Cleaning audio components with 90% isopropyl alcohol

I honestly find fewer and fewer discussions on this site to contribute to. Am I getting that old that the timing of isopropyl drying up holds zero interest to me? I mean what does dry out quicker than pure alcohol? Different generations I guess...

Thanks everyone for the help!

WD-40 Specialist Contact Cleaner for sensitive electrical parts specifically formulated for quick drying. 

@toddsyr

Yes l also use CRC, works very well  I also use it sometime to clean the internals of my stereo equipment  I blow out all the dust first, of coarse