On 1/6/2021 8:15 AM, Joe Subich, W4TV wrote: > Swapping a 24 > bit sound card for a 16 bit sound card will make no difference > on existing software like MMTTY, FLDIGI/DM780, etc. Nor will it make any difference with WSJT modes, whose software operates at 16-bit 48 kHz. 73, Jim K9YC