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Portable Digital Recorder Comparison

Recording/Interviewing

Is there a definitive field recorder we think you should buy? No. Do we have opinions about all the choices that are out there? You bet. See a summary of our humble opinions in the charts below.

Also, please see our Good-Better-Best recommendations.

Current Recommendations – fall of 2014 (approximate street price in USD):

Recommended External Microphones:

  • Omnidirectional, Condenser: Audio Technica AT8010 – $160
  • Short Shotgun, Condenser: Rode NTG2 – $270
  • Sennheiser K6 powering module + Sennheiser ME66 short shotgun capsule – $250/$210. Additional capsules can be purchased (Omni, Cardioid, Lavalier, etc) to work with the K6. This can be more economical and compact than purchasing and carrying several different microphones.

Note: we cannot recommend dynamic microphones such as the Electrovoice RE-50 or Beyer M-58 for use with most of these flash recorders. The Sony PCM-M10/D50/D100, Marantz PMD 661, Tascam DR-100mkII/DR-60D/HD-P2 and Sound Devices recorders may provide adequate clean gain with dynamic mics, but the rest of these models require higher-output microphones in order to make clean recordings when using the external mic inputs. Using dynamic mics with these recorders with quiet sources, such as the spoken voice, will, in most cases, result in hissy, low-level recordings.

Recorder Pros and Cons (with links to Transom reviews)

Model Pros Cons
Tascam DR-100mkII
(Transom review)

Tascam DR100mkII recorder

Upgraded (cleaner) mic inputs compared to original DR-100. XLR mic inputs with standard phantom power, hardware switches for inputs and other controls, dual power sources (both AA and rechargeable battery), easy to use, good built-in stereo mics, good audio quality with any external microphones, simple menu structure, protective soft sleeve included. AA battery life is short. Battery-source menu is clunky. Mono/stereo record-mode setting is buried in a series of menus. No true single-track mono recording. Too large for a pocket. No AC power supply provided.
Olympus LS-100
(Transom review)

Olympus LS-100 recorder

XLR mic inputs with phantom power. Clean mic preamps. Very good sound quality with built-in or external mics. Beeps if left in record-pause. Power cord provided. Rechargeable Li-Ion battery only. Complicated multi-step menu structure for simple tasks, including recording. Too many recording options. Weak headphone amp.
Tascam DR-40
(Transom review)

XLR mic inputs with phantom power. Small, sturdy and affordable. Built-in mics sound good. 4-Channel recording capability. Dual Recording mode makes safety track at lower gain. True mono recording saves disc space. Good battery life. Poor sound quality with external dynamic mics and other low-output microphones. Up/Down rocker for input gain rather than knob. Most controls accesed by menus rather than knobs and switches.
Sony PCM-M10
(Transom review)

Small, sturdy and affordable. Built-in microphones are somewhat tolerant of wind and handling noise. Good sound quality with internal or external mics. 4-gigs of built-in memory. 5-second pre-record buffer. Great battery life. AC power adapter included. Small speaker for playback. Uses Micro SD or Memorystick media for additional storage, not standard SD cards. No cover for USB connector.
Zoom H4n
(Transom review)

Zoom H4n

Simultaneous 4-track recording from internal mics and external inputs, very good quality built-in mics, XLR inputs and phantom power for external mics, additional minijack mic input, useful Automatic Gain Control, long record times on standard AA batteries, AC power adapter included. Weak gain with external dynamic microphones, some background hiss with external mics, menu navigation more complex than other recorders.
Tascam DR-100
(Transom review)

Tascam DR-100

XLR mic inputs with standard phantom power, hardware switches for inputs and other controls, dual power sources (both AA and rechargeable batteries), easy to use, good built-in stereo mics, good audio quality with external condenser microphones, simple menu structure, protective soft sleeve included. Weak gain with external dynamic microphones, slight background hiss, cannot record mono files, too big for a pocket, power cord not included.
Marantz PMD 661
(Transom review)

