Added page for S Kalyanaraman. The recordings for him are nicely grouped based on violin accompaniment. So I am starting the page with MSG as the accompaniment first and then will follow up with others. Also, the concerts are broken down to the tracks level and that makes the upload process and setting up the page more time consuming. This page will be in an update mode for a reasonable period of time given the number of concerts that I need to upload.
Happy Listening.
I had stopped digitizing my cassettes 10+ years ago. The process was quite painful and so was the connecting the tape deck to the machine etc. Finding that I had concerts that were still not out in various sources of concerts, I started looking for options and in a short time I found this device and ordered it. I started digitizing some tapes and so far it has been a breeze !! For anyone looking to digitize, this walkman sized device is a great one to work.
Shankar Krish's Blog 
I just noticed your finding a walkman sized device for digitizing your cassettes. I have a bunch of casettes myself, and wonder if the device you have is still available. Can you tell me what it’s called, so I can go look on the web? Thanks!
Unfortunately, that device lasted for about 10-12 cassettes – after that the device started misbehaving, The motor and the mechanism that moves the tape at the right speed would not work; the poor quality of the parts was the reason and that was the end of that device.
I later purchased a regular cassette deck (not easy to find and pricey too) and am able to convert the tapes.