2 Channels:
(Handheld/Pocket Size)
Tascam DR-100 (XLR/3.5mm)
Tascam DR-100 mkII (XLR/3.5mm/digital)
Marantz PMD 660/661 (XLR)
Marantz PMD 620 (3.5mm)
Edirol R-05 (handheld, 2 channel (3.5mm)
Edirol R09/R09H (handheld, 2 ch, 3.5mm) - discontinued
Sony M10 (handheld, 2 channel (3.5mm)
Pyle Pro PPR80 (3.5mm)
Ikey Audio M3 (3.5mm)
Olympus LS-10/LS-10S/LS-11/LS-20m (audio and video)/LS-12/LS-14 (3.5mm)
Olympus LS-100 (XLR/TRS/3.5mm - 2 ch simultaneous recording, multitrack editing)
Tascam DR-40 (XLR/TRS, no 1/8" input)
Tascam DRV1-HD (audio - 3.5mm, and video)/DR-05/DR-03 (3.5mm)
Nagra SD (XLR adapter), Ares, Lino, Pico (3.5mm)
Sony PCM-50 (3.5mm/digital)
Korg MR-1, Korg MR-2 (SD 1-bit, 3.5mm)
(Larger Size)
Marantz PMD 670/671 (XLR, 3.5mm/digital)
Fostex FR-2
Fostex FR-2LE (XLR/TRS)
Tascam HDP2
Korg MR-1000
Sound Devices 702/702t/722
Nagra VI/LB
More than 2 channels:
(Handheld/Pocket Size)
Zoom h4/h4n (XLR/3.5mm - 4 ch)
Roland R-26 (4 external ch: XLR/TRS combo input and 3.5mm, 6 total ch)
Tascam DR-2d (handheld, 4 channels (both inputs 3.5mm)
(Larger Size)
Tascam HSP82 (8 ch)
Sound Devices 744 (4 ch)
Sound Devices 788 (8 ch)
Edirol R4/R44 (4 ch)
Tascam DR-680 (6 ch)
Cymatec LR-16 (TRS, 16 ch)
Aeta 4MinX (4 ch)
Fostex DCR302 (3 ch)
Sound Devices 664 (6 ch)
Roland R-88 (8 ch)
IOS Recording Devices:
Tascam IXJ2
Apogee One/Duet/Quartet IOS (XLR/TRS)
Fostex AR4i
updated Feb. 2013