DSP Audio Noise Reducer for Radio, Portable DNR Digital Filter DSP Audio Processor with Audio Spectrum Display & Speaker for SSB Shortwave CB HAM Radio Receiver, Fits YAESU ICOM
DSP Audio Processor: DSP audio noise reducer for radio can effectively reduce background noise and perform digital filtering on audio signals, resulting in clearer, crisper communication, facilitating your understanding messages even in noisy environments
Customizable Settings: DNR filter offers 10 levels of noise reduction, allowing you to fine-tune the amount of noise suppression as needed; the FLT (Digital Filter) also has 10 levels, including various low-pass filters (200hz 500hz 700hz 1khz 1.8khz 2khz 2.4khz 3.5khz 6khz) and a direct pass option, free to combine the filter and noise reducer settings using the simple and intuitive button controls
Audio Spectrum Display: The built-in audio spectrum display provides a visual representation of the audio signal, helping you to monitor and adjust the settings more precisely
3.5mm Audio Interface: DSP noise canceller filter features a standard 3.5mm audio interface for easy connection to your radio - Simply connect the audio output of your radio to this DSP audio processor, and you're ready to enjoy improved audio quality
Sound Output Options: DSP audio noise reducer for radio comes with a built-in speaker, but you also have the option to connect an external speaker or amplifier for even better sound performance
Portable DNR Digital Filter DSP Audio Processor is ideal for older radio models that lack built-in noise reduction capabilities, capable of quickly transforming your vintage radio into a high-quality communication device