CM106-F+/L+

􀁺` USB spec. 2.0 full speed compliant and USB IF certification
􀁺` USB audio device class spec. 1.0 and USB HID class spec. 1.1 compliant
􀁺` IEC60958 spec. Compliant (consumer format S/PDIF input and output with loop-back support)
􀁺` SCMS (Serial Copy Management System) compliant
􀁺` Dolby® Digital and DTS audio streaming via S/PDIF out
􀁺` USB remote wake-up support
􀁺` 8 channel DAC output with
16 bit resolution
3.1 Vpp (1.1 Vrms) biased at 2.25V output swing
Volume control and mute function
Earphone buffer
2X interpolator for digital playback data to improve quality
􀁺` 2 channel ADC input with 16 bit resolution
3.2 Vpp (or 4.0 Vpp programmed by vendor driver) biased at 2.25V input swing
Volume control and mute function
􀁺` Additional headphone output with selectable source and phone jack sense
􀁺` Stereo MIC support with boost capability
􀁺` Recording source select from S/PDIF, MIC, Line-in and summation of MIC, Line-in and front channel
􀁺` MIC, Line-in monitor from front channel (all channels optional) with volume control and mute function
􀁺` Master volume control by default; per-channel volume control by C-Media driver
􀁺` Playback with soft-mute function
􀁺` Support 48 / 44.1 KHz sampling rate for both playback and recording
􀁺` MCU support with two-wire serial interface
􀁺` Serial EEPROM support for customized VID/PID
􀁺` MCU / EEPROM / GPIO control via HID software interface
􀁺` Volume up / volume down / playback mute HID button
􀁺` LED indicator pins: operation / recording mute / SCMS protection
􀁺` Embedded USB transceiver and power on reset circuit
􀁺` Single 12MHz crystal input with embedded PLL
􀁺` Single 5V power supply with embedded 5V to 3.3V regulator
􀁺` Industry standard LQFP-48 (CM106-L+) or QFP-100 (CM106-F+) package
􀁺` C-Media value added patent software driver
Xear 3D sound
Earphone Plus
SPEAKER SHIFTER
Environment sound effects
Room Size Mode
Graphic Equalizer
Karaoke Function
􀁺` Software Driver support Dolby Digital Live for multi-media content real-time encoder with Dolby Digital AC-3 Raw data bit stream
􀁺` Software Driver support DTS Connect with DST Interactive and DTS NEO:PC sound technology
DST Interactive>multi-media content real-time encoder with DTS Raw data bit stream
NEO:PC>audio up-mix matrix technology that turns any 2 channel audio into 7.1
surrounds sound.

CM106-F+/ L+ is a highly integrated single chip USB audio solution. All essential analog modules are embedded in CM106F+/L+, including 8CH DAC and earphone buffer, 2CH ADC, microphone booster, PLL, regulator, and USB transceiver. This chip design can provided more efficiency features and high quality sound for high end USB audio products application. It is very suitable for USB external audio box, USB multi-channel headphone, USB Ducking System, USB Portable Home Theater Adoptoror and USB audio interface multi-channel speaker set application.

CM106F+/L+ is design for all kind of PC base USB multi-media audio device products. It is USB 2.0 full speed compatible and utilizes USB bus power for plug-and-play feature. Via C-Media Xear 3D Sound USB audio driver, users can avail themselves of a much better virtual 7.1 CH environment capable. Moreover, Xear 3D sound also supported unique enviromentFX, 10 band equalizer sound effects and Karaoke function. For high-end consumer application, this multi-media audio device can easy to processing any sound source to Dolby Digital AC-3 and DTS interactive raw data by real-time encoding function. The world first innovation software function to grade up every PC system and output high quality digital sound effects for link up with high-end home theater equipments like amplifier, DVD player or decoder etc.

These special CM106-F+/ L+ features are Dolby Digital Live and DTS Connect function modules. As we know, Dolby Digital and DTS (Digital Theater System) are the world well-known sound technology brands and generality using on consumer electronics. Therefore, if PC products need to be home theater equipment or media center this would be key feature and selling point for product development. These functions not only provide easy bridge to connect PCs and consumer electronics but also adding value and upgrade sound quality to PC products. In the future, PCs can put on Dolby Digital and DTS logo on it and provide advanced sound quality to end-user.

All of CM106-F+/ L+ modules were implemented by C-Media in software technology and anyone can request these features by license from Dolby Lab. and DTS Corporate. through C-Media.

Furthemore, Many features of CM106-F+/ L+ are programmable with external EEPROM and MCU interface. In addition, Venders can using MCU/EEPROM/GPIO control interface easily via HID software to develop remote control or keypad button functions. Better yet, CM106-F+/L support stereo MIC, phone jack sense, S/PDIF I/O and 48/44.1 Khz sampling rate.