Sami Tammilehto (Psi)
Author of Scream Tracker: 2.21 (1990-09-03), 2.24 (1991), the ST Music Interface Kit (1991–92) and scream-tracker-3 3.01–3.21 (1994), a member of future-crew (source: s-tracker-history-notes). He wrote the S3M format description TECH.DOC — "the OFFICIAL information on s3m format and much more", including the confession that "C2SPD should be called C4SPD" (source: s-st3-tech-doc). jeffrey-lim thanks "Psi: For introducing me to tracking with the brilliant Scream Tracker 3" in the impulse-tracker manual (source: s-it-manual).
Related#
scream-tracker-3 · s3m-format · future-crew · jeffrey-lim