Re: Controlling the volume of audio played through external sound card
Re: Controlling the volume of audio played through external sound card
- Subject: Re: Controlling the volume of audio played through external sound card
- From: William Stewart <email@hidden>
- Date: Tue, 23 Feb 2010 19:27:39 -0800
It all depends on whether the device presents volume controls or not. If it doesn't, then there won't be a control you can use (UI or programatically)
Bill
On Feb 22, 2010, at 8:45 AM, email@hidden wrote:
>
> Hi,
> I have a requirement to change the volume of audio played through an
> external sound card I have observed that the volume level is disabled
> for an external card in the system preferences
>
> In such a case can I control the volume programmatically .For an
> internal sound card we are able to do it through setProperty
>
> Please provide some information on this
>
> Regards
> Shashi
>
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