Re: iPad 4 safari bug?

Strangely, I can't seem to repro this on an iPad Air, an iPad 2 or an iPad
Mini Retina (which should be close to an iPad 4).

On Thu, Oct 9, 2014 at 9:43 AM, Joseph Berkovitz <joe@noteflight.com> wrote:

> Morgan,
>
> This is a fine place to raise it, in case Apple folks are lurking, but to
> be sure you should also file a bug report at https://bugreport.apple.com/ so
> it’s in Apple’s system with the full repro instructions.
>
> .            .       .    .  . ...Joe
>
> *Joe Berkovitz*
> President
>
> *Noteflight LLC*
> Boston, Mass.
> phone: +1 978 314 6271
> www.noteflight.com
> "Your music, everywhere"
>
> On Oct 8, 2014, at 6:14 PM, Morgan Packard <morgan@morganpackard.com>
> wrote:
>
> Hello,
> If this isn't the right place for my raising this issue, please let me
> know what is!
> I've discovered what appears to be a pretty significant bug on Safari on
> my iPad 4. The following dead-simple test code produces a tone almost a
> full step below what's expected.
>
>
>       var context = new webkitAudioContext();
>       var osc = context.createOscillator();
>       osc.connect(context.destination);
>       osc.frequency.value = 440;
>       osc.start(0);
>
>
> Here's the code in a web page (note that it works on Safari only):
> http://www.morganpackard.com/webaudio_test/OscillatorTest.html
>
> All browser/platform combinations I've tried produce the same pitch,
> except for Safari on iPad4 iOS 7.
>
> Is this a known issue? If not, what's the best way to alert the Safari
> developers to it?
>
> thanks,
>
> -Morgan
>
> --
> ===============
> Morgan Packard
> cell: (720) 891-0122
> twitter: @morganpackard
>
>
>
>