Marantz PMD 661

XLR mic inputs with standard phantom power, very good sound quality with a wide range of external microphones, large bright display, slanted LED meter readable from several positions, shoulder strap allows hands-free operation, gapless track division, recording configurations can be stored as presets, true mono file recording, up to 24-bit 96khz recording, S/PDIF digital input.. Larger and heavier than the new pocket-sized recorders, mediocre built-in microphones, changing configurations requires clicking through many menus, time info and level info shown on separate pages of display.
Olympus LS10
(Transom review)

Olympus LS10

Very small, good sound quality with external mics, input gain knob, 2 gigs of built-in memory, good battery life, USB2 file transfer. Built in mics are over-bright and wind-sensitive, cannot record mono files, 1/8″ mic input, no digital in, no power cord supplied.
Marantz PMD 620
(Transom review)

Good sound quality with external mics, small, light, one-button record, config presets, mono recording, gapless track division. audio delay in headphones(fixed), poor placement of headphone jack, audible button clicks, no digital input, 1/8″ mic input
Marantz PMD 660
(Transom review)

XLR inputs, good meters, recording config presets, mono recording, gapless track division. Hissy with some dynamic mics, input distorts with some condenser mics, comparatively large and heavy, no digital input.
Tascam HD-P2
(Transom review)

XLR inputs with phantom power, excellent sound quality, optional padded case, good meters, large display, gapless track division, configuration presets, time code for sync to video or film. Larger and heavier than other recorders, plastic case, expensive, menus can be hard to navigate, low gain for dynamic mics, speaker is on by default if no headphones connected.
Sound Devices 702/722
(Transom review)

XLR Inputs with phantom power, Excellent sound quality, metal construction, flexible recording options, reliable meters, long recordng times possible to 722’s hard drive, gapless track division. Expensive, heavy, larger than the pocket recorders, batteries hard to recharge in the field.

Recorder Feature Comparison Chart

model external mic input type built-in mics best external mics digital audio input memory card type battery type/approx battery life dimensions (single track) mono recording Street Price (USD)
Tascam DR-40 XLR 2-very good quality condenser no SD/SDHC AA (3) 12-18 hours W: 70mm
D: 35mm
H: 155mm
Wt: 213g
(w/o batt)
yes $200
Sony PCM-M10 mini 2-very good quality (omni) condenser no MicroSD Memorystick AA (2) very long > 24 hours W: 2.5″
D: 7/8″
H: 4.5″
Wt: 6 -5/8 oz
(w/batt)
no 230
Zoom H4n XLR/mini 2-very good quality condenser no SD AA (2) 6-11 hours W: 70mm
D: 35mm
H: 156mm
Wt: 280g
(w/o batt)
only in multitrack mode $300
Marantz PMD 661 XLR 2-very good quality any yes (coax) SD AA (4) 6 hrs W: 3.7″
D: 6.5″
H: 1.4″
Wt: 14 oz.
yes $600
Olympus LS10 mini 2-good quality any no SD AA (2) 12 hours W:1.9″
H: 5.2″
D:
.88″
Wt: 5.8 oz
(w/batt)
no $375
Marantz PMD 620 mini 2-good quality any no SD AA (2) 4 hrs W: 2.5″
H: 4″
D: 1″
Wt 4 oz
yes $400
Sound Devices 702/722 XLR none any yes CF removable rechargeable 3 hrs W: 4.9″
D: 8.2″
H: 1.8″
Wt: 2.6 lbs. (722)
2.1 lbs. (702)
(w/o batt)
yes $1,800 (702) $2,400 (722)
Jeff Towne

About
Jeff Towne

Jeff Towne has been producing radio programs since he was a teenager, back then with a portable Marantz cassette deck and a Teac four-track reel-to-reel tape recorder, and now with digital recorders and computer workstations. After honing his broadcasting skills at High School and College radio stations, Jeff has spent over two decades as the producer of the nationally-syndicated radio program Echoes. At Echoes, he has done extensive recording of interviews and musical performances, produced documentary features, and prepared daily programs for satellite and internet distribution. As Transom.org's Tools Editor, Jeff has reviewed dozens of audio recorders, editing software, and microphones, and written guides for recording, editing and mixing audio for radio and the web. Jeff has also taught classes and presented talks on various aspects of audio production. When not tweaking audio files, Jeff can probably be found eating (and compulsively taking pictures) at that little restaurant with the unpronounceable name that you always wondered about.