Hello.
1. I've found several distributors with reasonably-priced Teensy merchandise in Europe, but I see that some have black and some have green audio adapter boards. I just want to be sure before I order. I found a post on these forums from 2014 with a photo of a black one, so I'm guessing the green one is version 2?
2. I have an RPi and I see that the ALSA system-on-chip driver has a module for SGTL5000. The PJRC Teensy Audio Adapter page mentions adding 44.1 kHz 16-bit audio to your Teensy projects; I assume that's a limitation of the Teensy or the audio library, right? The SGTL5000 datasheet mentions 24 bits and much higher sampling rates. I expect I'll be able to use them with RPi, no? If not, it's not the end of the world - I really just need some sound before I lose my mind!
Thanks!
-Chuckk
1. I've found several distributors with reasonably-priced Teensy merchandise in Europe, but I see that some have black and some have green audio adapter boards. I just want to be sure before I order. I found a post on these forums from 2014 with a photo of a black one, so I'm guessing the green one is version 2?
2. I have an RPi and I see that the ALSA system-on-chip driver has a module for SGTL5000. The PJRC Teensy Audio Adapter page mentions adding 44.1 kHz 16-bit audio to your Teensy projects; I assume that's a limitation of the Teensy or the audio library, right? The SGTL5000 datasheet mentions 24 bits and much higher sampling rates. I expect I'll be able to use them with RPi, no? If not, it's not the end of the world - I really just need some sound before I lose my mind!
Thanks!
-Chuckk