Custom ASIO buffer size ? (e.g. not 64 divisible)

[jeffos]

Hi !

I own a delta 66 for several years now, I'm very satisfied, works fine !

Issue: the delta remains over the years, but it has seen several PCs, and now, it's dealing a real monster allowing me to manage LIVE audio/midi processing on 12 armed inputs
=> I have no latency with 128 as buffer size but somes pops/clicks
=> I have no pop/clicks with 256 as buffer size but "unacceptable latency" (as says the drummer!).

=> I NEED A BUFFER SIZE BETWEEN 128 / 256 !!
When I saw the new control panel, with up/down arrows on the buffer size, I thought it was (at least) possible. But no, 128 + up still = 256.

is there a work around to achieve this ?
(tried this idea: "asio4all over delta" looks good, but sounds really bad !)

can I achieve this by a manual config. ? or any other mean ?

If both answer are no, please consider this post as a FR: with faster plateforms, this is becoming annoying....
(... and force me to update my audio hardware)

[JA]

There is no way to select a buffer size in between. As software and plug-ins become more powerful they become more demanding of the system's resources. You can try disabling devices and optimizing your system to try and get better performance at the lower buffer sizes.

http://www.audioforums.com/resource_center.php