Worldcast Systems - Radio & TV Broadcast Solutions


WorldCast Systems has announced that its APTmpX is a Radio winner in the 2022 NAB Show Product of the Year Awards. This official awards program recognizes the most significant and promising new products and technologies showcased by corporate partners of NAB Show.

APTmpX is FM's most superior and versatile MPX compression algorithm to save network bandwidth for STLs - while ensuring high audio transparency and link quality. The first version of APTmpX, launched in October 2020, provided FM broadcasters with access to high-quality signal compression for the resulting centralized FM MPX/composite transmission. The breakthrough solution, in the <900Kbps range, solved the difficulty of ensuring high quality and low-cost transmission. However, the latest version of APTmpX goes one step further. After optimization by WorldCast engineers, three new versions are available, offering new compression levels at 600, 400, and 300 kbps network bandwidth. APTmpX sets the standard for the highest signal fidelity with the best latency performance, making it easy to ensure a consistent sound signature across the transmitter network.