mini DSP DDRC24
The miniDSP 2x4 HD and DDRC-24 share the same hardware (SHARC ADSP21489 processor, 2-in/4-out RCA, TOSLINK) but differ in software capabilities and processing sample rates. The 2x4 HD operates at 96kHz for flexible DIY, FIR-based filtering, while the DDRC-24 runs at 48kHz to accommodate Dirac Live room correction, making it a "set-and-forget" automated solution.
miniDSP
miniDSP
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This video provides an overview of the miniDSP 2x4 HD and DDRC-24, highlighting their key differences:
Миниизображение за сродния видеоклип
57s
Ripewave Audio
YouTube • 29.06.2021 г.
Key Differences
Core Function: The 2x4 HD is a flexible crossover/PEQ/FIR processor. The DDRC-24 is designed specifically for Dirac Live Room Correction.
Processing Rate: 2x4 HD operates at 96 kHz (internal DSP). DDRC-24 operates at 48 kHz (required for Dirac).
Flexibility: 2x4 HD allows deep user manual tuning (via REW). DDRC-24 provides automated correction, though it includes limited EQ capability.
Upgradability: A 2x4 HD can be upgraded to a DDRC-24 via a software license purchase.
Audio Science Review (ASR) Forum
Audio Science Review (ASR) Forum
+4
Shared Specifications
DSP: Analog Devices SHARC ADSP21489 400 MHz.
ADC/DAC: 24-bit resolution.
I/O: 2x Unbalanced RCA Input (selectable 2Vrms/4Vrms), 4x Unbalanced RCA Output (2Vrms).
Digital Input: TOSLINK (Optical).
USB: USB Audio Class 2 (up to 192 kHz).
Dimensions: 27 x 119 x 107
Преглеждания: 10
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