What is another word for quadraphonic system?
Pronunciation: [kwˌɒdɹɐfˈɒnɪk sˈɪstəm] (IPA) 
A quadraphonic system was a popular audio technology that flourished in the 1970s. It's a sound system that involves four channels of audio. It was designed to enhance the listening experience by providing a more immersive and spatial sound than the traditional stereo system. Some synonyms for quadraphonic system include four-channel sound, four-track sound, and surround sound. Additionally, it can be referred to as 4.0 audio, which represents the four channels that provide a surround sound experience. Nowadays, quadraphonic systems are less common as technologies like Dolby Digital and DTS surround have taken over. Regardless, it's important to recognize the historical significance of quadraphonic systems and their impact on audio technology.
