Volume Control need help!

How to do Volume Control when using javax.sound.sampled.Clip to play sound bytes.

// A gain of 1 is normal valume. Less then 1 is quieter and above 1 is louder
public void setVolume(Clip someClip, double gain)
     FloatControl gainControl = (FloatControl)someClip.getControl(FloatControl.Type.MASTER_GAIN);
     float dB = (float)(Math.log(gain)/Math.log(10.0)*20.0);
     gainControl.setValue(dB);
     }

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Sound is saying selected device has no input controls need help??(Motu Ultralite mk30

Hey all
I'm having problems with my new Motu. I have uploaded and installed all drivers including new uodate from MOTU direct! My iMac Pro is saying that the selected device has no input controls I have updated my iMac software now running OS X Lion 10.7.2. Have tried going through Firewire, unplugging rebooting everyway!! Also through USB both to no avail. I have sound through output and I can seee levels in the sound (System Preferences) so what am I doing wrong. I'm new to both mac and Logic but great with Cubase need your help....thoughts and any suggestions
Thanks MH

'selected device has no input controls' - this is because it doesn't need them - it's for interfaces which have no hardware level control: it doesn't affect whether it works or not, it's just that there is nothing to adjust.
Presumably the mixer has a main audio output: do you get audio out of this?
If no: then you haven't routed something correctly in the mixer.
If yes:
If you go into System Preferences>Sound, choose 'Input': can you see the mixer in the list?
If no: driver not properly installed
If yes:
Select the mixer as the input (this is for testing, it doesn't affect GB).
If you feed the mic into the mixer and you can hear it on the main audio output, do you see the meter in the Control Panel moving?
If no: the interface between the mixer and the computer needs looking at.
If yes:
In Garageband, check you have the mixer set as the input.
Record something on a track and play it back (having checked that playback of anything else, e.g. a loop. is OK): can you hear it?
If yes: enable monitoring in the track info.
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Basic troubleshooting from the User's Guide is reset, restart, restore (first from backup then as new). Try each of these in order until the issue is resolved.
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Hi Psjahigh,
Not sure why you are getting that error. I suggest you contact technical support so that they could assist you with the RMA. Please check your PM.

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I really dislike to update my iphone's software. I have Iphone 4S and I have been using voice memo to record lectures for sometime.
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and I have tried so many things people have suggested online which are 1. restart my mac book, 2. turn off and on my Iphone 3.
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cancer833 wrote:
Genuis bar and the lady who helped told me that my Iphone has some issues before which is making my Iphone go nuts.
Did she tell you what these issues are?
Did she help you with these issues?
Did she tell you how to resolve these issues?
Go back and ask for further help.
In short, 1. I cannot sync my voicemail
Voice Mail or Voice Memos?

Need Volume Control API's for windows phone 8.1

Hi,
I'm developing a windows phone 8.1 app in which volume need to control. To do this I'm not getting API's to perform this operation, so can any one help to develop this app. if not please post some suggestions why this is not possible.
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Hi NareshKumar,
Volume control always needed by play some media stuff, could you please tell us why and where do you need the volume control.
Basically as I know if we play the sound by MediaElement, it has a
Volume property, or what kind of media play control are you using?
Indeed, there is no API that can directly control the system volume, only user can manage that.
--James
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
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HERE to participate the survey.

Need help on how to a user can control a video clip using their mouse

I need help. I've got a video clip of a rotating 3D
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Here are the instructions...
Update firmware with DOS CD
To boot from CD you have to hold down the option key (<alt>) during startup. A HDD icon and a CD should appear on the gray screen. The HDD has the volume name written below and the CD is named Windows. Select the CD and boot to DOS.
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Hit to scan your drive(s). (Shows your model and FW, <ESC> for main menu)
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Power off your Mac.
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http://www.jeroenwijering.com/?item=JW_Media_Player
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you need to submit it to another file which in turn will
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INSERT INTO contact
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some one mentioned Contineous Sound Output.vi in Example search. But I could not find it any more in Labview 8.5.
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Dumbhead wrote:
there is an example written with lvsound2.llb for it. but the volume control sucks. it has only 0~100 integer control and is not accurate enough for my application.
Could you please explain in greater detail what you mean by "the volume control sucks"? The volume control is a Double Precision Float data type not an Integer. By accuracy, do you mean that you are trying to get greater precision? If you mean that the example simply is not loud enough at the maximum volume, you can increase the amplitude of the sine wave. I hope that helps!
Mike Lyons
National Instruments
http://www.ni.com/devzone

Sometimes my iphone 5S produces low sound even on full volume level. Then i do restart it. But i am not sure where exactly the problem is? Need help.

