Technical Specifications; Digital; Digital Interface; Transfer Modes: Resolution/Bits Per Sample - RME Audio DIGI32 User Manual

Pci-bus audio card 2 channel stereo interface 24 bit / 48 khz digital audio 32-48 khz sample rate

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5. Technical Specifications

Low Jitter Design: < 3 ns in PLL mode (44.1 kHz, optical input)

Supported sample rates: 32 kHz, 44.1 kHz, 48 kHz, 25 kHz-60 kHz via AutoSync

High sensitive input stage (< 0.2Vss input level)

Input PLL ensures zero dropout, even at more than 40 ns jitter

Output voltage Consumer 0.8 V, Professional 1.6 V

Supports all known formats mono/stereo from 16 to 24 bit

Inputs and outputs ground-free transformer coupled

Connectors: optical (TOSLINK), coaxial (phono), internal (CD-ROM/Sync-In, Sync-Out)

Formats: SPDIF, AES/EBU (Consumer/Professional)

5.3 Transfer Modes: Resolution / Bits per Sample

16 bit 2 bytes

20 bit 3 bytes

20 bit 4 bytes

24 bit 3 bytes

24 bit 4 bytes MSB (stereo 8 bytes) (*)

32 bit 4 bytes

* The indicated modes are directly supported by the hardware and therefore work in 32 bit hi-speed transfer mode. The other

modes (so called 'packed byte' formats) are queued up to 32 bit data packets by special copy routines in the driver. These

routines are written in Assembler, causing no measureable system load. The supported modes with other Operating Sys-

tems than Windows depend on the OS and/or the corresponding drivers.

(stereo 4 bytes) (*)

MSB (stereo 6 bytes)

MSB (stereo 8 bytes) (*)

(stereo 6 bytes)

(stereo 8 bytes) (*)

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