[maxmsp] Interpolating delay lines in MSP

Hi,

I'm looking for an MSP external to delay a signal by fractional sample amounts.  Delay~ and Tapin/Tapout~ sort of do the job, but they use linear interpolation between samples that causes considerable high frequency loss.  I'm hoping to find an MSP delayline that uses all-pass interpolation instead (this gives better high frequency response).  Is anyone aware of one?

I came across flextdelay~ over at Max Objects.com, but it's poorly documented and I can't get it to run.  http://www.maxobjects.com/?request=delay+allpass+interp&operateur=AND&id_plateforme=0&Submit=OK

I'm on an intel mac.

Any ideas?

Best,


Dave