SKU: 58630378972

Detect-Rx

Sale price$161.10 Regular price$179.00
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Description

Detect-RxThe Detect Rx is a versatile envelope follower, voltage controlled comparator (gate extractor) and rectifier providing many useful prescriptions to fill in your modular needs. Functions: DETECT R is the main input and provides an envelope output, rectified output and gate output simultaneously. If a second signal is also patched into the EXTRACT R, it can be used separately. The top two controls and switch alter the response of the resultant envelope.

The Detect-Rx is a versatile envelope follower, voltage controlled comparator (gate extractor) and rectifier providing many useful prescriptions to fill in your modular needs.

Functions:

DETECT-R is the main input and provides an envelope output, rectified output and gate output simultaneously. If a second signal is also patched into the EXTRACT-R, it can be used separately.

The top two controls and switch alter the response of the resultant envelope. Any signal level from LINE (-10dBv) up to modular (+/-5 to +/-10V) may be used.

The FREQ switch selects the spectra in which the envelope will respond to dynamic changes from the input signal. 

SMOOTH adds an additional ripple smoothing level control and tracks the FREQ setting

ENV GAIN controls the level of the envelope and is capable of attenuation as well as a lot of gain for low level input signals and even guitars (some pre-gain may be required for certain guitar pickups)

THRU provides a buffered copy of the input signal for easy patching of classic envelope follower applications and more

An LED is provided for visual feedback of the envelope and peak level (clipping) indication.

 Some uses for the DETECT-R:

  • Create envelopes that follow the input amplitude and frequency spectra
  • Slew audio or control voltages
  • Create a side chain envelopes for amplitude dynamics

EXTRACT-R is a voltage controlled comparator with three threshold selections; LINE level, 5V and 10V peak for various levels of control and response. The output gate is normalized into the DETECT-R input by default - providing a second method of producing an envelope from a gate rather than dynamic content.

RANGE selects the maximum threshold level of the attenuator.

THR CV is the input for dynamic voltage control of threshold.

THRESHOLD works as the manual adjustment and as a CV attenuator when CV is utilized.

An RGB LED is provided for visual feedback of the threshold range and gate activity.

Some uses for the EXTRACT-R:

  • Convert any signal into a gate or trigger
  • Create a delayed gate or trigger from a sloped waveform 
  • Create variable pulse waveforms -PWM
  • Convert audio into a series of pulses for insane distortion
  • Convert audio into pulses to modulate other parameters

RECTIFIER (RECT) inverts negative voltages while leaving any positive signal unchanged.

Some uses for the RECTIFIER:

  • Convert bipolar signals into uni-polar positive signals
  • Intense second harmonic distortion of audio
  • Frequency doubling of bipolar signals in general
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 58630378972

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DBS
New York, US
★★★★★ 2
Don’t bother, not worth the $
Much smaller in person than it appears. Looks more like a piece of coral than a tree. I got this to display some ornaments for sale at craft fairs, but it’s so small, it looks silly with the ornaments on it. Super flimsy, made of cheap plastic. Definitely not worth $14. Will be returning.
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Reviewed in the United States on May 12, 2026
M
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Marlene Cayetano
Grantham, US
★★★★★ 5
Durable
Very durable and can hold a few pieces
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Reviewed in the United States on February 4, 2026
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Amazon Customer
Charlottesville, US
★★★★★ 5
Cute
Just as described, perfect for putting rings and bracelets on. I put lines on the branches to resemble a birch tree . Its good value for the money
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Reviewed in the United States on November 8, 2025
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Richard Klementovich
Louisville, US
★★★★★ 1
Cheaply Made
Not worth the money it costs imo
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Reviewed in the United States on March 14, 2026
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Zann
Belleville, US
★★★★★ 5
Very cute for the price
Color: B-Metal Antique Greenish
Much nicer than expected for the price. It looks cute on my bureau.
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Reviewed in the United States on April 28, 2026

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