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Re: Using Audio Unit to capture sound from mic, add reverb ,then send to speaker
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Re: Using Audio Unit to capture sound from mic, add reverb ,then send to speaker


  • Subject: Re: Using Audio Unit to capture sound from mic, add reverb ,then send to speaker
  • From: alessandro aresta <email@hidden>
  • Date: Tue, 05 Mar 2013 17:22:03 +0100

Hi Vincent, I think you need to convert from Sint16 to Float in order to use reverb2 and then back to Sint16 for the remoteIO to accept the flow.

On Tue, Mar 5, 2013 at 4:33 PM, Vincent Chen <email@hidden> wrote:
Dears,

I'm new in the mailing list.

As I used the AUGraph to setup the connection of Audio Unit :

"remoteIO_input->AUEffect->remoteIO_out"

When I set the componentSubtype of the AUEffect node to :kAudioUnitSubType_AUiPodEQ

the sound will be heard from the speaker.

But when I set the componentSubtype of the AUEffect node to :kAudioUnitSubType_Reverb2

It make no sound.

Your help with my question will be great appreciate.

Vincent Chen

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References: 
 >Using Audio Unit to capture sound from mic, add reverb ,then send to speaker (From: Vincent Chen <email@hidden>)

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