Beskrivelse
NB! Husk at du trenger en kalibrert målemikrofon for å gjøre de nødvendige målinger, vår anbefaling er UMIK-1 fra miniDSP.
NB! 1stk plugin medfølger i form av en kupongkode som lar deg bestille 1stk plugin på www.miniDSP.com gratis.
Du kan også velge å senere oppgradere din 2x4HD til Dirac Live, et av verdens beste automatiske systemet for automatisk kalibrering. Dette kjøper du bare direkte fra miniDSP.com: https://www.minidsp.com/products/dirac-series/2x4hd-to-ddrc-24.
Her er en god video som viser hvordan du benytter miniDSP og REW for korreksjon av multiple subber fra A-til-Å.
Informasjon fra produsent
MiniDSP 2x4 HD, a USB DAC+DSP in a low cost package powered by a powerful Sharc 400MHz floating point DSP
Introducing the long-awaited “reboot” of miniDSP’s best-selling 2x4 digital audio processor: the miniDSP 2x4 HD! This tiny powerhouse is jam-packed with miniDSP’s tried and proven audio processing functionality: flexible para-metric EQ, Butterworth and Linkwitz-Riley crossovers, advanced biquad pro-gramming, and delay on each output channel. miniDSP’s “one hardware many plugins” concept allows for many interesting future applications!
The upgraded on-board 400 MHz Analog Devices SHARC processor also ena-bles substantial processing upgrades previously available only on more ex-pensive platforms, such as 96 kHz internal processing for true high-resolution audio capability and assignable FIR filter taps for sophisticated equalization, crossover, and room correction capabilities. All to be accessed and programmed with miniDSP’s easy-to-use interface software.
I/O capabilities get an upgrade too, with the addition of USB audio streaming up to 192 kHz and a TOSLINK digital input. The miniDSP 2x4 HD will find application in full-sized hifi and home theater systems, on desktops, in cars, in recording studios — anywhere a compact, simple, yet surprisingly powerful DSP audio processor is needed.
Features
- ADSP21489 400MHz Sharc DSP floating point engine
- XMOS Xcore200 for USB control and bidirectional audio streaming
- 24 bit ADC/DAC resolution
- Unbalanced inputs switchable with a jumper between 4Vrms and 2Vrms
- Toslink digital input
- Unbalanced outputs: Max 2Vrms
- USB Audio Class 2 Bidirectional streaming with ASIO drivers, driverless under MAC OSx
- 4 preset configuration, recallable via IR, Software
- Plug&Play USB driver and real time Software configuration using miniDSP plug-ins
- Device does not required a PC once configured
- External single 12V supply
Product Downloads
Software plug-in to be purchased separately
What's in the box?
- 1 x MiniDSP 2x4 HD, board assembled and ready to use
- 1 x 12V power supply with UK/EU/US/AU plugs
- 1 x shielded USB cable
Optional Accessories
- UMIK-1, unique calibration file mircophone for accurate acoustic measurements
- miniDC for Car Audio
- Audio RCA cables
Comparing features
| miniDSP 2x4 | miniDSP 2x4 HD |
|---|---|
|
28/56bit Fixed point DSP Engine |
ADSP12489 400MHz Sharc floating point DSP |
|
24 bit ADC/DAC resolution |
24 bit ADC/DAC resolution |
|
Unbalanced analog audio inputs switchable with a jumper between 0.9Vrms and 2Vrms |
Unbalanced analog audio inputs switchable with a jumper between 4Vrms and 2Vrms |
|
Digital I/O: I2S in/out |
Digital I/O: USB audio I/O, Toslink input (44.1~192kHz), I2S I/O (not enabled yet) |
|
Unbalanced analog audio outputs: Max 0.9Vrms |
Unbalanced analog audio outputs: Max 2Vrms |
|
Plug&Play USB driver and real time Software configuration using miniDSP plug-ins |
Plug&Play USB driver and real time Software configuration using miniDSP plug-ins |
|
N/A |
Asynchronous USB Audio Class 2 Bidirectional streaming with ASIO drivers under Windows, driverless under MAC OSx |
|
Device does not required a PC once configured |
Device does not required a PC once configured |
|
Software: miniDSP 2x4 plug-ins |
Software: miniDSP 2x4 HD1 plug-in |
|
Control: Volume control by potentiometer on 3pin header |
IR remote + multicolor LED for preset indication |
|
USB self powered device and wide range of DC power options (4.5 to 24VDC) |
External single 12V supply (UK/EU/US/AU adaptors provided) |
| Digital Signal Processor Engine | Analog Devices Fixed point DSP SHARC ADSP21489 |
| Internal Processing resolution & Sample rate |
32 bit / up to 192 kHz |
| Input/Ouput Configuration | 2 in / 4 out |
| Audio Input Connectivity | Unbalanced analog input, RCA terminated Stereo Digital Inputs: TOSLINK (optical) Stereo USB audio input: USB Audio Supported ASCR: 20~216kHz |
| Audio Output Connectivity | Unbalanced output, RCA terminated USB Audio streaming: USB audio 4ch |
| Input / Output Max Levels | IN: 2Vrms / 4Vrms (jumper-selectable) OUT: 2Vrms |
| Input Impendance | 10 kΩ |
| Output Impedance | 560 Ω |
| Calibration Software | miniDSP 2x4 HD1 plug-in |
| Filtering Technology | FIR + IIR |
| DSP Presets | Up to 4 presets |
| Dimensions | 27 x 119 x 107 mm |
| Power | 12 VDC single supply 2.1 mm round plug 2.5W |
| Impulse Response Correction | ✘ |
| Infrared Remote Learning | ✔ |
| Win/Mac Compatible | ✔ |
| UMIK-1 Included | ✘ |
| Bass Management | ✘ |
| Room EQ Wizard Support | ✔ |
Magnus Økern (bekreftet eier) –
Med bruk av REW og Umik-1 ga denne lille boksen et betydelig løft i bassen. Jeg fulgte Youtube video vedlagt i produktbeskrivelsen på AVshop.Anbefales !