I just wanted to share that we recently added the MultiEffect Example to the Daisy Web Programmer for the Petal.
Created and ported by @ben_serge, MultiEffect allows you to process your sound using Delay, Reverb, Bitcrushing, and Wah effects. Each has their own Dry/Wet mixes as well as a Master Dry/Wet.
We also updated the MultiEffect Web Programmer page which includes a new diagram template and embedded video that you can checkout!
Let us know what you think!