ราคา 39,000.00 บาท
High-Quality Master Recorder and High-Quality ADDA Converter
The DA-3000 Stereo Master Recorder and ADDA Converter from Tascam is a 2-track analog to digital/digital to analog converter that can be used as a digital recorder, converter, or monitoring system for mastering, mixing, and tracking applications. It records to SDHC or CF cards and has a USB port that allows you to transfer files to and from an external flash drive. The DA-3000 can record analog or digital signals as stereo PCM files in up to 192kHz and stereo DSD files in up to 5.6MHz.
The DA-3000 was built with dual-mono circuitry to reduce interference between channels to allow for more accurate audio capture. Both the left and right channels conversion is via their BurrBrown PCM1795 converter chip. The unit has a fanless design to reduce internal noise. Visual monitoring of your signals is provided via the front-panel 24-dot level meter.
The recorder provides a variety of input and output in both the analog and digital domain. Stereo XLR and RCA inputs and outputs allow you to connect to most analog sources, while S/PDIF, AES/EBU and SDIF-3 digital connections allow you to integrate a variety of digital sources. You can control the DA-3000 with the included remote control.
Stereo Recording at up to 192 kHz PCM and 5.6 MHz DSD
The DA-3000 is designed for stereo PCM/DSD recordings at high sampling frequencies suitable for archival masters. This unit is capable of recording analog and digital signals up to 192kHz PCM or 5.6MHz DSD. The unit records to both SDHC cards and UDMA supported CF cards.
I/O
The variety of inputs and outputs enable connection with all types of studio equipment, including audio interfaces and mic preamps. The analog inputs and outputs include both XLR and RCA jacks. The digital connections include S/PDIF RCA coaxial and XLR jacks to support AES/EBU. The BNC SDIF-3 inputs and outputs support DSD digital connections.
Detailed User Interface
With the goal of making a high-quality audio recorder and ADDA converter easy to use, Tascam designed the front panel with all of the necessary external controls and included long, brightly lit meters and display. The 128x64 OEL display allows you to check necessary information quickly, and the 24-dot level meters allows you to monitor levels at all times.
Simultaneous Multitrack Recording and Playback with Multiple Cascaded Units
You can synchronize the operation of multiple DA-3000 units by interconnecting their digital inputs and outputs. Files that have been recorded in sync will have sample-level synchronization as well. In addition to stereo DSD recording of Jazz and classical music, this also makes simple DSD multitrack recording of bands possible.
Dual Mono Circuits
Use of a dual mono structure for the output circuit eliminates interference between the left and right channels and achieves high audio quality by maximizing the performance of the components. Two mono circuits are built into the unit. The left/right channels each use one BurrBrown PCM1795 D/A converter chip.
Low Noise with Fully-Balanced Circuitry and AD Converters
The internal circuit uses a fully-balanced structure that is resistant to noise from the inputs and outputs. This has a great effect on the output and input stage impacting the recorded audio. The input audio is digitalized by the BurrBrown PCM4202 ADC after it passes through the analog input circuit.
Op Amps
Operational amplifiers have a great impact on audio quality, so Tascam carefully selected the NJM2114 and NE5532. In addition, Tascam selected low-impedance capacitors featuring low resistance, low noise and high precision to emphasize audio quality.
Power Supply Section and TCXO Support High-Audio Quality
In order to assure high-quality audio input and output, a stable power supply is indispensable. The EI core transformer incorporated into this unit has separate coils - one for the digital circuits and control panels and one for the analog circuits - making it possible to capture even higher-quality signals by suppressing noise. In addition, for the clock generator, Tascam used a temperature-compensated crystal oscillator (TCXO) that boasts 1-ppm precision
Fanless Design Eliminates Unwanted Noise
Cooling fans inside equipment generate noise and can cause loss of accuracy when monitoring at low volume levels. With the DA-3000, Tascam has achieved performance in a fanless design, allowing you to maintain a comfortable monitoring environment that is free of fan noise.
Features
Applications
Portable High-Quality Monitoring System
By installing this unit in a portable rack, you can set up reliable monitoring in any studio. You can connect it to a studio DAW system and a high-precision clock generator. At home studios, you can achieve same high-level monitoring quality to increase your work efficiency by using digital connections just like you would with a small audio interface.
