Powerbook G4 17 audio out probleme

I have a problem when pull out the mini-jack headphone, the audio out port stay lit and I loose the sound from the internal speakers , and the output volume in the sound system preferences get locked, but when I connect the headphones back, everything come back to normal include the sound from the headphones.

there is separate sound board inside, could be sound board problem, loose cables or logic board problem.

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Logic 8 and mbox audio out problem

Hi
I have a problem when using my digidesign mbox with logic 8. When I set the core audio to Device: Digidesign HW (Mbox) in prefs in logic I can record with my mic (i see that the audio is going in) but I do not get any sound out, not from the tracks I have reWired from reason, or the mic. Its like the audio out is disabled when I choose the Mbox device. If I choose to use built in microphone or built in line in i can both hear the reWired sound and the internal mic in my imac, but then the external mic using the mbox does not work...
So basically I can record sound with the external mic, but then I dont here anything (not the audio in logic or the mic) or I can record with the internal mic and also here the other sounds (rewired or other tracks in logic).
This is really annoying, since I just want to be able to use my good external mic or guitar through my mbox and I cant...
btw, when using garageband it works wothout any problem to use the mbox, so its not a problem with the drivers or so...
Anyone have had similar problems, or maby someone has a solution. I would be really greatful.
Thanks
Mr Sinclair

Oh
and another thing... It also works in Sountrack pro as well as in garageband... It is only in Logic 8 I can not hear the sound I am playing once I have chosen the Digidesign device for input. It is almost as it automatically choses the digidesign device for output as well, and not the speakers on my computer... (in soundtrack pro there is a choice to chose input and output device, in logic only the input device... could this be the problem?) I could use soundtrack pro, but it does not have the ReWire function I need... and also I like logic better.
Any suggestions?

Audio out problem

Hey guys,
The audio on my Macbook is acting up. It only works when something is plugged into the audio out/headphone port (basically the onboard speakers won't work). When I press the mute key (F3) it just continually shows the audio icon with the bar at the bottom empty. If I look inside the headphone port, theres a red light shining.
Any help?
Cheers
Joe

You have a hardware issue that needs to be addressed. Either take it in for service or call Apple and have them pick it up via FedEx.
-Bmer
Mac Owners Support Group
Join Us @ MacOSG.com
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K8N Diamond Plus audio out problem

Hi,
I'm having an issue with the audio out on my K8N Diamond Plus. The rear audio out works fine when left jumpered. However when I connect the front panel audio connector to the mother board the volume of the rear audio out drops to an almost in audable level while the front panel audio works as expected.
At first I thought the rear audio had been completely disabled until I tried turning my speakers all the way up.
Is there a software issue here?
FYI I'm trying to use the front pannel audio connection on a Silverstone TJ07 case.

hey - mikein_texas here - i have same board but with a Centurion case -
couple of things i ran into - maybe will spark some ideas
initally i hooked up front panel audio and got nothing
then i read on page 2-19 of manual that 5-6,9-20 have to be jumpered for rear audio to work
but that means no front audio which was a drag - but solved that prob with usb mike and headphones
apparently unless i am reading it wrong and someone please correct me if so, but you can have front audio OR rear audio
BUT not both
again look at page 2-19 in manual and specifically at text in grey box in middle of page
Yukon PXE 2.01 ( 20040406 )
Pre-boot Execution Environment PXE v.2.1
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SAMSUNG Black 1.44MB 3.5" Internal Floppy Drive Model SFD321B/LBL1
SONY Black IDE DVD-ROM Drive Model DDU1615/B2s
XFX Geforce 7600GT PV-T73G-UDD3 Video Card
SAMSUNG 16X DVD±R DVD Burner - 5X DVD-RAM Write and LightScribe Black ATA/ATAPI Model SH-S162L/BEBN
COOLER MASTER Centurion 532 RC-532-SKN1 Black Computer Case
AMD Opteron 165 Denmark 1000MHz HT 2 x 1MB L2 Cache Socket 939 Dual Core
CORSAIR XMS 2GB (2 x 1GB) 184-Pin DDR SDRAM Unbuffered DDR 400
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845PE Max SPDIF AUDIO out problem

