Flex HTx
₹111,525.42
miniDSP Flex HTx, 400MHz Sharc DSP audio processor, toolbox for subwoofer or multiway speaker tuning, USB/HDMI ARC/EARC, Optional Multichannel Dirac Live license for room correction,
NOTE : you can purchase this product on Special Order ( Includes delivery period )
- Description
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Description
The Flex HTx is the bigger brother of the Flex HT, targeting the need for a multichannel processor with HDMI ARC/eARC capabilities and stellar analog and USB audio capabilities. Within a single rack unit, we packed all the possible connectivity we could fit.
Eight-channel audio input is via analog audio (RCA and TRS), eARC linear PCM over HDMI1, or USB Audio. Additional digital stereo input is supported over SPDIF and TOSLINK optical. Internally, we’ve provided a full suite of miniDSP’s flexible routing and audio processing features: bass management, parametric EQ, crossovers, advanced biquad programming and delay/gain adjustments. In addition, the miniDSP Flex HTx is software-upgradable with full-frequency Dirac Live®, the world’s premiere room correction system.
Continuing miniDSP’s focus on affordable high-performance audio, the Flex HTx features class-leading low noise and distortion figures. An OLED front panel display and volume control/encoder knob provides easy control.
The miniDSP Flex HTx is the perfect solution for a modern compact processor for home theater and multichannel sound.
REMINDER: Please note that the Flex HTx does not support bitstream (e.g. Dolby/DTS) decoding. The audio source must be able to output linear PCM (LPCM) for multichannel support over HDMI.
Hardware Features
- Processor: 32-bit floating-point 400MHz Analog Devices SHARC DSP
- Multi-Core USB Audio processor (XMOS)
- HDMI EARC/ARC interface for multichannel audio in PCM. Note that Flex HTx doesn’t support bistream format (Dolby/DTS encoded).
- Optional upgrade to Dirac Live® 3.x Digital Room Correction, Multichannel (8ch) Full Range Room Correction (20~20kHz)
- Audiophile performance with very low noise floor and distortion (SNR @127dB(A), THD+N @ -120dB (0.0001%)
- Inputs: Stereo digital (SPDIF/Optical), Multichannel USB Audio streaming (up to 7.1)
- Outputs: 8 channels audio duplicated to unbalanced (RCA)
- White/Black OLED front panel controller with IR control
- Control and configuration by miniDSP Device Console (DC)
- Rack mountable with removeable rack EARS
Specifications
| Description | ||
| Digital Signal Processing Engine | Analog Devices Floating point SHARC DSP: ADSP21489 @ 400MHZ | |
| Processing resolution / Sample rate | 32 bit/48 kHz | |
| USB Audio support | UAC2 Audio – ASIO driver provided (Windows) – Plug&Play (Mac/Linux) Multichannel USB Audio interface (8ch) for up to 7.1 configurations / 32bit / 44.1~96kHz |
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| Input/Output DSP structure | 8ch IN (USB/HDMI/Analog) or 2ch IN (Toslink/SPDIF) => DSP => 8 channels OUT (Analog) | |
| Digital Stereo Audio Input Connectivity |
1 x SPDIF (stereo) on RCA connector, 1 x OPTICAL (stereo) on Toslink connector Supported sample rates: 20 – 216 kHz / Stereo source will be automatically assigned to Input 1&2 |
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| HDMI connectivity | ARC/EARC compliant for up to 8ch of LPCM audio streaming Supported sample rates: 32 – 96 kHz / Supported sample sizes: 16-24bits WARNING: No onboard Dolby/DTS decoding. Use your source (E.g. TV) to output in PCM mode. |
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| Balanced 6.35mm TRS | Unbalanced RCA | |
| Analog Audio Input Connectivity | 8 x Balanced TRS | 8 x Unbalanced RCA |
| Analog Audio Input Impedance | 200 kΩ | 100 kΩ |
| Analog Audio Output Impedance | 300 Ω | 150 Ω |
| Analog Input/Output Max Level | 4 Vrms/4 Vrms | 2 Vrms/2 Vrms |
| Frequency Response | 20 Hz – 20 kHz ± 0.1 dB | 20 Hz – 20 kHz ± 0.1 dB |
| Digital to Analog (input 1 kHz, 0 dBFS) / AES17 20kHz LPF | ||
| SNR | 127 dB(A) | 124 dB(A) |
| THD+N / SINAD | -120 dB (0.0001 %) / 120dB SINAD | -117 dB (0.00014 %) / 117dB SINAD |
| Crosstalk | -132 dB | -120dB |
| TRS Analog to Analog (input 1 kHz, 4 V RMS) / AES17 20kHz LPF | ||
| SNR | 120 dB(A) | 118 dB(A) |
| THD+N / SINAD | -114 dB (0.0002 %) / 114dB SINAD | -112 dB (0.00025 %) / 112dB SINAD |
| Crosstalk | -130 dB | -120 dB |
| Filtering Technology | miniDSP DSP toolbox (routing, bass management, parametric EQ, crossover, gain/delay). Optional software upgrade to multichannel Dirac Live® 3.x Full Range correction (20 Hz – 20 kHz) | |
| DSP Presets | Up to 4 presets | |
| Dimensions (HxWxD) | 41.5 x 429 x 236 mm | |
| Accessories | IR Remote | |
| Power Supply | Included external switching Power Supply 12V/1.6A (US/UK/EU/AU plugs) | |
| Trigger out | 12V trigger out controls external ON/OFF powering of amplifiers, 3.5mm jack | |
| CEC control | HDMI CEC command for Mute/Volume/Standby | |
| Power Consumption | 16.5 W (idle) 3.7 W (standby) |
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