miniDsp Flex DAC DSP

For sale my fantastic miniDSP Flex - it can do it all! Preamp, DAC, ADC, room equalisation, Bluetooth streaming!

I am selling it as I am upgrading to a miniDSP SHD unit.

The unit includes a set of digital inputs: USB audio, S/PDIF (RCA/optical) and Bluetooth (LDAC/aptX) and an analogue input. An OLED front panel display and volume control/encoder knob provides easy control. The Flex is jam-packed with miniDSP’s tried and proven audio processing functionality: flexible parametric EQ, IIR & FIR filters, crossovers, advanced biquad programming and delay on each output channel. Last but not least, all platforms are easily software-upgradable with Dirac Live®, the world’s premiere room correction system for full range (20~20kHz) tuning.

The miniDSP Flex has many uses in applications ranging from a compact digital stereo preamp through subwoofer integration and optimization to active speakers, home theater and recording studios. I am using it as a DAC preamp and have used REW with it for room acoustics adjustment.

Minidsp Flex Review (Audio DSP) | Audio Science Review (ASR) Forum https://share.google/TUgoj4hsupexsUZnC

In perfect condition, comes with box, manual etc.

Hardware Features

Processor: 32-bit floating-point 400MHz Analog Devices SHARC DSP

Multi-Core USB Audio processor (XMOS)

Bluetooth streaming: LDAC™/aptX™ HD/aptX™/AAC/SBC

Optional upgrade to Dirac Live® 3.x Digital Room Correction, Full Range Room Correction (20~20kHz)

Audiophile performance: SNR@120dB(A), THD+N @ -110dB (0.0003%)

Inputs: Stereo digital (USB Audio/SPDIF/Optical/Bluetooth), stereo analog (Unbalanced RCA)

Flexible Output versions: Unbalanced (RCA)

USB audio recording feature (4xCH processed output via USB audio to record inputs, e.g. Vinyl)

White/Black OLED front panel controller with IR control