As above
The C1 is till using 1990 filters it would seem
Please bring up to date and put decent non cramping eq in place
If you really want to bring it into 2025; please include eq option for linear phase
THis is STILL a great compressor; if it had the above with linear phase and unlink/MS, you could easily (eg Luca Pretolesi) mid rang compress trick with 1 plug in.
Thanks