Sharp Decks

Sharp MD-R2

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Sharp MD-R2MD Deck
Intro: 9/1998 (? guess)
US: MSRP $599, Europe: US$299
Availability:
In: optical, coax, line. Out: optical, line, hdphn.430x93x302mm, 3.6Kg

Features: Sharp ATRAC 5.0, 20 bit wide bit processing. Date and time stamp recording. Timer activated recording using internal clock. Sampling rate converter. Synchro recording. 1-bit A/D D/A converter. ``Program Move'' function will move a selected set of tracks in one fell swoop. Mono recording from digital and analog sources. No edit rehearsal function.

Links:

Specs: Freq response: 4-20KHz, S/N: > 100dB, Dynamic Range: 93dB, Wow: < 0.001%W peak.

Reviews:

User Manual: MD-R2

Sharp MD-R1

PictureNameDescPriceConnectorsDimensions
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Kenwood DM-F70
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Sharp MD-R1MKII
Kenwood DM-F70
Pioneer MJ-P5
Sharp MD-R1
Home MD Deck
Intro: 12/1995
MSRP ¥63,000 Street $400
Availability:
In: line, mic, optical coax. Out: optical, line, hdphn.Orig: 270 x 124 x 335mm 3.0Kg, MKII: 270 x 93 x 311mm, 3.1Kg

Features: Sampling rate converter. Synchro recording (start recording when audio appears at input). Title search. Built in wall clock based timer for recording and playback.

Variants: Smaller (93mm wide) Sharp MD-R1MKII supercedes original unit. Upgrade apparently includes 24-bit ATRAC (and 20-bit wide processing LSI?)

Criticism: Sampling rate conversion is a very convenient feature. It will be a must for MD decks before long. But be careful to check the performance. I found the specs of Sharp's sampling rate converter in IEEE trans. on consumer electronics. They are .. S/N 90dB, Distortion 0.005% (1kHz) That's about 14-bit accuracy. I've not yet checked the sound quality myself, but I'm afraid that it will affect the sound quality of low level music [when sampling rate conversion is used]. -Takeshi SASAKI

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Reviews:

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