Channels
Single-channel
Professional audio, microphones and system integration

The Harmonai PX01 Audio Isolator is a dual-channel isolation device engineered for audio signal purification. It effectively isolates microphone hum and signal interference, fundamentally resolving low-frequency noise and buzzing caused by ground loops—delivering clean, silent signal transmission for your audio system.
Single-channel
Audio Isolator
Signal isolation / microphone hum suppression
PX01
Ideal for professional recording studios, live performances, conference room sound reinforcement, and broadcast live streaming—any scenario requiring pristine audio signals. When microphone input introduces hum, background noise, or ground-loop interference, the PX01 instantly isolates the problematic signal without requiring equipment replacement or rewiring—restoring clean audio transmission in seconds.
Need more advanced audio signal solutions? Contact Harmonai for expert product consultation.