Equalizer and Spectrumanalyzer
Equalizer and Spectrumanalyzer
- Subject: Equalizer and Spectrumanalyzer
- From: "Alexander Saal" <email@hidden>
- Date: Thu, 12 Nov 2009 11:02:36 +0100
Hello,
I'm new to the Cocoa development enviroment. I have a basic knowledge of Objective-C.
I have a problem with the "Audio Toolbox Framework."
I have found an example to play Internet - Radio Streams (MP3 Format) over the network. I'm using it and I have altered it for my purpose. This works fine so far.
Now my questions:
How can I set the decibel (dB) value for each of the 10 frequencies (Equalizer) for the output device?
And how can I read the spectrum values (Spectrum Analyzer) from the output device?
This issue is very important and I need, if possible, a working example.
Best regards
Alexander Saal
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