The AudioQuest JitterBug FMJ is a USB 2.0 data and power noise filter designed to reduce unwanted radio-frequency noise and electrical interference commonly present in modern digital systems. By minimizing noise contamination on USB data and power lines, the JitterBug FMJ helps preserve detail, improve contrast, and reveal subtle information that can become masked by background interference.
Built around AudioQuest’s noise-dissipation philosophy, the JitterBug FMJ addresses pervasive RF noise generated by computers, wireless devices, and digital electronics. It is designed to improve signal quality and reduce unwanted artifacts that may affect audio performance in USB-connected systems.
Suitable for use with computers, DACs, streamers, and other USB audio components, the JitterBug FMJ provides a simple and effective upgrade for cleaner digital performance.
Features
• USB 2.0 data and power noise filter
• Reduces RF noise and electrical interference on USB connections
• Improves signal clarity and preserves fine detail
• Helps reduce background noise contamination
• Enhances contrast and subtle information retrieval
• Designed for audio-focused USB applications
• Supports USB data and power line filtering
• Compact plug-and-play design
• Compatible with computers, DACs, streamers, and USB audio devices
Specifications
• Product: AudioQuest JitterBug FMJ
• Type: USB data and power noise filter
• Interface: USB 2.0
• Function: RF noise reduction and noise dissipation
• Application: USB audio and digital device optimization
• Compatibility: Computers, DACs, USB audio components, streamers
• Manufacturing: Made to order at AudioQuest headquarters in Irvine, California
Included
• 1 × AudioQuest JitterBug FMJ USB noise filter
• Standard product documentation and packaging materials