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1 An iPod can be connected to a surround sound speaker system in the same manner as connecting a pair of stereo speakers, by hooking the audio cable to the main input jack on the surround sound subwoofer. 2  Adjust volume both on the iPod and the computer speakers to the desired level.ips & Warnings. 1  An iPod can be connected to a surround sound speaker system in the same manner as connecting a pair of stereo speakers, by hooking the audio cable to the main input jack on the surround sound subwoofer. 2  Adjust volume both on the iPod and the computer speakers to the desired level.
Activating Speaker Mode on an iPhone. Turn on speakerphone during a phone call. Justin Sullivan/Getty Images News/Getty Images. The iPhone includes several phone call options such as the ability to mute a call, place a person on hold or add another caller.The call interface also lets you activate the speakerphone. Once activated, your call transmits to your iPhone's external speaker, greatly increasing the call's volume.he call interface also lets you activate the speakerphone. Once activated, your call transmits to your iPhone's external speaker, greatly increasing the call's volume.