06-14-2018, 12:35 AM
(This post was last modified: 06-14-2018, 02:51 AM by Tim Curtis.
Edit Reason: grammer
)
Yes, both feeds from same battery. Based on what I've read, start with good quality, stable low noise power and then if the DAC board is engineered and optimized to be powered separately from the Pi then do that.
Below is link to the battery that I use. It can be plugged into mains and continuously maintain a 100% charge while providing battery power. Its very convenient :-) I will say though that I don't have any means to measure the actual quality of the 5V outputs so Im just guessing that battery power will be a notch better than the typical switch-mode power supply for the Pi.
I don't know if its still available.
https://www.anker.com/ca/products/varian...9AN7906-BA
-Tim
Below is link to the battery that I use. It can be plugged into mains and continuously maintain a 100% charge while providing battery power. Its very convenient :-) I will say though that I don't have any means to measure the actual quality of the 5V outputs so Im just guessing that battery power will be a notch better than the typical switch-mode power supply for the Pi.
I don't know if its still available.
https://www.anker.com/ca/products/varian...9AN7906-BA
-Tim
