Generating a sound on the iPhone

As yet I haven't tried using the audio frameworks and I need a little help to get me started. I want to generate and play a note (say 440kHz) rather than play a sound file.
Is there a simple example around anywhere? Many thanks

Thanks, I'll have a look at that. I was hoping that there might be some sample code lying around. All the Core Ausio examples seem to tackle much more complex examples than just playing a note.

Similar Messages

  • I cannot activate a ringtone which I prepared with Iringer. It appears in iTunes under sounds but doesn't appear in sounds on the iPhone!!!

    I cannot activate a ringtone which I prepared with Iringer. It appears in iTunes under sounds but doesn't appear in sounds on the iPhone!!!

    if you created a ringtone, it should appear in the tone menu in itunes.
    Is the ringtone 30 seconds or less?
    Also I would check the iringer support site to resolve your issue.

  • HT1688 there is no sound from the iPhone 5.. people can hear me, no sound,

    there is no sound from the iPhone 5.. people can hear me, no sound,

    Go to the link below.Enter your Product Number as listed on Service Tag attached to bottom of notebook (may be under battery). You can also get the Product Number by pressing Fn + Esc key. After entering PN, click Next ,then choose Software & Drivers.On the next page use the dropdown to select your OS (probably Windows 7 64bit). A list will populate with drivers. Download & install the latest Audio driver.
    http://h10025.www1.hp.com/ewfrf/wc/siteHome?cc=us&lc=en
    ```````````````````````````````````````
    If still no sound,try a hard reset, works sometimes.Disconnect all external devices first.
    1-remove power cord and battery
    2-press power button for 30 seconds
    3-reinstall only power cord for first startup.
    4-power on
    ******Clicking the Thumbs-Up button is a way to say -Thanks!.******
    **Click Accept as Solution on a Reply that solves your issue to help others**

  • TS3581 What sounds does the Iphone 4 render through it's dock connection ?

    Hey guys,
    i want to connect my I4 to my car's sound sistem through a connects2 interface(cd changer emulator) and i wanted to know if it will be able to play sounds (navigation, games, apps) or just music from the Ipod player?
    The connects2 interface is perfecty compatible with the iphone and ipod and can also offer some control with the car's original HU controls. (pause, ffw etc.)
    Any thoughts are welcomed.
    Thanks.

    Not completely. There are 2 speakers on the iPhone, one for holding to your ear, and one for use as a speakerphone. If it's the one for holding to your ear did you remove the protective plastic film on the front of the phone that protects the phone during shipping?

  • Apple should make alternate "ringtone sounds" for the iPhone...

    I'm not really a fan of having actual songs as ringtones, I prefer ringers or other sounds like the ones that came with the phone. Is it a possibility that apple might make some more of these and put them in iTunes?

    you can make your own ringtones by using a free app called MakeiPhoneRingtone. take any sound or audio sample you want & save it as an AAC. then drag it onto the app's icon. when you sync your iphone to iTunes & it should be there under the 'ringtones' tab.
    if you don't have a program that can save an AAC, try exporting it in quicktime pro as an AIFF. then import it into iTunes & convert it to AAC. drag it to your desktop & then onto the app's icon (it doesn't seem to want to drag & drop directly from iTunes).
    record your own "Wife calling" or "wake up for your early meeting" ringtones & alarms. audio samples from your favorite shows like The Simpsons or Futurama make good ringtones too.

  • Any way to turn off SHUTTER SOUND on the iPhone 4 camera???

    Is there any way possible to turn off the shutter sound on iPhone 4 without affecting the other sounds?

    Turning the switch on the side to Silent works for me. However, there may be national laws involved. In some places it is required that cameras make a sound when a photo is taken. Your profile doesn't say where you are, but this might be an issue.

  • I have a new computer with Win8, which recognizes the iphone as a camera, but cannot generate an iphone device (or any) left side column in newly dnlded iTunes

    i have a year old iphone and a new computer with Win 8. The computer recignizes the phone as a camera, and generates a picture of the iphone sitting on the screen. I have downloaded itunes twice, and cannot get thecolumn on the left with the choices for interacting with the iphone, synching, etc. I would love some directions. Is this a windoiws 8 problem?

    well, afterstruggling with this for 2 weeks, i posted my question and went back to the computer to start work, and up popped a windowfrom itunes regarding updating my phone. So now it is synched.
    Thanks

  • Does removing a macbook pro from messenger generate an alert on the linked iPhone

    Need to de-link a Macbook Pro from an iPhone, will this generate an alert on the iPhone?

    Hey kbert73
    I would do a transfer of purchases from the phone and not sync. If you sync then it will want to start over and sync music that is on the MacBook Pro. If you want to transfer the music, check out the article below that will give you multiple options on how to move. I have also provided on how to sync with multiple computers.
    iTunes: How to move your music to a new computer
    http://support.apple.com/kb/ht4527
    Using iPhone, iPad, or iPod with multiple computers
    http://support.apple.com/kb/ht1202
    Thanks for using Apple Support Communities.
    Regards,
    -Norm G.

