To log up to 8 analog inputs (or 16 with a different cable) you can use the following analog input cable from DigiKey. It is approximately $45 + delivery. Free delivery if you spend over $60. https://www.digikey.com.au/product-detail/en/DLP-IO8-G/813-1010-ND/1894342/?itemSeq=286026595 The driver is already included in the PCMTEC Editor installer so no extra software is needed. They do have a package on their website to test the cable separately to our software if you want which can be