ध्वनि रिकॉर्डिंग कॉपीराइट ℗

The Latin capital letter ‘P’ in a circle actually represents the copyright symbol used in the music industry. This symbol indicates a melody, composition, song, or other work which is protected by copyright. The letter ‘P’ is used in the symbol for a reason; it refers to the English word ‘phonogram.’

Usually, next to the Sound Recording Copyright symbol you can also see the year of the work's release and the owner's identifier. The unfilled circle with a ‘P’ belongs to पत्र-जैसे प्रतीक  2100–214F .

संकेत ‘ध्वनि रिकॉर्डिंग कॉपीराइट’ ‘अक्षर चिह्न’ उपखंड में शामिल है, जो ‘पत्र-जैसे प्रतीक’ खंड का हिस्सा है, और यह Unicode संस्करण 1.1 के भाग के रूप में 1993 में स्वीकृत हुआ था।