  • My sister gave me her iphone 3gs because she got the iphone 4 but it won't go past apple logo tried restoring it via itunes but it can't it flashes a white screen then goes back to the apple logo and repeats. Yes it had water damage a long time ago

    Why can't I just restore it under a new account or something liked that? What else can I try in order to restore it I have tried everything even under her itunes acct and all. Please help!
    I don't know what operating system out has my computer first see it when itunes does.

    Sounds like the iPhone is damaged beyond repair.
    Out of Warranty replacement in the US is $199.

  • "iTunes could not connect to the iPhone because the device timed out." Why am I getting this message when connecting my iPhone 5 to my 27" iMac running OS X 10.8.5?

    I have a new 27" iMac with the 3.4 Ghz processor. I cannot move any iTunes files to my iPhone 5 because of the message in the subject line. Any idea why?

    Hey amyroseofclyde,
    Thanks for the question. After reviewing your post, it sounds like the iPhone is not appearing in iTunes. I would recommend that you read this article, it may be able to help you isolate or resolve the issue.
    iOS: Device not recognized in iTunes for OS X - Apple Support
    Thanks for using Apple Support Communities.
    Have a nice day,
    Mario

  • The green audio in iMovie won't give me any sound but the purple audio does have sound

    I have been working on a project in iMovie for several months and I just imported a clip that had audio attached. When I did this all my green audio stopped generating any sound but the purple ones still work. I am clueless about what happened or how to fix it?

    iPad: Basic troubleshooting
    http://support.apple.com/kb/TS3274
    iTunes: Specific update-and-restore error messages and advanced troubleshooting
    http://support.apple.com/kb/TS3694
     Cheers, Tom

  • Is the iPhone not so good??

    I Read Everyones questions and answers and they all sound like the iPhone is like Crap and not worth to buy....
    So i Need Good Feedback on the iPhone.
    Because im planning on buying an iPhone This Week!
    And now that i read these topics and stuff im really considering it.
    and i like the iPhone when i went to go look/play with it at at&t.
    PLEASE HELP ME! SHOULD I BUY ONE? ARE THEY TO FRAGILE OR WHAT? HELP.

    bear in mind this is a trouble shooting forum so you will see more problems then praise here. Personally I love my iPhone as do the other 2 million sold which do not post here. What you see in this forum is probally less then 1/2% of 1% of the total iPhones sold.
    The iPhone lacks a few feartures which can be enchanced with software upgrades, but overall it is by far my favorite phone and well worth owning IMHO. Goto a AT&T store or Apple Store and play with a iPhone and I bet you will fall in love with it...
    Best wishes

  • I have the iPhone 4. and when I updated the software to iOS6 My notifications don't make a sound anymore, the only sound that I get are text messages, or Email. I checked to see if the other apps were muted and they weren't. How do I fix this??

    I have the iPhone 4. and when I updated the software to iOS6 My notifications don't make a sound anymore, the only sound that I get are text messages, or Email. I checked to see if the other apps were muted and they weren't. How do I fix this

    You cannot update iPhone 4 to IOS 8.1.2, the highest you can update is IOS 7.1.2.
    Unless you've iPhone 4S (looks similar to iPhone 4)

  • How can i transfer videos without losing the sound to my iPhone 3G?

    Hi
    I have bought my iPhone 3G yesterday. I have found out how to transfer music from iTunes however i can't transfer videos. I'm selecting the videos i want to transfer on the videos tab after i chose my iphone from the side menu and pressing apply. iTunes says that its syncing my iphone but it doesnt transfer the videos.
    Lately i have found out a function on the advanced menu for movies as "create iphone or ipod version". When i used that it transfered that video to my iPhone however the sound was completely lost besides that action takes too much time(around 10 mins for a 3 min video and i have a pretty strong computer).
    How can i transfer videos without losing the sound to my iPhone 3G?

    One thing I'd recommend is that you make sure the video/audio you're trying to transfer falls within the guidelines listed in the 'Video' section here:
    http://www.apple.com/iphone/specs.html
    What's most likely happening is that the file is not converted as such so when you try to transfer it, it's wanting to convert it but is unable to for any number of reasons.
    There's software out there that might make this easier for you but I can't recommend anything specifically.

  • Hi there. I have the iphone 4. Since updating to ios 6, the sent text message sound no longer "plays"! Is there any way of turning it back on? Thanks.

    Hi there. I have the iphone 4. Since updating to ios 6, the sent text message sound no longer "plays"! Is there any way of turning it back on? Thanks.

    Hi there. I have the iphone 4. Since updating to ios 6, the sent text message sound no longer "plays"! Is there any way of turning it back on? Thanks.

Maybe you are looking for