Some companies like to doll up their receivers with features like internet radio capabilities, iPhone control and streaming functionality.  NAD goes the other route, offering only features to enhance the listening experience. The new T-757 boats a high-speed DSP for decoding high definition audio formats and can convert stereo source material into a surround sound experience using EARS surround mode.  It remembers custom settings for each of your sources and you can even name the inputs to match the source that's attached.

The new SR5006 and SR6006 from Marantz have been designed to replace the SR7005 flagship from last year.  Both include Ethernet ports that allow you to stream internet radio stations, but more exciting for Apple device owners is the inclusion of AirPlay, which makes pulling audio from an iPhone, iPad or iPod simple.

At the lower end of the new line are the AVR 1565 ($479) and AVR 1650 ($599) - receivers made for the budget conscious movie lover that doesn't want to give up all the bells and whistles.  They're both 5.1 channel receivers and both offer HDMI 1.4 connections.  The 1650 features 95 watts of power per channel instead of the 1565's 70 watts and also adds an FM stereo, an extra HDMI input and EzSet/EQ tech for simple and flexible setup.

The TH-NR1009 is the latest receiver to come from Onkyo, and it's a doosie.  Not only does it pack the things you'd expect from a high-end receiver, but it's also the first to offer DTS Neo:X, a technology that allows a maximum of flexibility in your speaker setup.  First of all, it upconverts 2.0, 5.1, 6.1 and 7.1 channel audio to 9.1 or 11.1 channel audio.  That's not all though - you can choose to add extra surrounds in the back for ambience, in the back and front for an expanded soundstage, or even add front height and width speakers.

The NR809 is the latest addition to Onkyo's receiver lineup. It's designed as a replacement to last year's NR808 and right out of the gate it makes some improvements.  You'll find two USB ports - one front and one rear facing - as well as Zone 2/3 preouts and ISF video calibration. The NR809 also features a pair of video processors .