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Re: Alesis Protrack for Line Outs
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Re: Alesis Protrack for Line Outs

  • Subject: Re: Alesis Protrack for Line Outs
  • From: Hamilton Feltman <email@hidden>
  • Date: Fri, 13 Nov 2009 16:43:08 -0800
Hi Simon,

I've tried FiRe Feild recorder software and it has the same problem. I
went ahead and got iProRecorder as a sanity check and it works to play
through the line outputs, so I know it's possible.

Thanks,
Hamilton




On Nov 13, 2009, at 4:29 PM, Simon Bangs <email@hidden> wrote:

> Hi Hamilton,
>
> Are you trying to use a specific application for the line outs?
>
> I havent tried to use the line outs before personally but perhaps I
> can find some one to help you.
>
> Kind Regards
> _________________
> Simon Bangs
> Quality Assurance
> Numark -- Alesis -- Akai Professional -- Ion -- Mixmeister
>
> UK : 44 - 1252 353801 (phone)
> UK : 44 - 1252 353811(fax)
> US:  (401) 626-4644  (skype)
>
> email@hidden
> Numarksi (Skype)
>
> www.numark.com :: www.alesis.com :: www.akaipro.com :: www.ion-audio.com
>  :: www.mixmeister.com::
>
>
>
>
>
> On 13 Nov 2009, at 23:48, Hamilton Feltman wrote:
>
>> I'm trying to debug why the Alesis ProTrack for iPod and iPhone
>> can't play through the line outputs. It's a bit hard to debug
>> because the protrack doesn't have a USB port, so I have to log
>> everything. When I plug the iPod touch 3rd Gen into the protrack,
>> it seems the Property Listener is called twice in succession, first
>> with "NewDeviceAvailable" and "Speaker" as the old and new route,
>> and then immediately again with "CategoryChange" and "LineOut" as
>> the old route and "Speaker" as the new route. I never get "LineOut"
>> as the new route. The log is below. Does it have anything to do
>> with the exceptions thrown after the microphone arrives? Happens on
>> iPods and iPhones alike. Thanks for any input.
>>
>> Hamilton
>>
>> email@hidden
>> http://www.harmonicdog.com
>>
>>
>> Fri Nov 13 15:16:13 unknown iapd[46] <Warning>: Microphone arrived
>> Fri Nov 13 15:16:14 unknown mediaserverd[14906] <Notice>:
>> 15:16:14.292 <vad> EXCEPTION: VirtualAudio_Device.cpp[2415]:
>> GetActivePortCount(): kVirtualAudioObjectRoutingNotSupportedError:
>> "routing not supported."
>> Fri Nov 13 15:16:14 unknown mediaserverd[14906] <Notice>:
>> 15:16:14.295 <vad> EXCEPTION: VirtualAudio_Device.cpp[2498]:
>> GetActiveNonQuiesceablePortCount():
>> kVirtualAudioObjectRoutingNotSupportedError: "routing not supported."
>> Fri Nov 13 15:16:14 unknown mediaserverd[14906] <Notice>:
>> 15:16:14.297 <vad> EXCEPTION: VirtualAudio_Device.cpp[2415]:
>> GetActivePortCount(): kVirtualAudioObjectRoutingNotSupportedError:
>> "routing not supported."
>> Fri Nov 13 15:16:14 unknown mediaserverd[14906] <Notice>:
>> 15:16:14.320 <vad> EXCEPTION: VirtualAudio_Device.cpp[2415]:
>> GetActivePortCount(): kVirtualAudioObjectRoutingNotSupportedError:
>> "routing not supported."
>> Fri Nov 13 15:16:14 unknown mediaserverd[14906] <Notice>:
>> 15:16:14.324 <vad> EXCEPTION: VirtualAudio_Device.cpp[2498]:
>> GetActiveNonQuiesceablePortCount():
>> kVirtualAudioObjectRoutingNotSupportedError: "routing not supported."
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>:
>> ----------------------------- PropertyListener
>> -----------------------------
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>:
>> AudioRouteChange
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>: Reason:
>> NewDeviceAvailable
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>: Old
>> AudioRoute: Speaker
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>: New
>> AudioRoute: Speaker
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>:
>> (AudioComponentInstanceDispose)
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>: Getting
>> Input Availability: (kAudioSessionNoError)
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>:
>> AudioCategory -> PlayAndRecord: (kAudioSessionNoError)
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>:
>> AudioSessionSetActive(true): (kAudioSessionNoError)
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>: Getting
>> Input NumberChannels: 2 (kAudioSessionNoError)
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>:
>> ----------------------------- initializeRIO
>> -----------------------------
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>:
>> (AudioComponentInstanceNew)
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>:
>> (AudioUnitSetProperty kInputBus recording 1)
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>:
>> (AudioUnitSetProperty kOutputBus playback 1)
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>:
>> (AudioUnitSetProperty kInputBus StreamFormat)
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>:
>> AudioStreamBasicDescription  2 ch,  44100 Hz, 'lpcm' (0x0000000C)
>> 16-bit little-endian signed integer
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>:
>> (AudioUnitSetProperty kOutputBus StreamFormat)
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>:
>> AudioStreamBasicDescription  2 ch,  44100 Hz, 'lpcm' (0x0000002C)
