;
        specCol = col;
}If I'm still stuck and more of my code is needed, I'll put together a smaller program that will isolate the problem tomorrow.

That worked perfectly for what I was trying to do, but I've run into another problem. I'd like to change the row height when the conditions are met. What I discovered is that this creates an infinite loop since the resizing triggers the renderer, which resizes the row again, etc,. What would be the proper way to do this?
Here's the modified code from the program given in the link. All I did was declare the table for the class, and modify the if so I could add the "table.setRowHeight(row, 30);" line.
import java.awt.*;
import javax.swing.*;
import javax.swing.table.*;
import javax.swing.border.*;
public class TableRowRenderingTip extends JPanel
    JTable table;
    public TableRowRenderingTip()
        Object[] columnNames = {"Type", "Company", "Shares", "Price", "Boolean"};
        Object[][] data =
            {"Buy", "IBM", new Integer(1000), new Double(80.5), Boolean.TRUE},
            {"Sell", "Dell", new Integer(2000), new Double(6.25), Boolean.FALSE},
            {"Short Sell", "Apple", new Integer(3000), new Double(7.35), Boolean.TRUE},
            {"Buy", "MicroSoft", new Integer(4000), new Double(27.50), Boolean.FALSE},
            {"Short Sell", "Cisco", new Integer(5000), new Double(20), Boolean.TRUE}
        DefaultTableModel model = new DefaultTableModel(data, columnNames)
            public Class getColumnClass(int column)
                return getValueAt(0, column).getClass();
        JTabbedPane tabbedPane = new JTabbedPane();
        tabbedPane.addTab("Alternating", createAlternating(model));
        tabbedPane.addTab("Border", createBorder(model));
        tabbedPane.addTab("Data", createData(model));
        add( tabbedPane );
    private JComponent createAlternating(DefaultTableModel model)
        JTable table = new JTable( model )
            public Component prepareRenderer(TableCellRenderer renderer, int row, int column)
                Component c = super.prepareRenderer(renderer, row, column);
                // Alternate row color
                if (!isRowSelected(row))
                    c.setBackground(row % 2 == 0 ? getBackground() : Color.LIGHT_GRAY);
                return c;
        table.setPreferredScrollableViewportSize(table.getPreferredSize());
        table.changeSelection(0, 0, false, false);
        return new JScrollPane( table );
    private JComponent createBorder(DefaultTableModel model)
        JTable table = new JTable( model )
            private Border outside = new MatteBorder(1, 0, 1, 0, Color.RED);
            private Border inside = new EmptyBorder(0, 1, 0, 1);
            private Border highlight = new CompoundBorder(outside, inside);
            public Component prepareRenderer(TableCellRenderer renderer, int row, int column)
                Component c = super.prepareRenderer(renderer, row, column);
                JComponent jc = (JComponent)c;
                // Add a border to the selected row
                if (isRowSelected(row))
                    jc.setBorder( highlight );
                return c;
        table.setPreferredScrollableViewportSize(table.getPreferredSize());
        table.changeSelection(0, 0, false, false);
        return new JScrollPane( table );
    public JComponent createData(DefaultTableModel model)
        table = new JTable( model )
            public Component prepareRenderer(TableCellRenderer renderer, int row, int column)
                Component c = super.prepareRenderer(renderer, row, column);
                // Color row based on a cell value
                if (!isRowSelected(row))
                    c.setBackground(getBackground());
                    String type = (String)getModel().getValueAt(row, 0);
                    if ("Buy".equals(type)) {
                        table.setRowHeight(row, 30);
                        c.setBackground(Color.GREEN);
                    if ("Sell".equals(type)) c.setBackground(Color.YELLOW);
                return c;
        table.setPreferredScrollableViewportSize(table.getPreferredSize());
        table.changeSelection(0, 0, false, false);
        return new JScrollPane( table );
    public static void main(String[] args)
        SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                createAndShowGUI();
    public static void createAndShowGUI()
        JFrame.setDefaultLookAndFeelDecorated(true);
        JFrame frame = new JFrame("Table Row Rendering");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.add( new TableRowRenderingTip() );
        frame.pack();
        frame.setLocationRelativeTo(null);
        frame.setVisible(true);
}Edited by: scavok on Apr 26, 2010 6:43 PM

WHY does Muse upload every page when I only change one thing. And how can I make Muse faster.

I have a bunch of sites I do for people that are similar. Here's one: www.mattfelis.com.
When I make a single change on one page, just a text change (the last time I deleted a freakin' period) and tell Muse to Upload it to FTP host, it uploads every single page in the site. Every one. And since there are 55 pages, that means it takes about 20 minutes with a darned fast upload speed (20MBPS upload). It isn't the uploading that kills me, it's the Exporting of pages. All of them. All 55. Why is it doing this?
And while we are talking about speed, most of the time in working with these files I see what I call the beach ball of death on a constant basis. Just opening a page from Plan Mode or going back to Plan Mode from a page can take 20 seconds. I know, I've counted. Copy and paste between pages can take longer. I am running a 3 year old Mac Pro with 12 gigs of RAM and tons of disk space. How can I make Muse work better. More RAM? To speed it up I find that I have to quit about every 30 minutes and restart Muse to get it back to any semblance of speed. Smaller sites obviously don't do this but big ones (I have a lot of those) do.
Any help would be greatly appreciated.

