Can I use a TL 072CP in place of a JRC 072D? Based on the datasheets they are extremely similar with the exception of the slew rate. This chip is in a dual gain stage of a solid state guitar amp. A Randall RH200 G2 to be exact. I know that JRC is for Japan Radio Co. and the TL is Texas Instrument which may have no relevance what so ever...........or does it? In sound quality that is. Reason I'm asking is I have a few 072CP's laying around but would have to order the 072D's. Any help would be appreciated!