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Re: what should I understand from kAudioQueueProperty_CurrentLevelMeterDB
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Re: what should I understand from kAudioQueueProperty_CurrentLevelMeterDB


  • Subject: Re: what should I understand from kAudioQueueProperty_CurrentLevelMeterDB
  • From: Wim Lewis <email@hidden>
  • Date: Mon, 09 May 2011 10:38:47 -0700

On 8 May 2011, at 11:07 PM, Graham Cox wrote:
> You need to find in the documentation or ask what 0dB is considered to be in this measurement system.

As I understand it, the 0dB reference for a VU meter is usually the maximum volume the system can reproduce without distortion (maybe plus some fudge factors).



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References: 
 >what should I understand from kAudioQueueProperty_CurrentLevelMeterDB (From: Niran Bala <email@hidden>)
 >Re: what should I understand from kAudioQueueProperty_CurrentLevelMeterDB (From: Graham Cox <email@hidden>)

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