Features:
- TwinDSP Power – two extremely powerful “fixed point” Audio DSPs with 64 Bit resolution and 2.4 billion MAC operations per second
- AKM Velvet Sound™ 32 Bit AD and DA signal converters
- Highest-quality operational amplifiers from the TI / BurrBrown "OPA series" with SoundPlusTM technology
- Virtual Channel Processing (VCP) allows even more flexible configuration for highly complex sound systems
- ACO – Advanced 32 Bit CoProcessor platform for numerous new system and DSP features like:
- ISA (Input Signal Analyzer) and InputEQ for easy analysis and compensation of input signals
- DLC (Dynamic Loudness Control) and RTC (Remote Tone Control) for volume-dependent dynamic adjustment of highs and lows
- Proprietary TuneEQ function for automated adjustment of the input, virtual and output equalizers
- SFX (DSP Sound Effects) – Augmented Bass Processing, RealCenter & Co.
- 10 internal memory locations for sound setups
- HELIX Extension Card slot (HEC) for additional input / output modules like Bluetooth® Audio Streaming, High Resolution Audio Streaming via USB etc.
- Smart 8-channel highlevel input with ADEP.3 circuit
- Start-Stop capability down to 6V supply voltage
- “Ground lift” switch to avoid ground loops
- Smart Control Port for connecting remote controls and accessories
- Time alignment with up to 20 ms delay time per channel, additionally reverse time alignment for in-phase summation of the inputs
- Freely definable signal routing with separate matrices for line, SPDIF and HEC/AUX
- Inputs: 8 x RCA/Cinch, 8 x Highlevel, 1 x optical SPDIF and 1 x coaxial SPDIF
- Outputs: 12 x RCA/Cinch with max. 8 Volts output voltage
Helix DSP ULTRA S
$1,599.99Price
Inputs 8 x RCA / Cinch
8 x Highlevel speaker input
1 x Optical SPDIF (12 - 96 kHz)
1 x Coax SPDIF (12 - 192 kHz)
1 x Remote InInput sensitivity RCA / Cinch 1 - 8 Volts
Highlevel 4 - 32 VoltsOutputs 12 x RCA / Cinch
1 x Remote OutOutput 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 BitSignal-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 < 0.0008 % IM distortion (IMD) digital input < 0.0015 % IM distortion (IMD) analog input < 0.003 % Crosstalk > 90 dB Operating voltage 9.6 - 17 Volts (max. 5 sec. down to 6 Volts) Power rating DC 12 V ⎓ 1.1 A max. Current draw 550 mA Max. remote output current 500 mA Additional features HEC slot, Ground lift switch, Smart Control Port, 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“