Interpolating delay line

#1

Does anyone have any example of an interpolating delay (Cubic interpolation)?
is it easy to convert the STK non-interpolating delay line class to do interpolation?
or i just have to find and use another delay that does interpolation?
any ideas?

#2

i found it !
https://books.google.gr/books?id=v0ulUYdhgXYC&pg=PA235&lpg=PA235&dq=delay+%2B+interpolation+%2B+audio+%2B+c%2B%2B&source=bl&ots=WTpyoOnoj1&sig=DbdqY9rRepYyNPn-hHg7LFEx6RA&hl=en&sa=X&ved=0ahUKEwi91LSl-ZfUAhVJPRQKHbcgB8UQ6AEIXjAJ#v=onepage&q=delay%20%2B%20interpolation%20%2B%20audio%20%2B%20c%2B%2B&f=false

#3

I will offer you to use Audio ToolKit, it already has variable delay lines that offer interpolation based on DAFX algorithms.