24 bit I2S with only 32x f_s SCLK?

Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.
I may be a bit thick as it is past midnight here, but I found the CS4398 datasheet says that 32x f_s SCLK is ok. Actually, I put my EMU 1212m in 192 kHz mode and measured SCLK, and it is only 6.1 MHz.

How can that work? Per f_s cycle, I need to transmit 2x24 bits, and each bit needs one SCLK cycle, i.e. I'd need 48x or 9.2 MHz...
 
Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.