Description
Well introduce you to many SD-2u applications for enjoyable and effective practice.
Your Go-Everywhere Companion for Recording, Music Practice, and Education
With high-quality SD recording and a host of great features for music practice and study, the SD-2u Recorder is a powerful tool for educators, students, and hobbyists. A built-in stereo mic lets you capture audio anywhere, while versatile audio input options allow you to connect your own external mics, electronic musical instruments, and other devices with pro-level results. Also onboard are many training essentials, including high-fidelity key and speed adjustment, improved Center Cancel for creating minus-one tracks, and the all-new Center Focus for isolating vocals and instruments. Compact and ready to travel, the SD-2u is the ideal all-in-one solution for audio recording, learning music and languages, and much more.
Easy SD recording and playback in a convenient, all-in-one mobile device
High-quality stereo microphones and speaker system built in
Simple interface with Easy Guide function
Multiple inputs for connecting external devicestwo XLR/TRS combo jacks with phantom power; Plug In Power mic jack; stereo RCA LINE IN jacks
Independent adjustment of playback speed and key, with improved audio quality over previous designs
Enhanced Center Cancel function; new Center Focus isolates vocals and instruments for learning
Built-in tuner and metronome
Runs on six AA batteries or AC adaptor; wireless remote control included
Specifications:
| Recorder Part | ||
| Tracks | 2 tracks (stereo) | |
| Sampling Frequency | 44.1 kHz | |
| Signal Processing | AD/DA conversion: 24 bits | |
| Recording Mode | SD/SDHC Memory Card: WAV (44.1 kHz, 16 bits) | |
| Recording Media | SD Memory Card (supports 512 MB to 2 GB) SDHC Memory Card (supports 4 GB to 16 GB) |
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| Recording Time (unit: min) | SD Memory Card 512 MB: 47 1 GB: 94 2 GB: 189 SDHC Memory Card * Each recording time is approximate. The times may change depending on the card specifications. |
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| Recording Songs | Up to 99 songs on a single SD/SDHC Memory Card | |
| Input/Output | ||
| Audio Input | Internal Stereo Microphones EXT MIC (L, R) jacks: XLR type (balanced/phantom power DC 48 V, 8 mA Max.), 1/4-inch TRS phone type (balanced/unbalanced) PLUG IN POWER MIC jack: Stereo miniature phone type LINE IN (L, R) jacks: RCA phono type |
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| Audio Output | Internal Speakers: Stereo LINE OUT (L, R) jacks: RCA phono type PHONES jack: Stereo miniature phone type |
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| Frequency Response | 20 Hz to 20 kHz (+0 dB/-2 dB) | |
| Nominal Input Level (variable) | EXT MIC (L, R) jacks: -51 to -8 dBu (common to XLR type and 1/4-inch phone type) PLUG IN POWER MIC jack: -51 to -13 dBu LINE IN (L, R) jacks: -24 to -4 dBu |
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| Nominal Output Level | LINE OUT (L, R) jacks: -4 dBu | |
| Input Impedance | EXT MIC (L, R) jacks: 8 k ohms (common to XLR type and 1/4-inch phone type) PLUG IN POWER MIC jack : 10 k ohms LINE IN (L, R) jacks: 28 k ohms |
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| Output Impedance | LINE OUT (L, R) jacks: 1 k ohm PHONES jack: 32 ohms |
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| Other | ||
| Display | 16 characters, 2 lines (backlit LCD) | |
| Power Supply | AC adaptor Alkaline battery (AA, LR6) x 6 Rechargeable Ni-MH battery (HR6) x 6 |
|
| Current Draw | 700 mA
* Expected battery life under continuous use |
|
| Accessories | Owner’s Manual Quick Start Remote controller (with battery CR2025) AC adaptor Power cord SD memory card SD card protector |
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| Options (sold separately) | Display 16 characters, 2 lines (backlit LCD) Power Supply AC adaptor Alkaline battery (AA, LR6) x 6 Rechargeable Ni-MH battery (HR6) x 6 Current Draw 700 mA * Expected battery life under continuous use |
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| Size and Weight excluding batteries and AC adaptor | ||
| Width (W) | 278 mm | 11 inches |
| Depth (D) | 196 mm | 7-3/4 inches |
| Height (H) | 55 mm | 2-3/16 inches |
| Weight | 1.1 kg | 2 lbs. 7 oz. |
| 0 dBu = 0.775 Vrms |
Made in China
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