Problems with modulation of the Delay Time (Mxxx)

[Arrested Developer]

When i set an lfo to modulate the delay time in logic (9.1.8, MacOS 10.6., one CPU maxes
and i get an error message (it indicates some strange Sample Rates, while i'm in 48kH and 44.1 kHz).
Is this a bug or a known issue?

[MeldaProduction]

I'm afraid that's just how it is, depending on your computer (which is probably quite old, Macs are also generally 3-4 years slower than newest PCs), your buffer settings (try using 1024 samples) and the range for the delay. MXXX's delay has a huge range and there are 2 ways to modulate a delay:

A) Interpolation - leads to glitches and zipper noise.
B) Resampling - leads to the kind of "tape bending" sound, but takes a lot of CPU when modulated. This is what we chose. If you modulate around just say 100ms, or just less than 1s, it should be fine. But if you modulate like 10 seconds, it needs to resample 480 000 samples for each channel!

One way to relieve the CPU - Settings/Smart interpolation and select a worse one. The modulation won't be accurate anymore, but will be good enough and will take way less CPU.

[Arrested Developer]

Thanks, I just decided to skip that preset...

A question: I've finished about 25 presets. I'd like to do a final refurbishing, but the problem is that this would mean i have to redefine all the tags and write the information again.
Will you provide a new beta in the next days which can keep the information properly?
Or should i store the programs with a new name but without the tags, so you could transfer them?

[MeldaProduction]

Please wait a little, it has already been fixed and there are quite some improvements. An update should be available with a few days .