Welte-Mignon (Licensee), the American re-cut of the T-100 rolls on
a roll 11ΒΌ inches wide with 98 positions at nine to the inch, cf.
Hagmann, p. 40 f. and Phillips, p. 123. It reads the same commands
as the T-100 and lays them out the same way, minus the two motor
tracks, so the note block and the treble valves sit two positions
lower. The layout is the one Stanford's midi2exp reads, checked
valve by valve on roll 225 against the T-100 copies.
Welte-Mignon (Licensee), the American re-cut of the T-100 rolls on a roll 11ΒΌ inches wide with 98 positions at nine to the inch, cf. Hagmann, p. 40 f. and Phillips, p. 123. It reads the same commands as the T-100 and lays them out the same way, minus the two motor tracks, so the note block and the treble valves sit two positions lower. The layout is the one Stanford's midi2exp reads, checked valve by valve on roll 225 against the T-100 copies.