AD Converter for Mastering
This unit can also be used as a high-quality AD converter at the end of an analog mastering chain. The fully-balanced, low noised circuitry and the high-quality AD circuitry convent the carefully adjusted audio using analog EQs and compressors into digital signals without sound degradation.
Simultaneous Master File Recording Using High Sampling Frequency PCM/DSD Recording
At the same time that you record a PCM master file (16-bit/44.1kHz) in software using a DAW system, you can also make a high sampling frequency PCM/DSD recording by connecting the DA-3000 directly to an analog mixer. By capturing two types of digital master recordings, you will be ready for future post-recording needs.
DSD Multitrack Recorder
Utilizing the DA-3000's clock precision, DSD multitrack recording is possible using multiple units. Since the DA-3000 can record two mono files instead of a stereo file, 8 units could be used together for 16-tracks of recording. Connecting the COAXIAL jacks is the only necessary connection between the units.
DA Converter for a PA/SR Digital Console
In recent years, digital consoles are being used increasingly in PA and sound reinforcement roles. By connecting the digital outputs of such a console to this unit you can upgrade the hall sound to an even higher quality. Since the DA-3000 has an OEL display and level meters with high visibility, you can check the signal status in the dark even from a distance.
Supported Media |
SD: 4 to 32 GB SDHC cards (media ejection method: push-push) CF: 1 to 64 GB Type I CF Cards USB: Supports 2 to 64 GB flash drives (playback and copying only) |
Format Compatibility | |
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Record / Play Format |
PCM: BWF (record and play), WAV (playback only) @ 44.1, 48, 88.2, 96, 176.4, 192 kHz, 16 or 24-bit DSD: DSDIFF / DSF, 2.8224, 5.6448 MHz |
Channels | 2x Mono or 1x Stereo |
I/O | |
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Analog Input |
Unbalanced: Connector: 2x RCA pin jacks Standard Input Level: -10 dBV Maximum Input Level: 6 dBV Minimum Input Level: -22 dBV Input Impedance: 22 kΩ or greater Balanced: Connector: 2x XLR-3-31 (1: GND, 2: HOT, 3: COLD) Standard Input Level: 4 dBu, 6 dBu (only when maximum input level is 15 dBu) Maximum Input Level: 15 dBu, 18 dBu, 20 dBu, 22 dBu, 24 dBu (switchable in menu) Minimum Input Level: -8 dBu, -6 dBu (only when maximum input level is 15 dBu) Input Impedance: 10 kΩ or greater |
Analog Output |
Unbalanced: Connector: 2x RCA pin jacks Standard Output Level: -10 dBV Maximum Output Level: 6 dBV Output Impedance: 200 Ω or less Balanced: Connector: 2x XLR-3-31 (1: GND, 2: HOT, 3: COLD) Standard Output Level: 4 dBu, 6 dBu (only when maximum input level is 15 dBu) Maximum Output Level: 15 dBu, 18 dBu, 20 dBu, 22 dBu, 24 dBu (switchable in menu) Output Impedance: 100 Ω or less |
Digital Input |
S/PDIF, Cascade: Connector: RCA Pin Jacks, unbalanced Format: IEC60958-3 (S/PDIF) Input Impedance: 75 Ω Input Frequency with SRC Off: 44.1, 48, 88.2, 176.4, 192 kHz Input Frequency with SRC On: 32 to 216 kHz Allowable Frequency Deviation: +/-100 ppm (when SRC OFF) AES/EBU: Connector: XLR-3-31 (1:GND, 2:HOT, 3:COLD), balanced Format: AES3-2003/IEC60958-4 (AES/EBU) Input Impedance: 110 Ω Input Frequency with SRC Off: 44.1, 48, 88.2, 176.4, 192 kHz Input Frequency with SRC On: 32 to 216 kHz Allowable Frequency Deviation: +/- 100 ppm (when SRC OFF) SDIF-3: Connector: 2x BNC, unbalanced Format: SONY SDIF-3/DSD-raw Input Impedance: 75 Ω, +/- 20% Clock Synchronization Frequency: 44.1 kHz |
