Are you tired of scratchy and harsh sounding low-bitrate codecs found in all other digital voice products? So were we! So we did something about it.
Opulent Voice is an open source high fidelity digital voice and data communications protocol. It’s available for 70 cm and higher bands. It’s easy to try out with a custom firmware build for the PLUTO SDR. Directions on how to install this implementation can be found at https://github.com/OpenResearchInstitute/pluto_msk
Custom hardware is in development right now, with production no earlier than late 2025.
Want to join this or any other ORI team? Welcome aboard.
Visit https://openresearch.institute/getting-started to get started.
Want to hear what Opulent Voice sounds like? Read our post about sound quality here.
Interested in how technical details get sorted out? Read about how we updated the interleaver here.