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: Blueberry Cobbler

Here is my blueberry cobber recipe, by request of William Friedman.

via Thing of Things January 16, 2026

Why I Don't Think My Braces Were Worth It

A couple weeks ago, I got my braces off. I kind of wish I had never had them, though. When I was younger, two of my teeth were sticking out, and they looked kind of funny. I thought that my teeth were just fine, and I didn't want to get braces. But s…

via Anna Wise's Blog Posts January 3, 2026

Family Christmas

Unlike many families my family celebrates Christmas with really really a lot of our family. This past year there were about 29 people at my Grandfather's house in the week around Christmas. I know what you're thinking: how does that work? It's…

via Lily Wise's Blog Posts January 3, 2026

more     (via openring)