Sa9123l Driver Repack -

The is a software interface used to extract power measurement data from a specific 3-phase metering chip. It relies on SPI communication to read registers containing raw voltage, current, and energy data, which the driver then converts into engineering units (Volts, Amps, kWh) using calibration formulas.

The chip features for PCM audio, each capable of operating at independent sampling rates, along with one IEC60958 S/PDIF transmit streaming output. It also includes an embedded 8051 microprocessor for firmware control and supports I²C master/slave modes for extended development flexibility. Additionally, the SA9123L supports ASIO (Audio Stream Input/Output) through Savitech’s proprietary driver, enabling professional low‑latency audio streaming.

The SA9123L occupies a sweet spot, delivering up to 24-bit/192kHz performance with unique multichannel support in a cost-effective package, making it a standout choice for budget-conscious audiophiles and DIY enthusiasts. sa9123l driver

The SA9123L is a powerful yet user-friendly USB audio controller that has become a standard in the consumer and professional audio worlds. For the vast majority of users on modern systems, it delivers a truly experience. You can simply connect your new DAC or audio interface, select it as your audio output, and enjoy high-resolution sound immediately.

The SA9123L and its associated driver are a powerful combination for anyone serious about computer audio. It bridges the gap between basic sound cards and professional studio gear, offering high-resolution 24-bit/192kHz playback, robust driver support (including ASIO), and a unique ability to handle multichannel DTS/AC-3 formats. The is a software interface used to extract

As the comparison above shows, the SA9123L sits in a sweet spot: it significantly outperforms older 16‑bit/48 kHz chips like the PCM2706 and CM108 series while remaining far more affordable than premium XMOS‑based solutions. One community review aptly notes that the SA9123L “completely surpasses the previous PCM2706 and CM108x in terms of chip packaging, sampling rate, clock jitter, and power supply logic” .

, the device usually appears automatically as "Headphones" or "SaviAudio". Optimization: It also includes an embedded 8051 microprocessor for

Disclaimer: The information provided above is based on the SA9123L product documents and common device seller descriptions as of June 1, 2026. Driver availability may vary by manufacturer.

| Specification | Detail | | :--- | :--- | | | Up to 24-bit / 192kHz PCM | | Digital Outputs | I2S (for internal DAC connection) & S/PDIF (Optical/Coaxial) | | Digital Inputs | I2S & S/PDIF | | USB Compliance | USB 2.0 High-Speed & USB Audio Class 1.0/2.0 | | Supported Sample Rates (kHz) | 32, 44.1, 48, 88.2, 96, 176.4, 192 | | Core Architecture | Built-in 8051 microcontroller, I2C master/slave, GPIO | | Clock Architecture | Asynchronous with internal PLL & 12MHz crystal | | Supply Voltage | 1.8V - 3.3V core; separate I/O voltage | | Package | 64-pin LQFP (7mm x 7mm) |

| Feature | | PCM2706 (TI) | XMOS (e.g., XU208) | SA9227 (Savitech) | | :--- | :--- | :--- | :--- | :--- | | Max Resolution | 24-bit / 192kHz | 16-bit / 48kHz | 32-bit / 384kHz, DSD | 32-bit / 384kHz, DSD, DoP | | Connectivity | I2S, S/PDIF | I2S, S/PDIF | I2S, S/PDIF, DSD | I2S, S/PDIF, DSD | | Sample Rates (kHz) | 32, 44.1, 48, 88.2, 96, 176.4, 192 | 32, 44.1, 48 | 44.1 up to 384, including DSD64/128/256 | 44.1 up to 384, DSD native | | Multichannel (DTS/AC-3) | ✅ (with latest firmware) | ❌ | ❌ (requires license/configuration) | ✅ | | ASIO Driver | ✅ (Savitech ASIO) | ❌ | ✅ (Thesycon) | ✅ | | USB Class | 1.0 & 2.0 | 1.0 | 1.0 & 2.0 | 1.0 & 2.0 | | Typical Application | Affordable Hi-Fi, gaming DACs | Basic USB speakers | High-end audiophile DACs | High-performance interfaces |