|
Audio Field Recorders Comparison |
 |
 |
 |
 |
 |
| MAIN FEATURES |
R-09HR |
R-44 |
R-4 |
R-4 Pro |
| Channels |
2 |
4 |
4 |
4 |
| Media |
SD-HC Memory Card |
SD-HC Memory Card |
40GB HDD + Compact Flash (Backup) |
80GB HDD + external USB (Backup) |
| Input Channels |
(2) Mic 3.5mm + (2) Line 3.5mm |
(4) Mic/Line (XLR or TRS) + (2) SPDIF (RCA) |
(4) Mic/Line (XLR or TRS) + (2) SPDIF (RCA) |
(4) Mic/Line (XLR) + (2) AES/EBU (XLR) |
| Output Channels |
(2) Headphone 3.5mm |
(2) Headphone + (4) Monitor RCA + (2) SPDIF RCA |
(2) Headphone TRS + (2) Monitor RCA + (2) SPDIF RCA |
(2) Headphone TRS + (4) Monitor RCA + (2) AES/EBU |
| Internal Mics |
(2) Electret |
(2) Electret |
(2) Electret |
(2) Electret |
| Internal Speakers |
(1) Internal |
(2) Internal |
(2) Internal |
(2) Internal |
| Sync |
None |
R-44 Cascade Sync only |
L-Control (LANC) |
SPMTE Timecode In & Out Frame rates: 23.976, 24, 25, 29.97, 30 |
| Power |
(2) AA + AC adapter |
(4) AA + AC adapter |
(8) AA + AC adapter |
(8) AA + AC adapter + 4-pin XLR |
| Phantom Power |
+3v plug-in power only |
Yes, 4ch independent switch |
Yes, in switched pairs (1+2, 3+4) |
Yes, in switched pairs (1+2, 3+4) |
| Sample Freq |
WAV: 44.1-96KHz MP3: 128-320Kbps |
WAV: 44.1, 48, 88.2, 96, 192KHz |
WAV: 44.1, 48, 88.2, 96, 192KHz |
WAV: 44.1, 48, 88.2, 96, 192KHz |
| Bit Depth |
16 or 24 |
16 or 24 |
16 or 24 |
16 or 24 |
| Dimensions |
2-1/2" (W) x 4-1/2" (H) x 1-1/16" (D) |
6-3/16Ó(W) x 7-1/4Ó(D) x 2-7/16Ó(H) |
9-1/2" (W) x 8-9/16" (D) x 3-1/16" (H) |
9-1/2" (W) x 8-9/16" (D) x 3-1/16" (H) |
| Weight |
7 oz |
2 lbs 14 oz |
3 lbs 12 oz |
3 lbs 12 oz |
 |
 |
 |
 |
 |
|