There's a bug we've become aware of and fixed for the next major release where use of one or more objects on a master page that have different states that require output as separate background images can result in that master page and all pages where that master page is used always being considered out-of-date and in need of re-export and upload.
Unfortunately, there's no workaround short of removing such items from your master page(s).
If you're not already part of the Private Beta Program and are interested in working with the next version of Muse prior to its official release, the Private Beta Program is open to all subscribers who can accept the terms of the Non-disclosure Agreement. You can join via the Help menu within Muse. The Beta Program for the next major release will be started soon.

Re: Applying a change to a selection in Aperture only changes one image

Modified title as recommend by Nubz.
This tip is again ready for consideration.

This tip is ready for consideration and inclusion into the *Aperture Installation, Setup and General Usage* forum.
thanks

WRT54 Router will only let one Wireless device on at a time

I have a laptop and a PC that are both set up to work wirelessly. I can access each one onto the router separately but not both at the same time. If I turn one off, the network will let the other one on and vice versa. I am using a WEP key. Is there a option on the router that I need to change? Please any feedback.

Check under Network connectinos under both the Laptops if any PPPOE connection or any DIAL up xonnectino is present or not ... Also check if the Network Bridge is present or not ... if so delete it & check the Ip address under both the Laptops ...

PowerMac 7,3 G5 dual 2.0 only sees one firewire device at a time

I thought my external FW800 drive was broken but it works on another machine. It also has FW400 capability so I tried that.
I switched to a FW400 cable and plugged it into the back of another FW400 external that is always running.
Restarted.
Neither one showed up on desktop.
I turned off the second external and the first one mounted.
Not sure where to go from here and still don't know if rear FW800 works but first things first.
Why would neither run until I turned one off?
Thanks.

Hi, are any of these Bus powered?
Does System Profiler report any Prolific chipsts involved?

My airport only allows one device at a time

I recentley upgraded my modem but now I can only connect one wireless device at a time. Suggestions?

If you are using a Mac running Lion....
Open Macintosh HD > Applications > Utilities > AirPort Utility
Click on the AirPort icon, then click Edit
Click the Network tab
Make sure that the setting for Router Mode is set to DHCP and NAT
Click Update and the AirPort will restart in 25-30 seconds
If you are using Leopard or Snow Leopard.....
Open Macintosh HD > Applications > Utilities > AirPort Utility
Select the AirPort and click Manual Setup
Click the Internet icon, then click the Internet Connection tab
Make sure that the setting for Connection Sharing is set to Share a public IP Address
Click Update to save the settings and allow 25-30 seconds for the AirPort to restart
With either configuration above......
Now power cycle the entire network as follows:
Power off each device in any order that you wish. Make sure that the power cord is pulled from the back of the modem, or from the wall AC outlet
Wait a few minutes
Start the modem and let it run 3-4 minutes by itself
Start the AirPort and let it run 2 minutes by itself
Start each network device one at a time about a minute apart
Check the network

How to make/save changes to the file - /etc/httpd/httpd.conf - in Terminal

I'm new to Unix/Terminal and am attempting to make changes in the Apache Web server's configuation file - /etc/httpd/httpd.conf - so that I can use PHP locally. (The "LoadModule php4" has a "#" mark in front of it which I am attempting to remove.) This approach is suggested in the book "Dreamweaver MX 2004 with asp, coldfusion, and php." The book includes instructions on how to adjust the files using pico in Terminal. But the book doesn't explain how to work with Unix/Terminal to enable the right access permission to save the changes in Terminal. I've been able to make the changes in pico the book recommends, but I'm not able to save the changes. I'm the only user of the computer.
Please advise how to be able to save the changes. Thank you!
G4 Mac OS X (10.3.9)
G4 Mac OS X (10.3.9)
G4 Mac OS X (10.3.9)

jamesk,
httpd.conf is owned by 'root'. therefore, to save your changes you need to use 'sudo' when editing the file. before you do that, you should type in
man sudo
and read about what sudo actually does. be aware that it can give you all-encompassing power to do many things - including messing things up.
once you have read about sudo, first do (substitute full paths, if necessary - e.g. /etc/httpd/httpd.conf for httpd.conf)
sudo cp httpd.conf httpd.conf.bak
to backup your httpd.conf file (in case you make an error), then do
sudo nano httpd.conf
to make your changes, then save the file.
then do
sudo apachectl configtest
to test changes to the server config (it should let you know if there is an error).
finally do
sudo apachectl graceful
to restart the server and re-read the config file.
cheers,
b

760GMA-P34: VLC, MPC-HC etc. only Waveout audio device works?

any ideas on why I can only get audio through the waveout device with VLC, MPC, GraphEdit etc.? Using DirectSound as the device results in an 88890008 error. Running Windows Pro 8.1 Update 1 (64).
I can get audio in web browsers and running the windows control panel tools. Haven't tried any games yet. Not sure how the audio is being routed.
I have the latest Realtek drivers that apparently will work, 6.0.1.7293
I've tried removing the drivers several time to no avail. There was an odd bug in Win 7 referenced here to do with ActiveMovie, but it didn't fix it.
Any thoughts?

