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Get a new Amazon Echo, or thinking about getting one? Wondering how you  might put it to use? You, my friend, are in the right place. Scroll through for a look at some of our favorite Alexa tricks 

Published:Caption:Photo:Tyler Lizenby/CNET

Music on demand

Alexa's core feature is the ability to play whatever music to ask her to play, and that's no different with the new Echo. Just say, "Alexa, play jazz," or "Alexa, play Walk Like an Egyptian," or even, "Alexa, play thunderstorm sounds" and she'll happily oblige.

Along with Amazon Music Unlimited, you can stream from Spotify and Pandora, as well as streaming radio and podcasts from TuneIn and iHeartRadio.

Published:Caption:Photo:Tyler Lizenby/CNET

How's it sound?

While we're talking about music playback, let me get in a quick word on audio quality. The new, second-gen Echo has a slightly bigger tweeter than before, but that only represents a marginal improvement over the original. It sounds decent and it's easily strong enough to fill a room, but if you already have an Echo, there's no need to upgrade.

Published:Caption:Photo:Tyler Lizenby/CNET

Swappable bases

Okay, here's cool Echo trick number two: interchangeable bases called shells. They're basically like phone cases for the Echo, and swapping them out is just as simple. Just push up through the bottom to separate the shell from the interior speaker, then slide that interior into whatever other shell you like.

Published:Caption:Photo:Tyler Lizenby/CNET

Options

At launch, Amazon offers five options. By default, you get a fabric shell in light gray or dark gray. For $20 more, you can get a silver shell or a woodgrain shell in walnut or oak. Don't be surprised if more options arrive in the near future to tempt you into mixing things up.

Published:Caption:Photo:Ry Crist/CNET

Rock out with your aux out

Here's another design tweak that gives the new Echo an extra trick: an aux out jack. Grab yourself a 3.5mm cable, and you'll be able to connect the Echo with your existing audio setup (you can also connect over Bluetooth).

Published:Caption:Photo:Ry Crist/CNET

Not just the Echo

One more thing: the ability to connect with external speakers is now a standard feature across the entire line of Echo gadgets (before this year, it was exclusive to the pint-sized Echo Dot). That means you'll be able to connect Alexa to your existing audio setup no matter which Echo you buy, including the Echo Plus seen here.

Published:Caption:Photo:Chris Monroe/CNET

Zigbee smarts

Speaking of the Echo Plus, it offers everything the Echo offers, plus the addition of a Zigbee radio that lets it connect directly with Zigbee gadgets like smart lights and smart locks. The standard Echo can connect with those too, but you need to plug an extra hub into your router to translate the Zigbee signal.

Published:Caption:Photo:Ry Crist/CNET

In-app assistance

The Alexa app even offers Echo Plus owners device-specific assistance for getting everything paired up.

Published:Caption:Photo:Ry Crist/CNET

Device control

No matter which Echo you're using, you can now control some of your smart home gadgets directly from the Alexa app, no voice command needed.

Published:Caption:Photo:Screenshot by Ry Crist/CNET

Groups

Even better: you can now add each of your Echo devices into a group of lights and make that the default set of lights it will turn on when you tell it, "Alexa, turn on the lights." That's an intuitive way to make each Echo more of a room-specific smart home controller.

Published:Caption:Photo:Screenshots by Ry Crist/CNET

Color control

Alexa has also learned how to change the color of color-changing smart lights. Just tell her to "make my lamp blue," or "make the living room fuschia," and she'll make it happen. You can also create more complex scenes in apps like Philips Hue and Lifx, then trigger them by name with a single command.

Published:Caption:Photo:Ry Crist/CNET

Run a routine

"Routines" are another new Alexa feature -- they let you trigger multiple things all at once with a single, customizable command. For instance, you could say, "Alexa, I'm home," to turn your smart lights on, trigger a scene that raises all of your smart shades, and launch your Fire TV. Between the way you word your command and the specific things it triggers, there's a lot of room for creativity here.

Published:Caption:Photo:Ry Crist/CNET

Tidy up

Routines are cool, but how about your cleaning routine? With an Alexa-compatible robot vacuum like this Neato cleaner, you can trigger a cleaning cycle with a single Alexa command. 

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Fire up some Fire TV

If you've got a Fire TV streamer plugged into your TV, you can use your voice to launch specific streaming apps and shows, or even search for a specific genre.

Published:Caption:Photo:Ry Crist/CNET

Not just Fire TV

Thanks to Amazon's open software tools for voice-powered video, third parties like Dish are starting to add in Alexa controls, too.

Published:Caption:Photo:Dish Network

Calling and messaging

So Alexa can replace your light switches, your radio, your remote control, and more -- but did you know she can sort of replace your phone, too? Sync up with your contacts in the Alexa app, and you'll be able to use your Echo to call them or leave them a message. When there's an incoming call or message for you, your Echo will glow green.

Published:Caption:Photo:Amazon

Video calling

Upgrade to the touchscreen and camera-equipped Echo Show, and you'll be able to make and receive video calls, too. No Echo Show? No problem -- you can still make video calls to other Echo devices using the Alexa app.

Published:Caption:Photo:Chris Monroe/CNET

Voice recognition

One of Alexa's biggest new features this year is the ability to distinguish between different voices. Just go to the "Your Voice" section of the Alexa app to get started.

Published:Caption:Photo:Screenshots by Ry Crist/CNET

Multi-room audio

Got more than one Echo device? You can now group them together in the Alexa app, then play music on all of them at once.

Published:Caption:Photo:Screenshot by Ry Crist/CNET

More to come

Alexa is constantly picking up new tricks as she works to secure her place as the voice of the smart home -- be sure to check out our full review of the new Echo for regular updates on what's new.

Published:Caption:Photo:Tyler Lizenby/CNET
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