A HELVIA SONIX 4800F – 4In-8Out Digital Audio Processor jellemzői
Specifikációk
- Up to 192 kHz sample frequency, 32-bit – 400 MHz DSP processor, 24-bit AD/DA Conversion
- Six-degree Auto Feedback Cancellation function for each input channel
- DEQ on all Inputs with adjustable Gain, Bandwidth, Adjustable Frequency, Type, Dynamic Threshold, Ratio, Start Time, Recovery Time
- 15-Band Parametric EQ with 48dB/octave HPF & LPF (7-Band on inputs)
- FIR filters with sampling points from 256 to 512, different filter types and adjustable Cutoff Frequency
- Up to 1200ms Delay on all Inputs and Outputs
- Compression, Limiter on all Outputs
- Signal Generator on all Inputs with Sine Wave, Pink and White Noise
- USB/LAN Online Control
- 2” TFT color display
- PC software with multiple unit control
- 30 Scenes with Save and Recall functions
- Password Locking Function
- Frequency response: ±0.2dB 10Hz-25kHz
- THD + N: < 0.005% @ 10Hz-25KHz
- SNR: >118dB at 1% THD + N 10Hz-25KHz
- Maximum input level: +20dBu/7.775Vrms
- Maximum output level: +20dBu /7.775Vrms
- Gain range: – 80dB to +12dB per channel
- Input impedance: > 10Kohm – XLR input
- Output impedance: < 60 ohms – XLR output
- Test signal: Independent sine wave / white noise / pink noise for each channel
- Input equalization: 7 sections (parameter/ high / low rack / all-pass) + 3 sections dynamic EQ
- High pass type: Ningke / BesseI / Bart 6 / 12 / 18 / 24 / 30 I 36 / 42 I 48
- Low pass type: Ningke / BesseI / Bart 6 / 12 / 18 / 24 / 30 / 36 / 42 / 48
- Delay: 1200ms / 0.01ms accuracy for each Input and Output
- Output equalization: 15-Band + HPF/LPF per channel with high / low frame/ all pass filter
- Output FIR: low pass / high pass / bandpass direct setting, External Inport/Export
- Limiter: Clipping (Peak or RMS value), Threshold, Attack, Release Time
- Output Compression: Adjustable Threshold / Ratio / Start time / Recovery time
- Volume / Mute Control: Direct panel knob, total volume and mute control
- Phase control: Input / output: 0° / 180° for each channel
- Online control: USB / LAN control
- Level meter: Dynamic indication of display level
- Power range: 85V-260V / 50Hz-60Hz
- Weight: Net weight: 3.6kg; gross weight: 5.2kg
- Overall dimensions: 46 x 482 x 250mm

