Solid State Logic Avant: offers enhanced hardware and software features; Version 4 software provides new tools for the posting process; users can now draw a panning path with PanPoint panning, in addition to using existing channel pan controls; features a range of new grouping options to link signal controls including pans and EQ; the DCTM option supports parallel control of a tape machine so no external synchronizer is needed; RIO Grande I/O option also available, offering a total of 192 analog inputs and outputs and 96 digital inputs and outputs with sample rate converters; 212-315-1111; fax: 212-315-0251;