Hi there,
1. I've got 845PE Max MB; C1,7GHz; 256DDR; W98SE.
I haven't got "S" bracket (I can't buy one), but I want to use digital SPDIF out.
I connect CINCH socket to pin #3 of JSP1 [SPDIF out] connector. And I have sound output via it to my amplifier (I can hear proper sound (analog) from movies and windows sounds).
The problem is, that when I open "Sound manager" from system tray & I see "AC97 Audio Config" Window & I check SPEAKER CONFIG tab -> I can't see "ENABLE SPDIF OUTPUT" check box to choose digital output.
Funny thing is, that some time ago I had digital sound (dolby digital) when I played some movie, but now I don't have it on the same movie.
2. Neither I don't have MSI DVD application on CDROM attached to the MB. Can I download it from some place ? Maybe it can help to switch SPDIF on ?
Looking forward for advice,
Regards,
M@rek

Unfortunatley i threw out my pc-speakers when i moved last but i could lend a pair to test. But i dont think it would change since i did put in a SB live sound card and put the same cord in that to the surround system and it worked perfeclty first try...
So my assumption here is that there is no error in the connection to the surround system but rather a error in the onboard ..if its a severd connection or a driver issue im cant tell.. but since i tested all driver as of 2 weeks ago i could possibly find. even went to c-medias homepage and downloaded thier latest drivers.. and no luck..

Version 1.1 and audio out via USB problem

When I attempt to use headphones to assist editing, I prefer to use the m-audio USB transit and set my sound preferences for the iMac accordingly, but STP in my case does not work at all. Instead, I hear clicking ( about 1 sec intervals), followed by STP freeze and unless I force quit, my system freezes.
If, on the other hand, I use digital out, or a FW interface or the iMac's speakers, all is well.
I am more than mystified since FC readily works with the USB pathway with video/audio , thus allowing me to use the FW ports on this limited platform.
I have trashed STPs preferences without any result. I also cannot find (or do not know where to look for) STPs specific preferences for audio out. I apologize in advance for failing to find the reference in the manual, if that is where it is and those settings are the issue.
Any help and suggestions are greatly appreciated.

At the risk of seeming to be talking to myself, I can report that I have found a solution to the problem I posted. To be more precise, Apple did,some time ago.
For those who are curious:http://support.apple.com/kb/TS1464
Thanks to all who looked in. I hope it is useful for someone else, too.

SB Xtreme Audio Notebook optical out problem with Home TheaterSystem-HELP!

JSB Xtreme Audio Notebook optical out problem with Home TheaterSystem-HELP!, I have this sound card connected?(optical OUT) ?to my home?theater system's digital IN ?through the recommended /8in. optical miniplug-to-optical SPDIF cable. Theater system is set correctly to Digital-In mode. I have no sound!
The cable is a Velocity Toslink-to-Optical Mini Plug digital cable. I don't see any settings in the Creative Console Launcher. The notebook is a Dell XPS M730 (Vista 32).
I have a PS3, DirecTV, and the SB Xtreme Audio Notebook cable on a hub switch that connects to the system's?one Optical IN. The PS3 and DirecTV sound perfect!
The sound card works fine with standard PC speakers. I'm at a loss as?to what to try next. I set this whole system up myself, so I'm pretty good at working out the kinks, except this one!
Karen

OK. I just went to Control Panel - Sound - Playback - Digital Output Device (SB Xtreme Audio Notebook) - Properties - Advanced. I experimented with different sample rates and bit depths. Clicked the test button and lo and behold - sound from the HTS! I've tried iTunes, PowerDVD (configured to digital output) and YouTube - no sound! Am I missing something really obvious?
HA! Just backed out to Playback and selected Digital Output Device (SPDIF) and set as Default. Sound is emunating from HTS! Well, that mystery is solved! Who knew.
Thanks anyway! Any comments or advice will still be appreciated.

