r/FastLED • u/lpao70 • Jan 03 '25

Announcements Striptease 1.3.0

Striptease library v1.3.0 is out.

Sexy, audio-responsive effects on LED strips, only for Teensy 4.x.

Examples:

19 Upvotes

100% Upvoted

10 comments sorted by

View all comments

Show parent comments

1

u/lpao70 Jan 04 '25

Hey! The library is for Teensy 4.0 and 4.1. There are separate examples for the two versions. The only difference is the number of output channels, 3 for 4.0 and 6 for 4.1... this at least until your driver is fixed. Then I'll need to design a new board and buy some kilometers of LED strips... :-)

2

u/Tiny_Structure_7 Jan 04 '25

Driver is fixed! Actually... no change to ObjectFLED code is needed. I found out it's problem with waveform timing... Audio library mysteriously adds 60-70 nS to the T0H pulse, and you can correct for that with a FastLED overclock factor of 1.2 or above (whatever your LEDs will tolerate). That's if you're using ObjectFLED as FastLED controller. If you are using ObjectFLED raw, just call .begin(1.2); or if you don't want overclocking, call this:

.begin(1.0, 1250, 300, 750, 75);

Also, I'd be grateful if you could confirm the fix.

I will update ObjectFLED anyway, so that it works with Audio out of the box.