Sometimes my iphone 5S produces low sound even on full volume level. Then i do restart it. But i am not sure where exactly the problem is? Need help.

Hi saiyed adil,
Thank you for contributing to the Apple Support Communities.
It appears that your iPhone 5s sometimes produces low sound, but a restart corrects it.
It can take some time to isolate and resolve intermittent issues like this one, and I'd recommend going through the steps in this guide the next time it occurs:
If you hear no sound or distorted sound from your iPhone, iPad, or iPod touch speaker - Apple Support
All the best,
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My iphone 4S doesn't show the volume controls when playing videos and the speakers don't sound. But if I plug in the earphones then I can hear fine and the volume controls appear on screen. Please someone help.

After a week or so of installing IOS 7 now I having this problem, the speakers don't work for videos, music or apps sounds, but they work fine for using the speaker phone. It's definitely some software issue as the volume control appears when i plug in the earphones, but disappears when unplugging them, same happens with the volume buttons on the side, they don't work when trying to use the speakers, but the work when using the earphones. Please help if you have a workaround for this. I don't want to carry my earphones all the time to listen to videos and music.

- Try cleaning out/blowing out the headphone jack. Try inserting/removing the plug a dozen times or so.
Try the following to rule out a software problem
- Reset the iPod. Nothing will be lost
Reset iPod touch: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Reset all settings
Go to Settings > General > Reset and tap Reset All Settings.
All your preferences and settings are reset. Information (such as contacts and calendars) and media (such as songs and videos) aren’t affected.
- Restore from backup
- Restore to factory settings/new iPod.
- Make an appointment at the Genius Bar of an Apple store. Seems you have a bad headphone jack or other hardware problem.
Apple Retail Store - Genius Bar
If not under warranty Apple will exchange your iPod for a refurbished one for this price. They do not fix yours.
Apple - iPod Repair price
A third-party place like the following will replace the jack for less. Google for more.
iPhone Repair, Service & Parts: iPod Touch, iPad, MacBook Pro Screens
Replace the jack yourself
iPod Touch Repair – iFixit

I just bought this iPhone 4S second hand and during incoming and outgoing calls I can't hear the other person talk unless it's on speaker or if I have headphones in. I don't know what to do I've turned up my volume and checked my settings!! Need help

I Just bought a second hand iPhone 4S I am having issues with the hearing during incoming and outgoing calls, I have turned the volume up and checked my settings but I still have trouble hearing the other person speak. It works if it's on speaker or if I have headphones plugged in. I need help desperately!!!!! Any suggestions on what to do???

Hey Itsanaasaunders,
Thanks for the question. I understand that you are experiencing issues hearing sound while on a call (receiver wise, not speakerphone). The following resource provides troubleshooting steps for this symptom:
If you can't hear a person on a call or voicemail or if the sound quality is poor on iPhone - Apple Support
http://support.apple.com/en-us/HT203800
Clear the receiver
The iPhone receiver won't work properly if it's blocked or dirty. Here's where the receiver is:
Follow these steps, testing after each:
- Make sure nothing is blocking the receiver, such as a case or film.
If you have a new iPhone, remove the plastic film on the front and back of the device.
- Check the receiver opening to see if it's blocked or dirty. If necessary, clean the receiver opening with a clean, small, dry, soft-bristled brush.
- While you're on a call, turn on speakerphone. If you still can't hear, then your network or reception could be the issue. Try calling again later or from a different location.
Restart and update
1. Restart your iPhone and test again.
2. If there's still no sound or poor sound quality, update to the latest version of iOS.
Get more help
If you've tried these steps and there's still no sound or poor sound quality from your iPhone, contact Apple Support.
Thanks,
Matt M.

I need help with controlling two .swf's from third.

Hi, thanks for reading!
I need help with controlling two .swf's from third.
I have a problem where I need to use a corporate designed
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department that it can not be modified in any way, I also can't
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website and I decompiled them to see what I was up against.
The main swf that I need to control is HCIC.swf and the
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What I have done so far is to create a container swf,
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I managed to get that done with the help of someone on
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var container:MovieClip = createEmptyMovieClip("container",
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Here's a link to a .zip file with all 3 .swf files, and all 3
.fla files.
http://www.axiscc.com/temp/HCIC.zip
What I need to do is automatically start the HCIC.swf file
bypassing the pre-loader and play button without editing it or the
media-controller.swf in anyway. So all the scripting needs to be
done in HCIC_container.swf.
I know this is confusing, and its difficult to explain, but
if you look at the files it should make sense.
ActionScripting is far from my strong point, so I'm
definitely over my head here.
Thanks for your help.

Got my solution on another forum.
http://www.actionscript.org/forums/showthread.php3?t=146827

Volume Control need help!

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