By Vidhi Choudhary Sony on Wednesday previewed a voice command feature that will compete with Alexa as automated voice software. Japanese consumer electronics manufacturer Sony’s (SNE) – Get Sony Corp. Report new voice command update “Hey, PlayStation!” will now compete with tech giant Amazon’s (AMZN) – Get Amazon.com, Inc. Report voice assistant Alexa. Right now people all over the world use Amazon’s Alexa to do everyday tasks like checking the news, listening to music, or playing a game. Users can also use their voice to control cloud-connected devices. Sony is testing a similar feature that…