I am a bit confused. Why would you use a DAC to feed "digital" to your MAC preamp?
Are you suggesting feeding the digital from the Linn to an external DAC, and the analog from the DAC to the MAC pre-amp?
Are you assuming an external DAC would sound better than the DAC inside the Linn?
I did something similar but I wanted a class A analog output stage from the CD player and I had to go to an external DAC to get it (the CD player used IC opamp output stages vs discrete transistor class A).
I suspect the "cd" sound you refer to is more than just the DAC output stages, but may be influenced by the transport and PCM sections as well.
Are you suggesting feeding the digital from the Linn to an external DAC, and the analog from the DAC to the MAC pre-amp?
Are you assuming an external DAC would sound better than the DAC inside the Linn?
I did something similar but I wanted a class A analog output stage from the CD player and I had to go to an external DAC to get it (the CD player used IC opamp output stages vs discrete transistor class A).
I suspect the "cd" sound you refer to is more than just the DAC output stages, but may be influenced by the transport and PCM sections as well.