Software Defined Radio - DRM and AM Radio Compared

We Say

Software Defined Radio makes high-specification receivers affordable at last.

They Say

Wanted to see the difference between DRM and AM audio on Radio NZ. AM audio begins @2:55.

Received from Auckland, New Zealand. Using the nooelec "Ham It Up v1.0" upconverter circuit, an R820T RTL2832 RTL SDR tv dongle with a random wire antenna about 15m long.

Used SDR Sharp as the software radio and DREAM as the DRM decoder.

RTL SDR is a low cost software defined radio receiver. You can buy a RTL SDR dongle here http://www.amazon.com/gp/product/B009U7WZCA/ref=as_li_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=B009U7WZCA&linkCode=as2&tag=youtube0ae9-20&linkId=RR5VUVIXLMIB43M

And the Ham It Up upconverter can be purchased from http://www.amazon.com/gp/product/B009LQT3G6/ref=as_li_qf_sp_asin_il_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B009LQT3G6&linkCode=as2&tag=youtube0ae9-20

RTL SDR playlist: https://www.youtube.com/playlist?list=PL8C67BE3D4BDBB5FA

RTL-SDR Blog: http://www.rtl-sdr.com