Category Archives: Nu Capsule

Nu v2 Capsules

      Nu Capsule, Nu Series, Pickups, V2

The Nu version-2 capsule is ready to go!

  1. Thicker permalloy ring for improved electromagnetic isolation, better string focus and crosstalk reduction.
  2. Bobbin-less coil to make room for the improved permalloy ring.
  3. Lower magnetic pull.
  4. Epoxy impregnated injection molded capsule.
  5. Improved preamplifier.
    1. Low noise discrete/Op Amp hybrid differential preamplifier for improved immunity to electrostatic noise.
    2. Less stringent requirements on power supply regulation and noise (although I still highly recommend using a very low noise power supply suitable for low noise audio).
    3. Expanded power supply range. You can now power the capsules from 5v up to 18v. A higher supply voltage will give you a significantly higher dynamic range. Nu v1 maxed out at 5v.
    4. Instrument-level, like before, but not as hot as Nu v1. Roland synth users say the output of Nu v1 is too hot.
    5. Better output drive. Nu v1 has a 10k output impedance. Nu v2 has a very low output impedance with a 17 mA current drive capability.
    6. Rail-to-Rail Output. Which also translates to optimal dynamic range.
The preamplifier design changes follow developments in our preamp research for the Modula line of pickups. See Modula Update: Preamp Performance Tweaks.
Technically, this is v3 now, if you count the Neo as v1. I almost forgot the Neo and the Six-pack project, where it all started.

 

 

Lo-Pro Nu Multi

      Nu Capsule, Nu Module, Nu Multi, Nu Series

nu-low-profile

The Standard Nu capsule already has a very low profile with a height of 7mm (See specs). But the baseplate and connectors underneath add some more to the total height (18mm for the Nu Multi. You can also find that in the specs).

Recently, we concluded a project for a custom low-profile Nu Multi with a total height of just around 8mm. The objective was to top-mount this “Lo-Pro Nu Multi”, as I fondly call it, on an acoustic guitar. The same technology, lower height.

Do you have a project in mind using our pickups? Send us a message. Wed love to hear your thoughts and help you realize your ideas.