>> 16-bit little-endian signed integer, deinterleaved
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>:
>> (AudioUnitSetProperty kInputBus SetInputCallback)
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>:
>> (AudioUnitSetProperty kOutputBus SetRenderCallback)
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>:
>> (AudioUnitSetProperty kInputBus ShouldAllocateBuffer flag = 0)
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>:
>> (AudioUnitInitialize)
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>:
>> ----------------------------- setBufferSize
>> -----------------------------
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>: Setting
>> PreferredHardwareSampleRate to: 44100.000000 (kAudioSessionNoError)
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>: 0 -
>> Setting PreferredHardwareIOBufferDuration to: 0.011610
>> (kAudioSessionNoError)
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>: 0 -
>> Getting CurrentHardwareIOBufferDuration (kAudioSessionNoError)
>> Fri Nov 13 15:16:14 unknown MultiTrack[15770] <Warning>: 0 - GOT
>> IT! Hardware Sample Rate (44100.000000) Buffer Duration (0.011610)
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>:
>> (AudioOutputUnitStart)
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>:
>> ----------------------------- PropertyListener
>> -----------------------------
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>:
>> AudioRouteChange
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>: Reason:
>> CategoryChange
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>: Old
>> AudioRoute: LineOut
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>: New
>> AudioRoute: Speaker
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>:
>> (AudioComponentInstanceDispose)
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>: Getting
>> Input Availability: (kAudioSessionNoError)
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>:
>> AudioCategory -> PlayAndRecord: (kAudioSessionNoError)
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>:
>> AudioSessionSetActive(true): (kAudioSessionNoError)
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>: Getting
>> Input NumberChannels: 2 (kAudioSessionNoError)
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>:
>> ----------------------------- initializeRIO
>> -----------------------------
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>:
>> (AudioComponentInstanceNew)
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>:
>> (AudioUnitSetProperty kInputBus recording 1)
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>:
>> (AudioUnitSetProperty kOutputBus playback 1)
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>:
>> (AudioUnitSetProperty kInputBus StreamFormat)
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>:
>> AudioStreamBasicDescription  2 ch,  44100 Hz, 'lpcm' (0x0000000C)
>> 16-bit little-endian signed integer
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>:
>> (AudioUnitSetProperty kOutputBus StreamFormat)
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>:
>> AudioStreamBasicDescription  2 ch,  44100 Hz, 'lpcm' (0x0000002C)
>> 16-bit little-endian signed integer, deinterleaved
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>:
>> (AudioUnitSetProperty kInputBus SetInputCallback)
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>:
>> (AudioUnitSetProperty kOutputBus SetRenderCallback)
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>:
>> (AudioUnitSetProperty kInputBus ShouldAllocateBuffer flag = 0)
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>:
>> (AudioUnitInitialize)
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>:
>> ----------------------------- setBufferSize
>> -----------------------------
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>: Setting
>> PreferredHardwareSampleRate to: 44100.000000 (kAudioSessionNoError)
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>: 0 -
>> Setting PreferredHardwareIOBufferDuration to: 0.011610
>> (kAudioSessionNoError)
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>: 0 -
>> Getting CurrentHardwareIOBufferDuration (kAudioSessionNoError)
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>: 0 - GOT
>> IT! Hardware Sample Rate (44100.000000) Buffer Duration (0.011610)
>> Fri Nov 13 15:16:15 unknown MultiTrack[15770] <Warning>:
>> (AudioOutputUnitStart)
>> Fri Nov 13 15:16:18 unknown MultiTrack[15770] <Warning>:
>> ----------------------------- AUAudio3 start
>> -----------------------------
>> Fri Nov 13 15:16:18 unknown MultiTrack[15770] <Warning>:
>> AudioSessionSetActive(true): (kAudioSessionNoError)
>> Fri Nov 13 15:16:18 unknown MultiTrack[15770] <Warning>:
>> (AudioOutputUnitStart)
>> Fri Nov 13 15:16:18 unknown MultiTrack[15770] <Warning>:
>> moveAndPlayRequestFilled
>>
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References: 
 >Alesis Protrack for Line Outs (From: Hamilton Feltman <email@hidden>)
 >Re: Alesis Protrack for Line Outs (From: Simon Bangs <email@hidden>)

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