The stand-alone DSP68 processor represents the technical prowess of Musway in its purest form. If great sound and features at an amazing price are what you are seeking, you will find it with the DSP68
 
The award winning DSP68 features 8 channels of DSP processing, 6 Hi-Level Inputs, 6 Low Level Inputs (RCA), 2 AUX Inputs, 1 Optical Input, and 8 Low Level (RCA) Outputs (up to 6.5v) that are easily configurable via the DSP software. It also has Start-Stop technology and Intelligent Hi-Level Input EPS (Error Protection System) With the 3 optional USB Bluetooth Dongles you can stream standard or Hi-Res Audio, or have app control for DSP Tuning, HI-RES Audio and can have app control for DSP Tuning from your smartphone or tablet. Also available is the optional DRC1 digital remote control with OLED display that puts the control of your audio system at your fingertips.
Product Highlights:
Input: 6 x High/Low Level, 2 x AUX, 1 x Optical
Output: 8 x RCA Outputs up to 6.5 Vrms
Intelligent Hi-Level Input: 'EPS(Error Protection System)
Start-Stop Ready, Auto Turn-On
Burr-Brown converters (PCM3168A), Dual 32bit, 330 MIPS high-end DSP from Analog Devices DSP (ADAU1452) controllable via PC software or APP.
Separately controllable input sensitivity (Channel 1-4, Channel 5-6, AUX), Clipping LEDs.
 
Product Specifications:
Distortion - THD (1 kHz 1 Vrms Power): 0.05%
Bandwidth (-3 dB, 6 V RMS, 492): 15 Hz - 22 kHz
Output Voltage: 6.5V
Input sensitivity: 3V -21V RMS (High-level); 1V - 5 V RMS(Low-level,Aux)
Input impedance: 13 (High-level): 47 kA2 (Low-level)
Operating Voltage: DC 8 -15V
Dimensions (mm): 7.13 x 4.86 x 1.61 inches