PowerBook Audio Skipping Problem

Hi.
I own a PowerBook G4 that runs OS 10.5.8. Recently I have been having this audio skipping problem. It happens when I play back things like DVDs and audio files.
Any help/suggestions would be appreciated. Thanks in advance.

Too bad Apple can't write software to run on Windows.
iTunes is s h i t.
I guess they don't care about Vista uesers

Audio out line problem

Are 6 year that there is this problem on all mac book pro i tried.
After stanby (closing monitor) external audio out line (headphone) never works!!! why?
I need to restart mac and after all works well...

Sounds like your coreaudio needs to be restarted. I don't know what's causing that, probably some software conflict. Is there some app that you have been using on all of those macs? For example, have you got some AV utility, MacKeeper or something else that runs at login on all those machines?
In the meantime, you should be able to get your audio back without doing a full restart. Just go into Activity monitor, search for 'coreaudio', select it in the pane and hit the Quit button in the taskbar. That'll restart the sound process.
Secondly, check your audio configuration here:
/Applications/Utilities/Audio MIDI Setup.app.
Make sure the window has the title Audio Devices, and click ‘Built in Output’ in the sidebar. Are any of the boxes under ‘Mute’ in the main panel checked? If so, uncheck them. Is the format set to 44100.0hz? If not, change it so that it is.

Audio (optical Digital Out) Problems

I can't seem to get audio out of my optical out port for some system sounds anymore. I can play iTunes songs but system-alert sounds (iChat open close, trash) don't seem work. I've also noticed that the opening music when I open WoW won't play but then the audio works fine once I log into the game (after I pick a player). Quicktime movies also seem to play fine. If I go into the preferences pane and try the alert sounds, some will work but not all the time. It's not acting as if the file is corrupt since Basso will play one minute but not the next. When it tries to play the sound file all I hear is a slight 'thud' from the speakers.
Any ideas?

In System preferences you have a sound panel option for output there you'll get 2 choices: digital or Built-in, sometimes but rarely this can make a difference. ATH [Apple hardware test on the install disk].
The only other thing that could be separately an issue is the optical port has to be the top one for output [no doubt you've got the one with the glow coming out of it plugged in].
But the digital ports are wired to the logic board, you might try resetting the firmware.
[Restart holding AppleOption+OF: at prompt type: reset-nvram: Mac returns O.k. then type: reset-all.]

Audio CD problems with 10.4.3

I have a problem with audio CDs. After updating to 10.4.3, iTunes did not play my audio CDs. It has the spinning beachball for ever.
I have tried the following.
1. Removed the "CD Info.cidb" file from Library/Preferences, but no help.
2. Installed 10.4.3 combo updater. And then tried the same. It reads the first CD fine, but if I remove that CD and put another one, it spins for ever.
Has there been any solution to this problem so far?
I am using 10.4.3 on PowerBook G4 667 MHz.
Thanks.
Macademia Nut.

I am having an identical problem.
I have an identical set up (powerbook G4 667mhz).
My problem also appeared when I updated to 10.4.3 and ITunes 6.0.1.
I can no longer play CDs on computer, nor can I copy song files to my desk top from an audio cd. When copying a file from a store-bought audio cd in the finder, I get the error message "finder cannot complete operation because some data in <song title> could not be read or written (error code -36)"
I hope somebody can figure out a fix.

Audio Out Keeps Shorting my Amp

So a weird problem here - I have a 17inch iMac (my parents') that has been repeated connected to their stero system through the normal audio out jack. When they recently began connecting it, a loud hissing sound or "thump thump thump" would come out over the speakers and the amp would turn off almost as if it was shorted.
I've reset the PRAM based on some advice but the problem still persists. Strangely enough, I can connect my powerbook to the amp with no problems.
Any ideas? Thanks in advance!
-John

