During the recording of Scalar Fields, the following instruments were used.
| Kastning | Siegfried |
| 2000 Santa Cruz D (SC-D) | 1998 Martin D1-C (M-D1) |
| 2005 Santa Cruz DKK extended baritone* (DKK) | 2000 Martin 000-1-C (M-0001) |
| 2000 Martin D-12-28-C (D-12-28) | |
| 1974 Ibanez Concord series, modified as fretless (F) |
For each track, the instruments are as follows.
| Track no. | Composition title | Kastning (stereo left channel) |
Siegfried (stereo right channel) |
| 1 | Microlibrium 1 | D-12-28 | M-D1 |
| 2 | Macrolibrium 1 | DKK | M-0001 |
| 3 | Microlibrium 2 | D-12-28 | M-D1 |
| 4 | Macrolibrium 2 | D-12-28 | M-D1 |
| 5 | Macrolibrium 3 | D-12-28 | M-D1 |
| 6 | Macrolibrium 4 | DKK | M-0001 |
| 7 | Microlibrium 3 | SC-D | M-D1 |
| 8 | Microlibrium 4 | D-12-28 | M-D1 |
| 9 | Macrolibrium 5 | F | M-D1 |
| 10 | Microlibrium 5 | D-12-28 | M-D1 |
| 11 | Macrolibrium 6 | DKK | M-0001 |
| 12 | Macrolibrium 7 | DKK | M-D1 |
| 13 | Microlibrium 6 | D-12-28 | M-D1 |
| 14 | Microlibrium 7 | DKK | M-0001 |
| 15 | Microlibrium 8 | DKK | M-D1 |
| 16 | Microlibrium 9 | DKK | M-0001 |
| 17 | Microlibrium 10 | D-12-28 | M-D1 |
| 18 | Macrolibrium 8 | DKK | M-0001 |
| 19 | Macrolibrium 9 | SC-D | M-D1 |
| 20 | Macrolibrium 10 | D-12-28 | M-D1 |
*Extended baritone tuning is G, C, F, A#, D, G. For details of my instruments, go here.