Denafrips Iris 12th
Denafrips' very first USB digital-to-digital converter or digital interface (DDC), the Iris 12Th is the fruit of 3 years of research and development by the brand, taking advantage of its extensive know-how in DAC design and related technologies.
This interface lets you extend the digital connectivity of your audio system or computer, while enhancing sound quality. What's more, the Iris works perfectly with a wide range of DAC brands and models on the market. The data stream of the incoming USB digital signal is stored by the FIFO buffer and then reclocked using the integrated femtosecond clock. This procedure considerably minimizes jitter, guaranteeing a signal free of digital noise. What's more, the Iris 12th benefits from galvanic isolation, protecting the signal from electrical interference and maintaining signal integrity throughout the conversion process.
The power supply stage of the Iris 12Th is also optimized to provide all circuits with a clean, stable electrical signal. These include a large 60VA UP-OCC copper O-Core transformer and 8 precision LDO voltage regulators.
Key features:
- Proprietary FPGA DSP processing architecture
- FIFO buffer and reclocking with integrated clock
- TCXO oscillator
- Optical isolation of all input interference
- Proprietary USB audio solution via STM32F446 MCU based on AMR technology
- Proprietary USB interface via STM32F446 microcontroller based on AMR technology
- Pilote USB Thesycon
- External clocks supported
- UP-OCC 60VA O-Core copper transformer
| Product type | Digital interface (DDC) |
| Inputs | 1x USB-B External clock inputs 45.1548MHz / 49.152MHz |
| Outputs | 1x Coaxial 1x Optical Toslink 1x AES/EBU 1x I2S HDMI LVDS 1x I2S RJ45 LVCMOS |
| Supported sampling rates | USB : PCM up to 768kHz, DSD up to DSD512 I2S : PCM up to 384kHz, DSD up to DSD512 Optical / Coaxial / AES : PCM up to 24bit 192kHz, DSD DoP up to DSD64 |
| Supply voltage | 100-240VAC 50/60Hz (selectable) |
| Consumption | ≤ 20W |
| Color | Black |
| Dimensions | 220 x 250 x 62mm |
| Weight | 3.5kg |
| Package | 1x Denafrips Iris 12TH |