Laast month I bought an iFi speaker kit from Klipsch to connect to my iMac G5 20" (rev B). During the night after a few days I heard loud thumping from the subwoofer. I got up, realized it was coming from there, turned the speaker kit off. In the morning when I tried, a woofer on a satellite was out of commission. They replaced it, I installed it, and 15 minutes later it did the same thing. Loud thumping, loud buzzing, and this time, no more sound, and a test of the speakers on another kit on the PC reveled that again on the same side, the satellite was bust. I just sent back the whole kit today for repair/replacement, but seeing your post now makes me fear that the problem is with the machine. I have also wondered if it was the stereo jack cable that I used (bought brand new, but cheap one).
The thing is...the first time it happened the iMac was turned off (but I don't know if this means there was no power in the audio jack). Also, I have used a similar subwoofer+speakers kit (different model from same brand) on the same machine before for a few weeks with no problem, and I often use headphones as well...

Switching Core Audio Drivers - No Audio Out

I have a project in Logic Pro 8. It was recorded with Presonus Core Audio drivers on a Powerbook. The Project was then handed off to me to complete here in the studio.
I re-opened the Logic Express Project in Logic Pro 8 using Digidesign HD hardware and Digidesign's Digidesign HW (HD) Core audio driver. All was well.
We decided to try some changes in routing, using some new equipment M-Audio (ProFire Lightbridge) to take advantage of some Apogee I/O units in the studio. Loaded up the M-Audio Core Audio Drivers (ProFire Lightbridge Multichannel), made sure everything appeared properly in the Apple AMS (Audio Midi Setup) panel and did test tracks in Logic. All was well still
Then I opened the Project, which had been working in Logic 8 and interfacing with the Digi HD hardware, now using the Lightbridge Multichannel driver to access the Apogee I/O, and...no audio.
No indication of activity on the hardware interfaces. I checked Logic 8, onscreen everything appeared normal. Channel meter activity. Channel routing remained unchanged and should have appeared at the appropriate D/A convertor. Digital activity which would have normally been indicated at the ADAT to Firewire interface was non-existent. So, I would deduce that the computer was not directing the Logic channel activity through the new driver to the firewire interface from this project.
I rechecked the test project with tones. I/O activity normal. Audio out. I opened another of the series of sessions from Logic Express to Logic using DAE now using the M-Audio interface. Nada. No firewire/ADAT activity?
I have reverted without problem back to using the DAE/Digi Core Audio model with no problems, but I would like to get the ADAT/Core Audio model running on these same projects as a proof-of-concept, and see no reason why it shouldn't.
Opinions, suggestions, ideas, questions?
...JB
Message was edited by: J A Bohrer

When I was on the phone with M-Audio Tech Support (they're quite helpful) we noted the following:
1. If you switch over to Core Audio using the Mac's Internal speaker in one of these projects (switch to Apple's internal Core Audio Driver). All Channels are immediately updated to show only Output 1-2 available. and the project plays through channels 1-2 and the MacPro Speaker.
2. Switching back to DAE Core Audio, all available channels are updated and all plays/records normally using the Digidesign HW (HD) Core Audio Driver.
3. When the ProFire Lightbridge Core Audio Driver is selected, all channels are updated (now 1-18) and available, but if you select a channel or channel pair on one of the Channel Strips that was not in use previously in this session, an "out" bus for that channel is not created in Logic (which it normally does, assuming you choose a new channel pair for output from a channel strip...)
When a 'new' project is created with the Lightbridge setup selected as the Core Audio output, all channels will auto create an appropriate channel output strip.
My problem only exists when opening a previously created project. (In this case using DAE Core Audio...and I'm not implicating that as the cause, I don't think it is.)
It's like having previous sessions/projects, buying new hardware to improve your ability to work with them only to find out you can't use your new stuff with the old sessions. (Not like that hasn't happened before.)
Either Logic is at fault, not being able to accomodate the driver change from DAE to M-Audio, or the M-Audio driver is, being unable to get Logic to update its Environment to accomodate the new channel availability.
...J
Message was edited by: J A Bohrer
Message was edited by: J A Bohrer

4.05 audio html5 problems.

