This simple stereo encoder circuit schematic is build with 2 IC MMC4066E and MMC4047 and one transistor BC547B. On IC1 2 and 3 pins is the audio output which is amplified by T1 (current amplification) ...

The author is VP Sales Americas for Tieline. This is excerpted from the ebook “Trends in Codecs 2024.” Transporting composite MPX signals from the studio to transmitter sites delivers a more ...

Testing FM receivers is not that much different than testing other pieces of audio equipment. Appropriate tests include the big six: level, frequency response, THD+N, phase, interchannel crosstalk, ...

Wheatstone has updated its SystemLink FM MPX over IP transporter. It now includes Reliable Internet Stream Transport, or RIST, connectivity. The company, which will exhibit in the West Hall at the NAB ...