Hello.

I am guessing the parameter would control interpolation of discontinued phase signal for BufRd,

but I could not find a way to prove it.

It will be better if SC Doc gives more detail of it.

Please let me know about the parameter.

Thank you.

`phase`

may be fractional.

If you’re reading sample frame index 1147.23, how should it do this?

- Truncate the index down to 1147.0?
- Find the matching point on a straight line between 1147 and 1148?
- Find the matching point on the cubic function passing through points 1146 - 1149?

It depends on the circumstance – so, SC lets you choose which one. The interpolation input decides which method is used to find values between samples.

hjh

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Ah! Thank you so much. You make my mind very clear!