Hi!
In 4.04 i could set up music support for html5. I installed 4.05 on the other notebook and this support has gone. Thought that could be QT issue, but after installing QuickTime there still isnt support for <audio> tag.
Anyone has some experiences with <audio> in 4.05?
Any discussion appreciated.

I am having an identical problem.
I have an identical set up (powerbook G4 667mhz).
My problem also appeared when I updated to 10.4.3 and ITunes 6.0.1.
I can no longer play CDs on computer, nor can I copy song files to my desk top from an audio cd. When copying a file from a store-bought audio cd in the finder, I get the error message "finder cannot complete operation because some data in <song title> could not be read or written (error code -36)"
I hope somebody can figure out a fix.

Why doesn't the Belkin Thunderbolt Express Dock relay sound from it's audio out port?

Posted to Belkin Support community to no avail
=====================
Why can't my Belkin Thunderbolt Express Dock operate my desktop speakers?
Options
07-14-2014 01:48 PM
Bought a Belkin Thunderbolt Express Dock at the Apple Store to use with my new MacBook Pro.
When I connected it to my
-20" Mac Cinema display,
-Various USB connected hubs and devices,
-Various Firewire hubs and devices
-My ethernet network from my Cable Modem
Then made the last connection from the Dock to the Thunderbolt port on the MacBook Pro...
All was fine.
But when I made that one last connection - to my desktop speakers via the audio-out port on the dock (earphones icon) nothing happened. The dock did not pick up the audio from the laptop playng an iTunes song or send it to the desktop speakers. When I unplugged the audio cable from the Dock and plugged it in to the MacBook Pro directly, the desktop speakers kicked right in again.
Does Thunderbolt pick up audio-out from a MacBook Pro and carry it to the Dock for connection to my desktop speakers?
Of for some reason, can that signal not be carried by Thunderbolt?
Will I have to get used to the onerous task of unplugging 2 cables from my MacBook Pro when I want to more it to another location in stead of just 1 cable?
But stay with me. Here's the thing.
When this happened I called Belkin Customer Support to ask if they could help me. After taking me through their steps, they agreed that the unit must be defective and agreed to ship me a replacement Thunderbolt Express Dock.
The replacement arrived over the weekend and when I shut down my system and then plugged everything from Dock I purchased into the replacement Thunderbird Express Dock - - - - - the same thing happened!
No signal to the speakers from the dock. Perfect signal when the plug moved from the Dock to the computer itself.
Hence my question:
Does Thunderbolt pick up audio-out from a MacBook Pro and carry it to the Dock for connection to my desktop speakers?
Can it accomplish that function?
Am I really that unlucky to have received 2 defective new Belkin Thunderbolt Express Docks in a row?
Or is it simply a matter of the Dock not handling audio throughput in the manner I am expecting.
Then again, if this is the case, why did the Belkin techies not know this when I called them in the first place.
Yes, I'm going on and on here. But I really don't have time for this.
What's going on here?

OK. No reason to be playing games here. Just surprised that this issue hasn't been brought up here on the community boards as well. Here's the simple solution
Steve
========================================
Re: Why can't my Belkin Thunderbolt Express Dock operate my desktop speakers?
Options
07-17-2014 07:09 PM
After reaching a Level III technician in Belkin customer support today and having spent approximately 4-5 person hours on this issue, we figured out that the Sound/Output preferences in the Apple System Preferences should not be set to "Internal Speakers" but rather set to "USB PnP Sound Device".
Worked like a charm. Simple, elegant solution to a real problem, one likely to be encountered by 90% of the people who buy a Belkin Thunderbid Express Dock off the shelves of any Apple Store to use with a current generation Apple laptop or desktop computer.
But the Level III Belkin technician admmtted that this critical little piece of simple, straightforward information should have been readily available to their Level 1 techies who began helping me 5 person hours ago. Would even have saved Balkin loads of customer service support time.
And so the saga ends
Belkin owes me for helping them learn this precious lesson.
Steve

Powerbook G4 17 audio out probleme

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