Latest Update

June 22, 2026

New Run of 4TTEN underway

We anticipate 4TTEN being back in stock in late August or early September 2026.

Product Details

4TTEN (pronounced either ATTEN or FOUR-TEN) is a four channel attenuator and offset generator.

Use 4TTEN to attenuate any CV or audio signal by running through the ins and outs. 

A +5V voltage source is normalled to each input, making it a standalone offset when there is no cable patched into an input.

Each channel is completely independent.  

Ever-so-useful in live performance, we designed this module with 4 sliders for easy maneuverability, visual feedback, and enjoyable to play interface. Make your eurorack modular synthesizer system more playable with 4TTEN!

*** 4TTEN's PCB is 113mm (4.45") tall and may be a tight fit in some cases (TTA Z-Rails especially)***

PDF MANUAL

Highlights

- 4 independent attenuators for Control Voltage and Audio signals

- Performance friendly sliders 

- Can be used as 0 to +5V Offset

- Comfortable fader caps from the Performance Mixer

- Only 4 hp!


Specifications

  • Width4hp
  • Depth30mm(with cables)
  • Power+5mA , -5mA
  • Virtually no drop on 1V/Oct signals.
  • Vertical PCB Length113mm (4.45")
  • Impedance(Source + 100ohm ) / 100k ohm
  • Unbuffered

Product Updates

New Run of 4TTEN underway

June 22, 2026

We anticipate 4TTEN being back in stock in late August or early September 2026.