Hive2 - Glide sounds different between different buffer size

[DNnX]

https://whyp.it/tracks/63192/hive2-vs-h ... oken=qjDh0

Simple acid sound by square wave + LP24 filter.
It is using Legato and Glide.

The glide time seems to be changed by buffer size.
1st and 2nd has different sampling rate but same buffer size.
Apart from delay fx is broken in 1st one, Glide seems to be ok.
2nd and 3rd has same sample sampling rate but different size. The glide sounds different.

The 1st one is 768kHz / 128sample.
The 2nd one is 44.1kHz / 128sample.
The 3rd one is 44.1kHz / 8sample.

Reaper 5.99 + Topping E50.
Recorded by analog input of Tascam DA-3000 (44.1kHz / 24bit).