Re: How to capture the audio of an output device in OSX
Re: How to capture the audio of an output device in OSX
- Subject: Re: How to capture the audio of an output device in OSX
- From: Dodo <email@hidden>
- Date: Wed, 10 Sep 2014 11:17:08 +0200
That's correct, my software users haven't to buy/configure any additional software/hardware.
At most I can ask them to phisically connect with a jack le output of a device with the input of another device.
Thanx to all for your suggestions.
Dodo
Sent by mobile phone. Please ignore typos and concise style.
Il giorno 10/set/2014, alle ore 10:49, Admiral Quality <email@hidden> ha scritto:
> I'm not sure I follow you. These are physically different channels I'm
> talking about in my suggestion. (But again, it's only a useful
> suggestion if Claudio is asking because he simply wants to *do* it. If
> he's trying to code a software product that does it, then obviously he
> can't tell all his customers to go out and buy and appropriately
> configure their audio interface.)
>
> If you mean what would happen if that input routed from an output was
> also passed to that same outputs, you'd get a feedback loop that would
> produce an awful, loud sound. That's known as a "Doctor, it hurts when
> I do this" problem. (Solution: Then don't do that!)
>
> - Mike
>
> On Wed, Sep 10, 2014 at 4:45 AM, Dodo <email@hidden> wrote:
>> And what about overlapping the two buffers with a logic "or"?
>>
>> Would it merge the two streams?
>>
>> has anybody tried it yet?
>>
>> Dodo
>>
>> Sent by mobile phone. Please ignore typos and concise style.
>>
>> Il giorno 10/set/2014, alle ore 08:59, Admiral Quality <email@hidden> ha scritto:
>>
>>> If you just need to do this practically, there are many pro and
>>> semi-pro audio interfaces that will let you route their outputs
>>> channels back to their input channels.
>>>
>>> If you're building a software product though, that won't help you.
>>>
>>> - Mike
>>>
>>> On Wed, Sep 10, 2014 at 2:54 AM, Robert Bielik <email@hidden> wrote:
>>>> Hi Dodo,
>>>>
>>>> Dodo skrev 2014-09-10 06:12:
>>>>> If there is not any other way, I'll probably try (as already mentioned) to use the "classic" CAPlayThrough source code to forward the input to the output.
>>>>
>>>> If you go down that route, I suggest using Portaudio (http://www.portaudio.com) to make it easier to develop/maintain.
>>>>
>>>> Regards
>>>> /Robert
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