Good spot!

The problem is the following line in "m_pd.h":

#if defined(__i386__) || defined(__x86_64__) || defined(__arm__)

It does not consider 64-bit ARM version. This should do the trick:

#if defined(__i386__) || defined(__x86_64__) || defined(__arm__) || defined(__aarch64__)

Christof

On 17.01.2023 19:24, Matt Barber wrote:

Hello,

Should I be getting infs and nans in rpole~ and cpole~ (0.53-1, Mac M1)? Does this mean PD_BIGORSMALL() is not working correctly?

image.png

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