BDSP2.4U PRO ADAU1701 DSP Tuning HiFi Preamplifier 2-Channel Frequency Distribution Independent ADC and DAC

ADAU1701 DSP Tuning Preamp Key Features:
- Independent ADC/DAC chip
- Computer DSP tuning
- Type-C convenient power supply
- Low power consumption
- Full isolation anti-interference
- Pure sound quality without noise
- 2-IN 4-OUT electronic two frequency distribution/three frequency distribution

Why choose ADAU1701 tuning preamp?
- The post amplifier has no tuning function and requires additional core tuning capabilities.
- The audio source does not match the post amplifier, signal adaptation optimization is required.
- The speaker does not match the power of the rear stage and requires frequency division/power distribution.
- There are acoustic defects in the listening scene, and targeted sound quality correction is needed.

Advantages:
- PCM1822 accurately collects the original sound, PCM5122 delicately reproduces it, and is professionally tuned with ADAU1701DSP, ensuring no loss of weak sound details and a purer noise free environment. External independent 32-bit ADC (PCM1822), DACs (PCM5122).
- Independently adjust the knob to achieve precise tuning.
- DSP tuning can achieve: dual protection mechanism, voltage limitation + dynamic compression. Firstly, compress and optimize the dynamics, and then limit the pressure to build strong protection. The dual guarantee ensures that the output signal not only conforms to hardware capabilities, but also takes into account auditory comfort. Professional tuning is achieved in one step.
- Wide signal adaptation: 1Vrms input + 2Vrms output, seamless compatibility across all devices.
- Seamless integration of two in four out digital dividers, accurately adapted to multi-channel systems.
- Low power consumption universal power supply: ≤ 1W ultra-low power consumption.

Package Included:
- 1 x Preamplifier
- 4 x Foot Pads
- 1 x User Manual