Nope, no codec packs.
I'm quite confident it's something to do with the installation of the Realtek HD drivers. The Realktek HD Manager only half functions, for instance you can change output/input uses of the jacks etc. but the audio tests within the application itself do not work; play or click on a speaker and it's silent. Go through the Windows control panel audio configuration though and the test sounds play through front & back speakers. Luckily, the default system path for the audio device works.
For most uses it's fine. The issue appears to be when an application doesn't use the default system audio device, but instead uses the DirectX audio path and doesn't allow one to alter from that. I'm guessing that the Realktek HD Manager tool is (ironically) going through DirectX, which is why it doesn't work. VLC does allow the audio output device to be selected (i.e. wave out) so one can make it function. But, for instance, I installed Cyberlink's PowerDVD yesterday and there is no audio. Likely it's trying to go through the DirectX audio device and there is no link there to the Realktek HD output device. PowerDVD (at least the version I'm using, 10) doesn't let you select which audio output device to use.
Unfortunately, the Window's DXDiag troubleshooting tool doesn't find anything wrong. I'll need to find some DirectX management tools and see if I can fix what I believe to be a broken link in the registry.
I'm guessing this is another case of drivers written for Windows 7 where MS made a slight change in Windows 8 that the driver installation doesn't address.
I'll try talking to Realktek as well but I imagine I won't get very far.

How do we change itune and icloud accounts? My wife and I have seperate accounts but she cannot access hes, only mine. This causes many issues like facetime, text etc. Do we have to reset her devices and start fresh?

How do we change itune and icloud accounts? My wife and I have separate accounts but she cannot access hes, only mine. This causes many issues like face time, text etc. Do we have to reset her devices and start fresh?

I think this may be the answer.
http://support.apple.com/kb/HT5621

How to edit etc/apache2/httpd.conf? Pico won't take my password. :(

How to edit etc/apache2/httpd.conf? Pica won't take my password.
I can navigate to the pico prompt in terminal ... but when it asks for pw, I try to type, the cursor just blinks, doesn't move, nothing.
But if there's another way to edit this file, I'll try.
Just want to uncomment the line about php5 module.
Thanks!!! xoxo

magaroni wrote:
I like the tutorial, but yeah you are right, it's sudo, not pico that's not taking my pw. I can sudo pico or sudo vi, either way it asks me for my password but then the cursor doesn't respond to my typing.
I'm used to vi. You use control keys to navigate and make changes. It has two modes, command and insert. In command mode, to delete the '#' character, for example, move the cursor to '#' and type 'x' to delete it. Type 'i' to enter insert mode and add new text. Press 'esc' to go back to command mode.
There are numerous ways to save and quit. Usually you type 'ZZ' to save and quit. On some of these system files, their permissions are too restrictive for that. You have to do it the hard way. Type ':w!' to save. The 'w' is for "write" and the '!' is to force a write on a read-only. Then you can quit with "q!'.
I've never edited an administrative file with pico.
I can't even chmod to give myself rights to write to httpd.conf . "Operation not permitted."
Don't try that. Many tools will rightfully refuse to even launch if they detect that their administrative config files have been incorrectly modified.
internet chatter seems to suggest this 10.7.x is, like, super duper secure. And I'm new to macs. I'm logged in as admin, I have all the permissions I can find myself via finder ... but maybe there's a double-secret admin ...
There is, it is "sudo". Only an admin user has the ability to use sudo to gain root permissions.

How to change default audio device for gnome?

My laptop has an integrated sound card, but I lately got a USB headset (headphones+mic, which works with linux btw, I tested it with GizmoProject which lets me choose which /dev/dspXX I want): http://www.geeks.com/details.asp?invtid=U200&cpc=SCH
So, how do I change the default audio device for *all* desktop sounds to the headphones? I tried the two gnome sound properties, and when I select the headset device they let me configure it but ALSA still uses the internal audio card. Why isn't there a way to easily select which device you want for your sounds as there is for BeOS, Windows and OSX?

Eugenia wrote:Well, it's still not good enough.
We can't satisfy everyone. What you want is a corner case. For most people ALSA and dmix works appropriately, and that is what esd uses by default. We cannot document and automate every configuration possible. That's up to the users.
However, if you don't want to restart gnome, try the below... I make a few assumptions, but even if they're wrong, they're hardly difficult to work around.
Just copy the /etc/esd.conf to ~/.esd.conf, make your change, then do killall esd. Presumably gnome will restart esd, and it ought to read your local config. If it doesnt, start it yourself.
Feel free to write a script that automates this, or document it on the wiki.
I have to restart Gnome to get this thing working. Other OSes *automatically* can use an alternative device. But if I change ESD, I will have to restart Gnome, no?
Well, if you try my suggestion above, no. You can restart esd yourself. And that's what all the other distros do, except with some fancy GUI.
James

Pulse audio /etc/pulse/daemon.conf only changes one audio device

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