We also provide fine detune options for both channels as well as level and balance controls. Please Note: There are some restrictions on this plugin which you need to take into account before purchasing. This plugin only works with sample rates of 44/48KHz and below. As with most real time pitch shifters this effect imposes a 100ms delay due to data processing constraints. This is not so noticeable on vocals or lead instruments but not useful for shifting drums or anything that snaps to a beat. Again this is pretty typical of real-time pitch shifting algorithms. This is one of a suite of AUv3 compatible plugins which will also be available from 4Pockets