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RF Nomad Shortwave Receiver - 8HP

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Item: N13-3598

Availability: In stock

RF Nomad Shortwave Receiver - 8HP

RF. Radio Frequency. The stuff that Marconi made famous. Or maybe it made Marconi famous. Either way, it's not just for listening to hockey games anymore. 

The RF Nomad voltage-controlled sideband shortwave receiver Eurorack module is on sale now!

The RF Nomad adds the squealy, squelchy, noisy, unpredictable vintage sounds of shortwave radio to your modular. But this is no ordinary shortwave; it's been designed to be extra noisy, extra squealy, extra gritty, and just downright nasty. No built-in output filtering means that a rich spectrum of harmonic content is available on the audio output jack. Audio levels can be driven to distortion. CV control lets you add your own creative spin on sound design. 

Hissy interstation audio. Squealy heterodynes. Fading stations. Atmospheric noises. Faint voices in foreign languages from distant broadcast stations. Fire and brimstone. It's all in there, just like your granddad's old tabletop shortwave. 

But, the RF Nomad adds a twist: The tuning is voltage controlled. Sure, when you were a kid, you discovered you could make spacy noises on Papa's shortwave by slowly turning the tuning dial. But just how fast could you twist that dial? Faster than an audio-rate LFO? Hardly. Voltage controlled tuning means that the RF Nomad will let you explore sounds you never imagined you could get out of a shortwave receiver. 


  • The RF Gain knob is used to attenuate the incoming RF signal prior to the RF decoder. Turn it clockwise if the incoming signal is weak. Turn it counterclockwise if the incoming signal is overloading the RF input.
  • The Tuning knob sets the base tuning of the module. It works just like the tuning knob on a radio.
  • The CV Amount knob controls the amount by which the CV Input affects the base tuning. Turn clockwise to allow the CV Input to affect tuning more.
  • The Audio Gain knob sets the gain of the output amplifier, after the radio decoder circuit. It is possible to go into overdrive (distortion) with this knob,which may be a desirable effect. 
  • If no RF signal is present, the RF Nomad can also be used as a sort of noise generator. Just turn up the RF Gain and Audio Gain knobs until noise is heard on the output!
  • If desired, an alternate (i.e. more sensitive) antenna can be connected to the Antenna input of the RF Nomad. This can be as simple as a very long insulated wire (several feet) soldered to the center conductor of a standard RCA jack.

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  • 8 HP
  • Depth: 1.65" ; 42mm
  • Power: +12V @ 9mA ; -12V @ 9mA
  • CV Input: +/- 12VD
  • CRF Tuning Range: ~ 9.6 to 10 MHz
  • Made in USA of RoHS-compliant components

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