A hot debate among Squeezebox Touch owners is if it make sense to combine a Touch with an outboard DAC.
Anedio measured the analog out of the Touch and the analog out of their own DAC when driven by the Touch
http://www.anedio.com/index.php/article/squeezebox_touch
Anlog out of the Touch
Analog out of the D1-DAC
Anedio measured the analog out of the Touch and the analog out of their own DAC when driven by the Touch
http://www.anedio.com/index.php/article/squeezebox_touch
Anlog out of the Touch
Analog out of the D1-DAC