Clock source setting: is "16 MHz (PLL)" the same as internal?

[RossAWaddell]

I'm using an ATtiny85 to run some NeoPixels using the Adafruit_NeoPixel.h library which apparently will only work with a clock source of 16 MHz. After installing ATTinyCore I see a lot of choices for the Clock Source but can't work out if "16 MHz (PLL)" means the internal one?

[hmeijdam]

Yes the Attiny85 has an internal 16MHz clock option.

[RossAWaddell]

So that is what I should select to set the fuses via Burn Bootloader to get 16 MHz internal clock option?