From: Sergey Vlasov <vsu@altlinux.ru>
To: community@lists.altlinux.org
Subject: Re: [Comm] Почему может не работать микрофон
Date: Tue, 11 Sep 2007 21:02:39 +0400
Message-ID: <20070911170239.GE30321@newmaster.mivlgu.local> (raw)
In-Reply-To: <46E6C292.6050107@stc.donpac.ru>
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On Tue, Sep 11, 2007 at 08:30:10PM +0400, Eugene Prokopiev wrote:
> numid=13,iface=MIXER,name='Mic Boost (+20dB)'
> ; type=BOOLEAN,access=rw------,values=1
> : values=off
Это, возможно, нужно включить - на многих микрофонах без дополнительного
усиления сигнал очень слабый. (Переключается в alsamixer кнопкой "M".)
> numid=30,iface=MIXER,name='Mic Select'
> ; type=ENUMERATED,access=rw------,values=1,items=2
> ; Item #0 'Mic1'
> ; Item #1 'Mic2'
> : values=1
Выбран Mic2 - возможно, нужно вернуть в Mic1.
> numid=26,iface=MIXER,name='Capture Volume'
> ; type=INTEGER,access=rw---R--,values=2,min=0,max=15,step=0
> : values=0,0
> | dBscale-min=0.00dB,step=1.50dB,mute=0
Вот этот вот уровень нужно поднять - скорее всего, из-за него и не
работает. (В alsamixer на странице, вызываемой по F4, должен быть
регулятор с подписью Capture.)
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next prev parent reply other threads:[~2007-09-11 17:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-11 14:28 Eugene Prokopiev
2007-09-11 16:17 ` Sergey Vlasov
2007-09-11 16:30 ` Eugene Prokopiev
2007-09-11 17:02 ` Sergey Vlasov [this message]
2007-09-11 18:32 ` Eugene Prokopiev
2007-09-12 12:08 ` Eugene Prokopiev
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