AM, FM, PCM and now DSM. Spektrum's DSM (Digital Spectrum Modulation) system advances RC radio technology to the next generation. Based on an optimized version of Direct Sequencing Spread Spectrum, DSM offers pure digital control, providing an impenetrable radio link that's immune to all types of interference. And with 4096 bit resolution and 5.6ms response time, the DSM system offers seemingly infinite accuracy and
instantaneous response for a totally connected RC
experience.