Two channel - Precision CV Mixer/Adder
Designed by Electronic things... and stuff in France
Buy with confidence.
Our Tindie Guarantee protects your purchase from fraud. Learn More
What is it? 3to1 is a precision DC-coupled mixer/adder module, with three inputs and one output. The output voltage being the exact addition (or subtraction) of the three input voltages. This module…
Read More…3to1 is a precision DC-coupled mixer/adder module, with three inputs and one output. The output voltage being the exact addition (or subtraction) of the three input voltages.
This module is particularly useful when you want to combine (add or subtract) accurately several Control Voltages together. The two channels are independent and alternatively, it can be used as a simple, plain, audio mixer.
The accuracy of a Control Voltage is extremely important. In modular synthesizers, one volt represents an whole octave. And one semitone is only separated from another semitone by only 1/12th of Volt, or 83.3mV. It’s easy then to get out of tune just by having some extra milivolts added (or subtracted) due to some component’s tolerance drift.
So, for example, when you want to combine two CVs from different sources (for example: a keyboard and a sequencer), you want to get exactly 1V + 1V = 2V. Not 2.01V, not 1.99V.
But as we live in a real world, components are not ideal and their wide tolerances sometime add a lot of errors.
No country selected, please select your country to see shipping options.
No rates are available for shipping to .
Enter your email address if you'd like to be notified when 3to1 – Precision adder can be shipped to you:
Thanks! We'll let you know when the seller adds shipping rates for your country.
Shipping Rate | Tracked | Ships From | First Item | Additional Items |
---|---|---|---|---|
:
|
I use "La Poste", the French postal service.
Tracking informations on Tracked Shipments are scarce and pretty useless most of the time. For this reason, I recommend the Regular Mail without tracking. Don't waste your money!
If you have any concerns, please contact me.
Product: (5.00)
Documentation: (5.00)
Shipping: (5.00)
Communication: (5.00)
Thomas | Nov. 10, 2021
Buy with confidence.
Our Tindie Guarantee protects your purchase from fraud. Learn More
Dunkerque, Hauts-de-France, France
Ships from France.
86 Reviews | 980 Orders
$95.00
Free Shipping!
$46.00
Free Shipping!
$4.50
Free Shipping!
$27.00
Free Shipping!
$25.00
Free Shipping!
$180.00
Free Shipping!
$19.00
Free Shipping!
$12.00
Free Shipping!
$28.00
Free Shipping!
$54.99
Free Shipping!
$19.99
Free Shipping!
$79.99
Free Shipping!
By clicking Register, you confirm that you accept our Terms & Conditions
We recognize our top users by making them a Tindarian. Tindarians have access to secret & unreleased features.
We look for the most active & best members of the Tindie community, and invite them to join. There isn't a selection process or form to fill out. The only way to become a Tindarian is by being a nice & active member of the Tindie community!