Unlinking Stereo Channels

December 31st, 2012
math, music, sound, tech, vsl1818
I have a bunch of stereo channels represented as (volume, pan) and want to convert back and forth between this representation and (volume_left, volume_right). All values are between 0 and 1. I want to do this because the vsl1818 only supports "linked sends" which means treating a pair of outputs as two stereo channels while I'd much rather treat them as independent channels.

I want to be able to increase volume_left without modifying volume_right, and vice-versa.

Do I need to experiment with the board to learn how panning is implemented, or is there a standard way of doing this?

(This is for my vsl1818 program.)

Referenced in: Unlinking Stereo Channels II

Comment via: google plus, facebook, substack

Recent posts on blogs I like:

Food Fridays: The Joy of Vegan Baking

My secret to delicious vegan baking is the book The Joy of Vegan Baking.

via Thing of Things December 26, 2025

Opinionated takes on parenting

This post is a collection of parenting takes that sometimes go through my head, based on my experience raising our two boys (5 and 2 years old). All of this is based on my experience and might not apply to others (see the law of equal and opposite advice)…

via Victoria Krakovna December 16, 2025

How to Make a Christmas Wreath

Yesterday, I made a Christmas wreath. Here's how to make one. First, find an evergreen tree near your house. Clip off a few branches from the tree. Try to have as many leaves or needles on the branches as possible. Next, bring them home. What I usu…

via Anna Wise's Blog Posts December 6, 2025

more     (via openring)