discoDSP has released OB-Xd – a free emulation of the Oberheim OB-X, OB-Xa and OB-8 synthesizers, for Linux, Mac & Windows.
Here’s what they have to say about it:
While not copying originals, some of the features were taken to a better point. Continuous blendable multimode filter (HP-Notch(BP)-HP in 12 dB mode and 4-1 pole in 24 dB mode). 32 and 64 bit versions included.
Thanks to 2Dat for the original Ob-Xd and Soshi Studio for giving the rights to continue this wonderful product.
OB-Xd is a free download from the discoDSP site.