Digital Output |
S/PDIF, Cascade: Connector: RCA Pin Jacks, unbalanced Format: IEC60958-3 (S/PDIF) Output Impedance: 75 Ω AES/EBU: Connector: XLR-3-31 (1: GND, 2: HOT, 3: COLD), balanced Format: AES3-2003/IEC60958-4 (AES/EBU) Output Impedance: 110 Ω SDIF-3: Connector: 2x BNC, unbalanced Format: SONY SDIF-3/DSD-raw Output Impedance: 75 Ω, +/- 20% Clock Synchronization Frequency: 44.1 kHz |
Word Sync Input |
Connector: BNC Input Level: 5 V TTL equivalent Input Impedance: 75 Ω, +/- 10% Input Frequency: 44.1, 48, 88.2, 96, 176.4, 192 kHz Allowable Frequency Deviation: +/- 100 ppm |
Word Sync Through/Output |
Connector: BNC Input Level: 5 V TTL equivalent Input Impedance: 75 Ω, +/- 10% Input Frequency: 44.1, 48, 88.2, 96, 176.4, 192 kHz Allowable Frequency Deviation: +/- 1 ppm or less (Ta= 25°C) |
USB |
Connector: 4-pin USB A-type Protocol: USB 2.0 high speed (480 Mbps) Power Rating: DC 5.0 V, 0.5 A |
Keyboard |
Connector: 4-pin USB A-type Protocol: USB 1.1 full speed (12 Mbps) Power Rating: DC 5.0 V, 0.2 A |
Control |
Input and Output Infrared Receiver: Tascam RC-10 Wireless Remote Control |
Headphone |
Connector: 1/4" (6.3 mm) stereo jack Maximum Output: 45 mW + 45 mW (into 32 Ω load, 0.1% distortion |
Recording | |
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Frequency Response |
PCM: 20 Hz to 20 kHz +0.1 dB/-0.5 dB (Fs=44.1/48 kHz, JEITA) 20 Hz to 40 kHz +0.1 dB/-1 dB (Fs=88.2/96 kHz, JEITA) 20 Hz to 80 kHz +0.1 dB/-6 dB (Fs=176.4/192 kHz, JEITA) DSD: 20 Hz to 50 kHz +0.1 dB/-3 dB (DSD, JEITA) 20 Hz to 100 kHz +0.1 dB/-12 dB (DSD, JEITA) |
Distortion (THD) |
THD + N, 1 kHz: 0.003% or less (Ref:-16 dB/BALANCED, JEITA) 0.005% or less (UNBALANCED, JEITA) |
Signal to Noise Ratio |
PCM (24-bit Mode): 113 dB or higher (Ref:-20 dB/BALANCED, JEITA) 111 dB or higher (UNBALANCED, JEITA) DSD: 106 dB or higher (Ref:-20dB/BALANCED, AES-17 20k LPF) 104 dB or higher (UNBALANCED, AES-17 20k LPF) |
Crosstalk | 108 dB or higher (JEITA) @ 1 kHz |
Playback | |
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Frequency Response |
PCM: 20 Hz to 20 kHz +/-0.1 dB (Fs=44.1/48 kHz, JEITA) 20 Hz to 40 kHz +0.1 dB/-0.3 dB (Fs=88.2/96 kHz, JEITA) 20 Hz to 80 kHz +0.1 dB/-3 dB (Fs=176.4/192 kHz, JEITA) DSD: 20 Hz to 50 kHz +0.1 dB/-3 dB (DSD, JEITA) 20 Hz to 100 kHz +0.1 dB/-12 dB (DSD, JEITA) |
Distortion |
THD + N, @ 1kHz 0.003% or less (Ref:-16 dB/BALANCED, JEITA) 0.001% or less (UNBALANCED, JEITA) |
Signal to Noise Ratio |
PCM: 118 dB or higher (Ref:-20 dB/BALANCED, JEITA) 116 dB or higher (UNBALANCED, JEITA) DSD: 116 dB or higher (Ref:-20 dB/BALANCED, AES-17 20k LPF) 114 dB or higher (UNBALANCED, AES-17 20k LPF) |
General | |
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Power | AC 120 V, 60 Hz(US/Canada Version) |
Power Consumption | 24 W |
Operating Temperature | 32 to 104°F (0 to 40°C) |
Dimensions (WxHxD) | 19 x 1.7 x 12" (483 x 45 x 305 mm) |
Weight | 9.2 lb (4.2 kg) |