SN11113 spec

2

I.

Description

SONiX SN11113 is an USB audio controller. It supports 32KHz, 44.1KHz and 48KHz sampling

rate in digital playback and recording; 44.1KHz and 48 KHz sampling rate in analog audio

playback and recording.

In digital playback mode, it receives audio stream from PC via USB interface and transmits

audio data according to the AES/EBU, IEC60958, S/PDIF consumer interface standards. In

analog playback mode, it supports AC 97 Codec for analog playback.

In digital recording mode, it receives S/PDIF digital audio input and sends back to PC through

USB. Three sampling rates; includes 32 KHz, 44.1 KHz, and 48 KHz; are automatically locked

internally. In analog recording mode, 44.1KHz and 48 KHz sampling rate are supported by

analog audio recording.

Totally one control pipe, two isochronous pipes, and one interrupt pipe are supported by

SN11113.

II.

Features

Supports AES/EBU, IEC60958, S/PDIF consumer formats for stereo PCM data

32K, 44.1K and 48KHz sampling rate for 2 channel playback in digital mode

Conveys AC-3 data stream by S/PDIF output

44.1K and 48KHz sampling rate for 2 channel playback in analog mode

Supports digital recording function with 32KHz, 44.1KHz and 48KHz sampling rate

Supports analog recording function with 44.1KHz and 48KHz sampling rate

Supports SCMS (Serial Copy Management System) copy protection

Full-duplex playback/ recording audio stream without sound card in PC

Compatible with Win98 SE/ WinME/ Win2000/ WinXP and MacOS 9.2.1 / MacOS10.1

without additional driver

Plug-and-Play operation with Microsoft OS or MacOS default drivers

Compliant with USB specification v1.1

Compliant with USB audio device class specification v1.0

Supports USB full speed 12Mbits/s serial data transmission

USB bus powered operation

Supports suspend/resume and remote wake-up

6MHz crystal input with on-chip PLL and embedded transceiver for USB