I own a bunch of the hardware modules. Love em. They used to be hard to come by and when you did find them, they were stupid expensive and in questionable condition. I think Apogee did a great job on the Auto Flanger. However, the AutoPhaser rolls off your top end- like, molests everything above 12k, when running sessions lower than 88.2k sample rate . Worse, this happens with the module set to 100% dry but engaged. *insert Charlie Brown squiggly above my head* This is a significant problem if you'd like to, say, automate it on your master fader, but also generally just sounds weird to me. Higher sample rates- this goes away. Therefore, I consider this a permanent bug and a disappointment in an otherwise great plug in. *elbow nudge* Feel free to email Apogee tech support about this. If they reply that Bob himself signed off on the plug in, ask them if he or anyone else there worked at 44.1k or 48k ever when testing it.