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Helix
HELIX DSP ULTRA S
Standalone DSP
£1,099.99
Available to order
Technical Data Inputs 8 x RCA / RCA8 x High-level speaker input1 x Optical SPDIF (12 - 96 kHz)1 x Coax SPDIF (12 - 192 kHz)1 x Remote In Input Sensitivity RCA / RCA: 1 - 8 VoltsHigh-level: 4 - 32 Volts...
At a glance
SKU HP51228
DSP channels12 DSP channels
Sample rate96 kHz; optical input 12-96 kHz; coax input 12-192 kHz
DSP precision64-bit DSP; Asahi Kasei 32-bit A/D and D/A
Dimensions40 x 177 x 170 mm (H x W x D)
Technical overview
DSP platform and product features
Signal-to-noise ratio117 dB digital input; 111 dB analog input (A-weighted)
DSP channels12 DSP channels
Sample rate96 kHz; optical input 12-96 kHz; coax input 12-192 kHz
DSP precision64-bit DSP; Asahi Kasei 32-bit A/D and D/A
System roleExternal amplifier required
Overview & features
Technical Data
| Inputs | 8 x RCA / RCA 8 x High-level speaker input 1 x Optical SPDIF (12 - 96 kHz) 1 x Coax SPDIF (12 - 192 kHz) 1 x Remote In |
| Input Sensitivity | RCA / RCA: 1 - 8 Volts High-level: 4 - 32 Volts |
| Outputs | 12 x RCA / RCA 1 x Remote Out |
| Output Voltage | 8 Volts |
| Frequency Response | 10 Hz - 44,000 Hz |
| DSP Resolution | 64 Bit |
| DSP Power | 2 x 295 MHz (2.4 billion MAC operations/second) |
| Sampling Rate | 96 kHz |
| DSP Type | 2 x Audio signal processor |
| Signal Converters | A/D: Asahi Kasei 32 Bit D/A: Asahi Kasei 32 Bit |
| Signal-to-Noise Ratio (Digital Input) | 117 dB (A-weighted) |
| Signal-to-Noise Ratio (Analog Input) | 111 dB (A-weighted) |
| Total Harmonic Distortion (THD+N) Digital Input | < 0.0004 % |
| Total Harmonic Distortion (THD+N) Analog Input | < 0.001 % |
| IM Distortion (IMD) Digital Input | < 0.002 % |
| IM Distortion (IMD) Analog Input | < 0.004 % |
| Crosstalk | > 90 dB |
| Operating Voltage | 9.6 - 18 Volts (max. 5 sec. down to 6 Volts) |
| Power Rating | DC 12 V ? 1.2 A max. |
| Current Draw | 650 mA |
| Max. Remote Output Current | 500 mA |
| Additional Features | HEC slot, Ground lift switch, Control Input, 32 Bit CoProcessor, ADEP.3 circuit, Auto Remote switch |
| Dimensions (H x W x D) | 40 x 177 x 170 mm / 1.58 x 6.97 x 6.69" |
Scope of Delivery
1 x Signal Processor HELIX DSP ULTRA
1 x USB Cable
1 x Mounting Material
1 x Instruction Manual
Technical overview
- Frequency response
- 10-44,000 Hz
- Signal-to-noise ratio
- 117 dB digital input; 111 dB analog input (A-weighted)
- Total harmonic distortion
- <0.0004% digital input; <0.0008% analog input (THD+N)
- DSP channels
- 12 DSP channels
- Sample rate
- 96 kHz; optical input 12-96 kHz; coax input 12-192 kHz
- Bit depth
- 64-bit DSP; Asahi Kasei 32-bit A/D and D/A
Installation
- Dimensions
- 40 x 177 x 170 mm (H x W x D)
Additional specifications
- DSP chip / platform
- 2 x audio signal processor; Asahi Kasei 32-bit A/D and D/A converters; 64-bit DSP, 2 x 295 MHz; ACO platform
- Power / voltage
- 9.6-17 V (max. 5 sec. down to 6 V); DC 12 V, 1.1 A max
- Inputs / outputs
- 8 x RCA/Cinch; 8 x high-level speaker inputs; optical S/PDIF; coax S/PDIF; 12 x RCA/Cinch outputs; remote in/out
- Bluetooth / expansion
- HEC slot for optional Bluetooth audio streaming or other expansion; DSP PC-Tool, Smart Control Port and optional remote control