This past week brought unfortunate family news. To be as easy on myself as possible, this week's track is an improvisation with pedal steel guitar and my eight-delay Max/MSP patch. There's a Moyo volume pedal to take the attack off, Waves Factory Cassette for a bit of character, and a convolution reverb for space. The reference delay time is 19300ms, and the individual delays are based on divisions of 21 of that amount. Each delay is a different value.

This is essentially real-time, though I did tweak levels after the fact, and shortened the end fade.

The title is from Euler's idoneal numbers, also called suitable numbers, of which there are 65. (And I hope that this is a suitable tribute to those we've lost this week..)