On Mon, Apr 18, 2011 at 3:32 AM, cong fu <fc4...@gmail.com> wrote:
> Surely if I use a speaker I can get the background music route back from
> mic. but there will be a very bad audio quality as i guess...
> So I want to use the headset and the mic, then there will be no music echo
> after I record the "mic" and "speaker" together.
>
Just in case it is skype there is the skype-call-recorder which capture your
call and even separate it into output and input.
http://atdot.ch/scr/
>
> But how can I mix the mic and speaker together?
> I want to use "~/.asoundrc" or "amixer" or something like that...
>
> 2011/4/18 Bill Unruh <un...@physics.ubc.ca>
>
>> On Mon, 18 Apr 2011, cong fu wrote:
>>
>> My use case is just add a backgroud music to my voice record.
>>>
>>> Thanks for you suggestion for JACK.
>>>
>>> But can i use "~/.asoundrc" or "amixer" to realize it?
>>>
>>
>> I have never used jack myself I am afraid. I just know that it is what is
>> often suggested for doing the kind of mixing you are refering to. Again,
>> it
>> would seem that you could always add in the background music afterwards
>> (or
>> even if your system is playing the music it will come in through the
>> microphone with your voice anyway.)
>>
>>
>>
>>
>>> 2011/4/18 Bill Unruh <un...@physics.ubc.ca>
>>>
>>> On Mon, 18 Apr 2011, Sergei Steshenko wrote:
>>>>
>>>> On Mon, 18 Apr 2011 00:29:20 -0700 (PDT)
>>>>
>>>>> Bill Unruh <un...@physics.ubc.ca> wrote:
>>>>> [snip]
>>>>>
>>>>> Why can you not "mix" them
>>>>>> afterwards, since the stuff going out your speaker surely originated
>>>>>> from
>>>>>> your
>>>>>> computer anyway.
>>>>>>
>>>>>> [snip]
>>>>>
>>>>> Huh ? How about recording a VOIP session - the stuff going to speaker
>>>>> originates in somebody else's computer.
>>>>>
>>>>>
>>>> Uh, no. It goes through your computer. But at least you have given me a
>>>> clue
>>>> as to what he might be refering to. (Ie, using it to record skype phone
>>>> calls
>>>> he is making).
>>>>
>>>>
>>>> One possibility is to use jack to link up the pieces. There have also
>>>> been
>>>> discussions in the past as to how to record stuff leaving
>>>> the machine.
>>>>
>>>>
>>>> Regards,
>>>>> Sergei.
>>>>>
>>>>>
>>>>> --
>>>> William G. Unruh | Canadian Institute for| Tel: +1(604)822-3273
>>>> Physics&Astronomy | Advanced Research | Fax: +1(604)822-5324
>>>> UBC, Vancouver,BC | Program in Cosmology | un...@physics.ubc.ca
>>>> Canada V6T 1Z1 | and Gravity |
>>>> www.theory.physics.ubc.ca/
>>>>
>>>>
>>>
>> --
>> William G. Unruh | Canadian Institute for| Tel: +1(604)822-3273
>> Physics&Astronomy | Advanced Research | Fax: +1(604)822-5324
>> UBC, Vancouver,BC | Program in Cosmology | un...@physics.ubc.ca
>> Canada V6T 1Z1 | and Gravity | www.theory.physics.ubc.ca/
>>
>
>
>
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