Comments on: Audio 101 for iPhone Developers: Playing Audio Programmatically

By: Andrei

Andrei — Sat, 04 Dec 2010 12:13:24 +0000

Thanks Ray.

Best Regards!

By: Ray Wenderlich

Ray Wenderlich — Sat, 04 Dec 2010 02:46:46 +0000

@Andrel: Sorry I don’t have any experience with this. I’d suggest trying Stack Overflow or some iPhone development forums.

By: Andrei

Andrei — Thu, 02 Dec 2010 00:40:23 +0000

Hi Ray,

I’m trying to create an text-to-speech application that is using google translate api. I can’t figure it out how to play the data I get from the server. This is a sample code:

AVAudioPlayer *newPlayer;

NSData *data = [NSData dataWithContentsOfURL:[NSURL URLWithString:@"http://translate.google.com/translate_tts?tl=en&q=hello+world+I+am+speaking+to+you"]];

newPlayer = [[AVAudioPlayer alloc] initWithData:data error:nil];

Thank you!

By: Ray Wenderlich

Ray Wenderlich — Mon, 22 Nov 2010 05:37:14 +0000

@Animal: Wow thanks man, and great to meet you! Yeah 360iDev was awesome and definitely plan on attending the next one as well :]

By: Animal451

Animal451 — Wed, 17 Nov 2010 11:10:55 +0000

Hi Ray,

Long time lurker/learner here. No question, but just a comment to say that once again you’re there ahead of me when I need to find out how to do something in IOS development.

Nice work, hope you enjoyed your presentation at 360iDev!

By: Ray Wenderlich

Ray Wenderlich — Tue, 09 Nov 2010 00:48:08 +0000

@santheesan: Sorry, I haven’t played around with recording audio yet.

By: satheesan.op

satheesan.op — Thu, 21 Oct 2010 05:29:38 +0000

Hi Ray i have a query, Lots of music apps (such as Band or piano/guitar apps) allow you to record what you are playing. This is what I want to achieve. I am playing my sounds using AVAudioPlayer instances. I am currently recording audio input (via mic)using AVAudioRecorder. Could any explain to me how to record the output of the AVAudioPlayers like in the other apps I have pointed out.