Summary of Reddit Comments on "interenet radio":

Neutrik EMC Series XLR Connectors

• Neutrik offers special connectors to address the "pin one problem" microphone design issue.
• These connectors can help with grounding issues in audio equipment.

Furman Power Conditioner

• It is recommended to use a Furman Power Conditioner to address grounding issues in audio setups.
• "I always suggest a Furman Power Conditioner with every AC plug being common to it, that touches any part of your gear."

RF Interference Sources

• Various sources of RF interference include cell phones, electronic light dimmers, transformers, and fluorescent lighting.
• Moving the microphone around can help locate areas with stronger or weaker interference.
• "People don’t realize how much RF their cell phone puts out. Another less commonly thought of source of RF is electronic light dimmers, transformers, of any sort such as neon or any 'wall wart' as well as fluorescent lighting."

Recommendations for Addressing Issues

• If the Furman Power Conditioner does not resolve the problem, it is suggested to methodically troubleshoot to identify the source of interference.
• "If the Furman, and don’t settle for any other brands, for they are certainly not equal, does not help the issue, then you must methodically until you find what initiates it."

General Suggestions

• Good luck was extended for solving the issue of interference.
• "Good luck to you let us know what you find."

In summary:

The comments provide insights into dealing with grounding issues and RF interference in audio setups. Recommending Neutrik connectors, Furman Power Conditioners, and identifying sources of RF interference were key suggestions to address these problems effectively. Troubleshooting systematically was also advised if initial solutions did not resolve the issues.