Excellent rapport qualité prix. Utilisé dans une config 2.1. Le jour et la nuit avec mon ancien filtre passif sur le caisson. Sorties analogiques de bonne qualité (genre DAC à 300/500€). Manque juste un trigger 12v pour en faire un produit parfait.
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Audio Processor DSP SHARC ADSP21489 XMOS Bluetooth
The miniDSP Flex is the brand's 3rd generation 2-in/4-out audio processor. It keeps the powerful floating point processor used previously with a redesigned input/output architecture to offer versatile connectivity. This version features single-ended RCA stereo inputs and outputs, as well as a full digital input panel with Bluetooth, USB-B, coaxial and Toslink optical.
An OLED display on the front panel and a volume controller make it easy to control the unit. Of course, the Flex series incorporates the powerful audio processing features developed by miniDSP: a flexible parametric equalizer, IIR and FIR filters, crossovers, the possibility to program the biquad filter and delay for each output... In addition, all systems can be software enhanced with the Dirac Live® correction solution for fine tuning over the entire frequency range.
The miniDSP Flex offers a wide range of uses and applications, whether in combination with a compact digital stereo preamplifier, for integration with a subwoofer or for active speaker optimization.
The DIRAC licence is not included, but available here.
" What a nice combination of functionality, usability and performance! As with many DAC companies, it is clearly Minidsp has put strong focus on chasing away sources of noise and distortion. All AV processor and receiver companies lose any excuses they have for not providing this level of performance seeing how the Flex also implements various signal processing modules. "
Specifications | |
---|---|
Product type | DSP |
CPU | Analog Devices floating point DSP SHARC ADSP21489 400MHZ |
USB Interface | XMOS |
Inputs | Bluetooth 1x USB-B 1x Coaxial 1x Optical Toslink 1x Stereo RCA |
Outputs | 2x Stereo RCA |
Supported Bluetooth codecs | AAC, SBC, aptX, aptX HD, LDAC |
Recording feature via USB | 4 channel output processing |
Processing sampling rate | 32bit 96kHz (32bit 48kHz with Dirac Live® license) |
Analog input impedance | 100kΩ |
Analog output impedance | 200Ω |
Max input/output levels | 2Vrms / 2Vrms |
Frequency response | 20Hz-20kHz ±0.1dB |
SNR (digital to analog) | 120dB(A) |
THD+N (digital to analog) | -110dB (0.0003%) ±3dB |
Crosstalk (digital to analog) | -120dB |
SNR (aanlog to analog) | 115dB(A) |
THD+N (analog to analog) | -106dB (0.0005%) +/-3dB |
Crosstalk (analog to analog) | -115dB |
Filterinf technology | FIR + IIR Dirac Live® optional: 3x full range correction (20~20kHz) |
DSP presets | up to 4 profiles |
General | |
---|---|
Supply voltage | 12VDC 1.6A (power adapter included) |
Consumption | 9W |
Standby consumption | 2.5W |
Dimensions | 150 x 180 x 41mm |
Color | Black |
Package | 1x miniDSP Flex 1x Remote control 1x Power adapter |
Input | SPDIF |
Input | Bluetooth |
Input | RCA |
Input | Optical |
Input | USB |
Output | RCA |
Max sampling rate | 96kHz |
Color | Black |
Average votes 5.0 / 5 3 reviews | Why write products reviews ? You can share your feelings about products and help other people by sharing your experience |
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