Audio Database

DD-92
Commentary

The premium DCC deck enables analog cassette tape playback and DCC tape recording / playback.

The D/A converter is equipped with a bit stream type DAC7, and the A/D converter is equipped with an 18-bit 64 x over-sampling A/D converter to reduce recording distortion and increase the dynamic range.
The DD-92 has a digital monitor function and can be used as an A → D, D → A, or A → D → A converter by driving the A/D converter and D/A converter independently.

The head uses a thin-film head that enables analog cassette tape playback and DCC tape recording and playback. Not only DCC software but also cassettes collected up to now can be used.

The construction uses a copper-plated chassis that absorbs high frequency components.
In addition to noise killer devices, parts such as die-cast side panels and OFC cables are used to improve sound quality.

It is equipped with various functions such as Append REC function, Sync REC function, Music playback / Repeat playback / Replay function, Automatic playback function based on marker recognition, Character information display function, etc.

Wireless remote control is included.

Model Rating
Type Digital compact cassette player
Sampling frequency 48 kHz, 44.1 kHz, 32 kHz
Coding system Precision Adaptive Sub-band Coding (PASC)
Audio bit rate 384kbit/sec
Error correction method C1, C2, Reed-Solomon method
Tape Speed 4.76cm/sec
Number of channels 2-channel stereo
Frequency characteristic Fs = 48 kHz : 20 Hz to 22 kHz + / - 0.2 dB
Fs = 44.1 kHz : 20 Hz to 20 kHz + / - 0.2 dB
Fs = 32 kHz : 20 Hz to 14.5 kHz + / - 0.2 dB
Dynamic range Playback : 100 dB or more
Recording : 98 dB or more
Total harmonic distortion factor Regeneration : not more than 0.003%
Recording : 0.004% or less
Signal-to-noise ratio Re-recording : 98 dB or more
Channel separation Playback : 95 dB or more
Recording : 85 dB or more
Input Sensitivity / Impedance Analog : 250mV/47k Ω
Digital (Coaxial) : 0.5Vp-p/75 Ω
Digital (Optical) : IEC958 TOSLINK compliant
Output Level / Impedance Analog (fixed) : 2V/500 Ω
Analog (Variable) : 0 ~ 2V/500 Ω
Digital (Coaxial) : 0.5Vp-p/75 Ω
Digital (Optical) : IEC958 TOSLINK compliant
Power consumption 30W
External dimensions Width 454x Height 132x Depth 334 mm
Weight 13kg
Attachment Wireless Remote Control