Gravador de Áudio Tascam DR-40X
Tascam
Portable Recorder
| Form Factor |
Field Recorder
|
| Primary Use Applications |
Dictation & Transcription, Music Recording
|
| Number of Tracks |
4
|
| Number of Input Channels |
4 (4 x Mono, 2 x Stereo)
|
| Maximum Sampling Rate |
96 kHz / 24-Bit
|
| Microphone |
Built-In Cardioid Condenser Stereo Pair, A/B or X/Y Configuration
|
| Number of Microphone Inputs |
2
|
| Built-In Speaker |
Yes, 0.3 W Mono
|
| Display |
Monochrome LCD (Backlit)
|
| Memory Card Support |
SD (64 MB to 2 GB)
SDHC (4 GB to 32 GB) SDXC (48 GB to 128 GB) |
| Internal Storage |
No
|
| Special Features |
Overdubbing, Remote Control Capable (Remote Available Separately)
|
Recording
| Audio File Formats |
Recording:
BWF, MP3, WAV |
| Sample Rates |
WAV:
44.1 / 48 / 96 kHz MP3: 44.1 / 48 kHz |
| Bit Depth |
16 / 24-Bit
|
| Bit Rates |
32 to 320 kb/s (Record)
32 to 320 kb/s + VBR (Playback) |
| Signal Processing & FX |
Auto Gain, EQ, Limiter, Low-Cut Filter, Reverb
|
| Timecode Support |
No
|
| Recording Time |
WAV 44.1 kHz/16-Bit:
1 Hr 41 Mins per GB (Stereo) WAV 48 kHz/16-Bit: 1 Hr 33 Mins per GB (Stereo) WAV 96 kHz/16-Bit: 46 Mins per GB (Stereo) WAV 44.1 kHz/24-Bit: 1 Hr 7 Mins per GB (Stereo) WAV 48 kHz/24-Bit: 1 Hr 2 Mins per GB (Stereo) WAV 96 kHz/24-Bit: 31 Mins per GB (Stereo) MP3 32 kb/s: 74 Hrs 32 Mins per GB (Stereo) MP3 64 kb/s: 37 Hrs 16 Mins per GB (Stereo) MP3 96 kb/s: 24 Hrs 50 Mins per GB (Stereo) MP3 128 kb/s: 18 Hrs 38 Mins per GB (Stereo) MP3 192 kb/s: 12 Hrs 25 Mins per GB (Stereo) MP3 256 kb/s: 9 Hrs 19 Mins per GB (Stereo) MP3 320 kb/s: 7 Hrs 27 Mins per GB (Stereo) |
| Included Software |
No
|
Connectivity
| Analog I/O |
2x Combo XLR-1/4" TRS Female Balanced Line/Mic Input (Lockable)
1x 1/8" / 3.5 mm TRS Female Unbalanced Headphone/Line Output |
| Digital I/O |
No
|
| Phantom Power |
+24 / 48 V, Selectable On/Off (Applied to All Inputs)
|
| Phantom Power Current |
3 mA per Channel
|
| Plug-In Power |
No
|
| System Connection |
1x Micro-USB (2.0)
|
| Audio Interface Capability |
Multi-Track
|
| Wireless |
No
|
| Mobile App Compatible |
No
|
Performance
| Frequency Response |
20 Hz to 20 kHz +1/-3 dB (at 44.1 kHz, JEITA)
20 Hz to 22 kHz +1/-3 dB (at 48 kHz, JEITA) 20 kHz to 40 kHz +1/-3 dB (at 96 kHz, JEITA) |
| Max Input Level |
Mic Inputs:
-3 dBV Line Inputs: +20 dBu |
| Max Output Level |
+2 dBV
|
| Headphone Output Power |
20 mW per Channel into 32 Ohms
|
| Impedance |
Mic Inputs:
2.2 Kilohms Line Inputs: 10 Kilohms Line Outputs: 12 Ohms |
| SNR |
Line Outputs:
>92 dB |
| THD |
≤0.05%
|
| Microphone Max SPL |
125 dB SPL
|
Power
| Power Options |
Battery, USB Bus Power, AC/DC Power Adapter
|
| Battery Type |
3x AA (Included)
|
| Approximate Battery Life |
WAV 44.1 kHz/16-Bit:
18 Hours (Alkaline, 2 Channels, Phantom Off, Recording) 6.5 Hours (Alkaline, 2 Channels, Phantom On, Recording) 9 Hours (Alkaline, All Channels, Phantom Off, Recording) 19.5 Hours (Alkaline, 2 Channels, Playback, with Headphones) 16 Hours (Alkaline, All Channels, Playback, with Headphones) 16 Hours (NiMH, 2 Channels, Phantom Off, Recording) 5.5 Hours (NiMH, 2 Channels, Phantom On, Recording) 7.5 Hours (NiMH, All Channels, Phantom Off, Recording) 15.5 Hours (NiMH, 2 Channels, Playback, with Headphones) 12.5 Hours (NiMH, 2 Channels, Playback, with Headphones) WAV 96 kHz/24-Bit: 14.5 Hours (Alkaline, 2 Channels, Phantom Off, Recording) 8.5 Hours (Alkaline, All Channels, Phantom Off, Recording) 14 Hours (Alkaline, 2 Channels, Playback, with Headphones) 14 Hours (Alkaline, All Channels, Playback, with Headphones) 11 Hours (NiMH, 2 Channels, Phantom Off, Recording) 7.5 Hours (NiMH, All Channels, Phantom Off, Recording) 12 Hours (NiMH, 2 Channels, Playback, with Headphones) 11.5 Hours (NiMH, All Channels, Playback, with Headphones) MP3 128 kb/s: 16 Hours (Alkaline, 2 Channels, Phantom Off, Recording) 9 Hours (Alkaline, All Channels, Phantom Off, Recording) 16.5 Hours (Alkaline, 2 Channels, Playback, with Headphones) 16.5 Hours (Alkaline, All Channels, Playback, with Headphones) 12.5 Hours (NiMH, 2 Channels, Phantom Off, Recording) 8 Hours (NiMH, All Channels, Phantom Off, Recording) 13 Hours (NiMH, 2 Channels, Playback, with Headphones) 13.5 Hours (NiMH, All Channels, Playback, with Headphones) |
| AC/DC Power Adapter |
VDC Not Included
|
| Input Power |
100 to 240 VAC, 50 / 60 Hz
|
Physical
| Included Accessories |
Batteries, Stand Adapter
|
| Mounting Options |
1/4"-20 Female
|
| Operating Conditions |
32 to 104°F / 0 to 40°C
|
| Dimensions |
2.8 x 6.1 x 1.4" / 70 x 155 x 35 mm (Mics Closed)
3.5 x 6.1 x 1.4" / 90 x 155 x 35 mm (Mics Open) |
| Weight |
7.5 oz / 213 g (without Batteries)
9.9 oz / 282 g (with Batteries) |