| AEA RPQ ribbon dual mic pre |
| Ampex 351 tube mic pre |
| Ampex MX-10 4 x 2 tube mixer |
| API 512c mic pres (4) |
| Berlant Concertone tube mic pre (2) |
| Chandler EMI TG Channel (2) |
| Chandler Germanium mic pre |
| Cinema Engineering 4031-B program equalizer (2) |
| Daking mic pre/eq |
| Electrodyne 511 EQ (2) |
| Electrodyne 710L "Lemon Twist" mic pre/EQ (2) |
| Flickinger Vintage EQ (2) |
| Forssell Technologies SMP-500 mic pre |
| JLM Audio PEQ500 passive equalizer (2) |
| JLM TG500 |
| Kush Clariphonic Stereo Parallel Equalizer |
| Kush Electra 500 series EQ (2) |
| LaChapell 583e tube mic pre w/eq |
| LaChapell Audio 583s tube mic pre |
| Langevin AM2A 8-channel Mixer |
| Langevin EQ-251A passive EQ (2) |
| Neve 1079 mic pres/eq (5) |
| Neve 1271 line amp (2) |
| Neve 31105 mic pre/eq (28) |
| Neve 32081 3-band notch eq (2) |
| Pultec EQP-1A3 hi/lo tube equalizer |
| Purple Lil PEQR (2) |
| Quad Eight 312E and 312A 3- band eq (2 of each type) |
| RCA BA-21A tube mic pre (2) |
| RCA BE-1A passive line equalizer |
| Retro Instruments 2A3 dual channel tube EQ |
| Shadow Hills Industries GAMA Mono Mic Pre (2) |
| Telefunken v672 mic pre |
| Telefunken v72 mic pres (2) |
| Universal Audio 6176 tube mic pre with compressor |
| Vintech x81 mic pre/eq (2) |
