



🎧 MiniDSP 2x4 HD — Small box, massive sound mastery.
The miniDSP 2x4 HD is a compact, USB-powered digital audio processor featuring a 400MHz Analog Devices SHARC floating-point DSP engine. It supports 24-bit ADC/DAC resolution, USB audio streaming up to 192kHz, and Toslink digital input, enabling high-resolution, customizable audio processing with flexible EQ, crossovers, and delay. Ideal for audiophiles and professionals seeking powerful sound control in a sleek, versatile package.
| ASIN | B014SJ420M |
| Customer Reviews | 4.2 4.2 out of 5 stars (146) |
| Date First Available | 12 Nov. 2015 |
| Hardware Interface | USB 1.0, USB 1.1, USB 2.0, USB 3.0 |
| Item Weight | 200 g |
| Item model number | miniDSP 2x4 |
| Product Dimensions | 5.08 x 25.4 x 15.24 cm; 199.58 g |
J**Z
Dual subwoofers
Anyone with 1 to 4 subwoofers get this. You need it.
J**.
This seller is mis-selling these units
When you are looking for a Mini DSP be careful which one you go for . This item is not the Mini DSP 2x4 as advertised. IT is the basic 2x4. A which is not as good for EQ or bass management. This is why these are a £100 cheaper than other sites.
A**R
The results are significantly better than passive crossovers even on "
The miniDSP 2x4 HD does exactly what I wanted: it takes stereo input (analogue or digital) splits the signals into 4 channels and allows each channel to be filtered, equalized or compressed. I use it as an active digital crossover, the 4 output channels being two stereo pairs filtered into "woofer" and "tweeter" frequency bands. The results are significantly better than passive crossovers even on "high end" speakers. The accompanying control software was installed on Windows 7 running as a virtual machine in VirtualBox on a Linux host. My wish is that that I could run the software natively on Linux. However, I only need Windows for the control and set up part. Normal Linux is fine for playing and recording so overall at least 4 stars. Delivery in the UK by Kalibrate Ltd. was quick and efficient as well.
D**E
BE WARNED - NOT THE HD VERSION!!!!
NOT THE HD VERSION!!!!
M**R
Vorweg für alle aus der "ich finde an allem was zu nörgeln"-Fraktion und Technik-Dummies: das miniDSP ist kein Plug-and-Play Gerät, welches man eben mal kurz anschließt und sofort Ergebnisse liefert. Es bedarf schon etwas Hintergrundwissen zum Thema Akustik und Raummoden, sowie entsprechendes Messequipment und natürlich Zeit um das Potential des miniDSP auszuschöpfen. Selbsredend, dass das miniDSP die Gesetze der Physik (schlechte LS-Aufstellung, Raumakkustik wie Nachhall, etc.) nicht umgehen kann. Aber all dies vorausgesetzt, ist das Gerät in der Lage, die Basswiedergabe in heimischen Räumen immens zu verbessern. Das Einsatzspektrum reicht vom Single-Sub bis hin zu einem einfachen (2+2) DBA. Ein weiterer hervorzuhebender Nebeneffekt ist, dass das miniDSP die Subwoofersignale perfekt vom Stromnetz trennt. Ich war mit meinem Klipsch-SW schon am verzweifeln ob des deutlich hörbaren 50Hz-Brummen. An das miniDSP angeschlossen, und seither herrscht Ruhe im Karton (allein deswegen hat sich die Anschaffung für mich schon gelohnt). Noch etwas zu dem "fehlenden" Netzteil: Na und? In einem normalen Haushalt liegen i.d.R. eh reichlich USB-Netzteile ungenutzt rum. Ich versorge das miniDSP übrigens per USB-Kabel direkt vom Verstärker mit Saft, somit ist dies automatisch Strom-los, wenn ich den Verstärker ausschalte.
S**D
I bought 2 of these to run a pair of 4-way speakers I built. They are reliable, easy to use and extremely versatile. I will be buying more in the future for other projects. Fantastic product at a low cost, even if you want to just use it for EQ. Update: I bought another one to run by bookshelf speaker and subwoofer for my computer. Remains amazing.
I**.
facile da usare (ricordarsi di scaricare il software subito, se no poi costa 10 dollari). Molto utile anche sul piano didattico, per imparare a programmare un DSP audio.
A**S
Bra service
C**J
It’s ideal for tasks like crossover tuning, subwoofer integration, room equalization, and custom audio processing in home audio, car systems, or studio setups. The DSP engine and 24-bit ADC/DAC provide good sound processing accuracy, and the real-time software control makes adjustments easy for enthusiasts and DIY builders.
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