Genesis -
The bandwidth of Toslink is at least 6Mbits/sec, assuming that you have your transport and DAC within shouting distance of each other. Note that as Jcbtubes said, plastic fiber links (including Toslink) can run much faster. The datastream for CD runs under 1.5Mbits/sec.
If you prefer coax to Toslink, no problem. If you're looking for a technical reason that would make coax superior in audio applications, bandwidth isn't it.
The bandwidth of Toslink is at least 6Mbits/sec, assuming that you have your transport and DAC within shouting distance of each other. Note that as Jcbtubes said, plastic fiber links (including Toslink) can run much faster. The datastream for CD runs under 1.5Mbits/sec.
If you prefer coax to Toslink, no problem. If you're looking for a technical reason that would make coax superior in audio applications, bandwidth isn't it.