Voxengo r8brain PRO

For a long time I have been searching for the perfect Sample Rate Converter - and this is as close as I have yet come.

The quality from this is , to put it bluntly, incredible.  Best of all is the fact it only uses whole numbers to do the conversions instead of the fractions used by others causing the inevitable rounding errors.  Much better to use whole numbers only.

Also, you have 2 different modes - Linear Phase and Minimum Phase.  Purists will tell you to use LinPhase as it avoids any form of Phase smearing whatsoever, but my preference is MinPhase as it sounds exactly like the Audio has been through a round trip of seriously high end Digital-Analogue-Digital converter chain.

Superb

Neil Wilkes, Opus Productions Ltd

The version 2.4 is excellent.  Works great and extremely fast even with 60.000 files or more which I needed to process.  Magnificent work.

Jiri Zurek

I am so thankful for the tools that you have made.  I am able to achieve control over sound that is simply impossible with "two-knob plugins." They certainly have their place, but I prefer to understand the character of different flavors of sound and mix/transform music with conscious intention, just as songwriters do so when creating their work initially.  Your tools enable me to express what I see/hear in my mind's eye/ ear.

CodingMusica.com