You can connect a CD player or another external audio source to the AUX IN jack, and use the Key Transpose function to change the pitch of the song upward or downward by as much as one octave.

你可以连接CD播放器或其他外部音源的日内瓦插孔，和使用的关键传输函数改变音高宋向上或向下高达一倍频。

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An aux-in jack can also be used to attach iPods or CD and DVD players.

MM-1还提供了aux接口，可以用来连接iPod或CD和DVD。

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While we don't know just how much of that signature Beats thump we'll get, we do know from the FCC that the Pill can serve as a speakerphone, carries an aux-in jack and will last for a typical 8.5 hours on its USB-rechargeable lithium-ion battery.

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You may also play music from any audio device through the universal 3.5mm aux line-in jack.

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Just in case your DAP is shunned in the cradle department, an aux-in port is provided along with a headphone jack and a Sirius in-house antenna to boot.

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