Denafrips Terminator 15th - R2R DAC
Denafrips Terminator 15th - R2R DAC
DIGITAL / ANALOG ISOLATION
The TERMINATOR 15th features complete isolation between the Digital Processing Board and R-2R ladder network arrays. Physically linked by the OCXO module, this design minimizes noise and enhances the signal-to-noise ratio.
OVEN-CONTROLLED CRYSTAL OSCILLATORS - OCXO
Equipped with dual OCXOs at 45.1584 MHz and 49.152 MHz, the TERMINATOR 15th ensures ultra-low phase noise and exceptional accuracy. These OCXOs are housed in a metal casing and powered by a specially designed, shielded power supply for optimal stability.
ADAPTIVE FIFO BUFFER RECLOCKING
The adaptive FIFO buffer stores digital audio data, which is read using the ultra-low phase noise OCXOs. This data is converted to analog signals by true balanced R-2R ladder network arrays, with high-precision resistors ensuring linearity.
THE FOUNDATION OF SUPERIOR SOUND
Dedicated Linear Power Supply Unit Encased in a robust 1.5mm thick metal alloy enclosure. Additional steel plate divider between DAC motherboard and PSU box for enhanced EMI/EMF shielding.
INNOVATIVE BOX-WITHIN-BOX DESIGN
Eliminates issues associated with dual box solutions. Highlights the meticulous design and attention to detail from DENAFRIPS.
PREMIUM COMPONENTS
Dual O-Core Transformers for Digital and Analog sections. Ultra-Low ESR, Long Endurance Reservoir Capacitors. Multi-stage Super Linear Power Supply for ultra-precise, low ripple power delivery.
SPECIFICATIONS
| Description | Parameters |
|---|---|
| R-2R DAC | Proprietary R2R + DSD Architecture |
| True balanced 26BIT R2R + 6BIT DSD (32 steps FIR Filters) | |
| Matched Precision Thin Film 0.005% R-2R Network Arrays | |
| Highlight | Encapsulated Ultra Low Noise Power Supply |
| High-end Oven Controlled Crystals OCXO | |
| Total isolation of Digital and R-2R Boards | |
| Adaptive FIFO Buffer and Reclocking | |
| DSD1024, PCM1536 Supports On USB & I2S Input | |
| Proprietary USB Audio Solution via STM32F446 Advanced AMR Based MCU | |
| Licensed Thesycon USB Driver For Windows Platform | |
| Driverless On Mac & Linux | |
| Dual AES/EBU Input Supports | |
| Sharp/Slow Filters Option | |
| I2S Pinout Configuration | |
| I2S DSD Channel Swap Configuration | |
| DSD | DSD64 / 2.8224MHz (DoP) on Coax/AES/Opt Input |
| DSD1024 / 45.1584MHz * On USB & I2S Input Only | |
| PCM | 24bits / 44.1, 48, 88.2, 96, 176.4, 192KHz On All Input |
| 1536KHz* On USB & I2S Input | |
| Digital Input | Coax via RCA |
| OPT x 1 | |
| AES/EBU x 2 (Dual AES/EBU L/R Channel Input Supported) | |
| USB2.0 Type B | |
| I2S via HDMI LVDS | |
| I2S via RJ45 LVDS | |
| I2S via RJ45 LVCMOS | |
| Analog Output | RCA at 2.2Vrms, 625 Ω |
| XLR at 4.4Vrms, 1250 Ω | |
| Sampling Mode | Non-Oversampling NOS |
| Oversampling OS | |
| AC Power Requirement | 115VAC 60Hz，230VAC 50Hz |
| Power Consumption | ≤20W |
| Frequency Response | 20-80 KHz (+1/-3dB) |
| THD+N | <0.0015% (A) |
| S/N Ratio | ≥129dB(A) |
| Dynamic Range | >132dB |
| Stereo Crosstalk | -120dB |
| Dimension | 385×435×110mm |
| Net weight | 18 Kg |
| Gross weight | 22.8Kg (weight of product+packaging) |
| Color | Silver / Black |
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