USB DAC Dumb


Hi,
I have a headphone amp with a DAC. The amp has a USB input.
I want to use the amp/DAC with  an older CD player.
Is this possible? Is there an adapter for this purpose?
Thanks,
d99
david99

Showing 3 responses by david99

Just to clarify. 
I want to use the DAC in the headphone preamp.
The headphone preamp has a USB input, a pair of RCA inputs and a pair of RCA outputs. 


Thanks for the reply.
I haven't purchased the CD player yet.
Of course I will buy one with a digital output.
To keep costs down I'm planning on buying a older carousel player.
The DAC in my headphone amp is modern and reportedly very good.
So, how to use the USB to the digital out in the CD player?
Thanks all for the information.
It appears I can't use the DAC as intended.
Any recommendations for a vintage but well built and reliable carriage CD player ? 
I have 2 leads on highly modified Art di/o DACs.