In and out, back and forth. MAudio Dio 2448 Digital Audio Card. This is so coooool. Go from that portable CD with optical out to your portable MD with the ease of digital. Otter Box 2000 MD Case in Black.
Teeth rattling sound, super convenient behind the head feel.
Great sound, and a free neck massage. Great for that long plane flight. Wow, colors so pretty. Super low price. Sony MZ-R500PC portable MD recorder with USB link.