DSP3-224
Product information "DSP3-224"
The DSP3-224 is a stereo DSP module based on the Analog Devices ADAU1452. It is designed for use with mains powered NCORE® amplifier power modules and supports stereo processing or 4-way active loudspeaker configurations.
Filter design and system configuration are handled via Hypex Filter Design software, with support for IIR and FIR filters. Output routing allows flexible assignment, including BTL operation when connected to compatible two channel amplifiers.
The DSP3-224 supports optional digital input expansion and includes auto signal detect and adjustable standby functionality. Multiple presets can be stored for different system configurations.
The module is suitable for stereo active loudspeakers, multi way active systems and compact DSP controlled power amplifier designs.
Highlights
- • Four channel active filtering
- • Stereo input XLR & RCA
- • Stereo input FIR (2048 taps) or four mono output FIR (1024 tabs per channel)
- • Compatible with NC-MP, NCx-MP and NCAS series
- • Three programmable presets
Features
- • Configurable Soft clip limiter
- • IIR & FIR capable
- • Programmable with Hypex Filter Design (HFD)
- • Automatic source selection
- • Automatic signal detection
- • Optional IR remote control
Possible applications
- • High-end consumer audio
- • Stereo power and integrated amplifiers
- • Active loudspeakers
- • PA systems
- • Studio monitors
| Input Level XLR: | 18 (6.15) dBu (Vrms) - Default gain setting, both jumpers not set |
|---|---|
| Input Level XLR: | 9 (2.18) dBu (Vrms) - Both jumpers set |
| Input Level RCA: | 9 (2.18) dBu (Vrms) - Default gain setting, both jumpers not set |
| Input Level RCA: | 2 (0.98) dBu (Vrms) - Both jumpers set |
| Signal / Noise Ratio: | -109 dB - Analog in |
| Distortion: | -100 dB - Analog in |
| Analog Latency: | 350 µs |
| Digital latency: | 1.8 ms - 96kHz input sample rate |
| DSP & ADC Sampling Rate: | 93.75 kHz |
| Delay per channel: | 0ms (Min) to 10ms (Max) - 75ms for all channels |
| Input Channels: | 2 |
| Output Channels: | 4 |
| DSP: | ADAU1452 |
| ADC: | AK5554 |
| ADC Bit Depth: | 24bit |
| SRC: | SRC4382 |
| Filter Options: | IIR / FIR - Hypex Filter Designer (HFD) |
| Compatible with: | DIGin3-322, Mains powered NCORE® Family, Mains Powered NCOREx® Family, NCORE® Active speaker Family |
| Family: | DSP Family |
Downloads
CAD drawings
datasheets
documentation
firmware
software
Recommended additional parts
The DIGin3-322 is a digital input expansion module for the DSP3 series. It provides digital audio input functionality for systems requiring direct digital signal routing into the DSP. The DIGin3-322 transforms the DSP3-series solutions by adding a digital powerhouse. With its advanced digital input capabilities, this board ensures that every digital signal is handled with precision, delivering uncompromised audio quality to your system. The module supports integration with DSP3-213 and DSP3-224 units and is configured through Hypex Filter Design software. It is intended for systems where digital sources are used directly, reducing the need for external digital to analogue conversion. Typical applications include active speakers, integrated amplifiers and DSP based audio systems with digital sources. Highlights • AES input and output • SPDIF input and output • Optical input • Low jitter Features • Maximum optical sample rate: 96kHz • Maximum SPDIF & AES sample rate: 192kHz Possible applications • High-end consumer audio • Active loudspeakers • Subwoofers • PA systems • Studio monitors
All models of the FusionAmp range can be extended with this Fusion Remote Kit. This set contains a PCBA with IR receiver and bi-colour LED, a plexiglass front with double adhesive tape, 2 lightpipes, the necessary cable (125cm) and screws. You can mount this kit from the inside or outside of the speaker cabinet. This set must be used in master devices if the Hypex remote is to be used (remote not included). Furthermore, this set can also be added in slave devices, but the IR functionality will be disabled. The green LED acts as on-off indicator, the red LED mirrors the protect indicator. Package contents • Screws • PCBA with IR receiver, bi-colour LED • Plexiglass frontsheet of double adhesive tape • 2pcs light pipes • 5 pin cable 125cm