Digigram PCX924HR 用户手册

VX222HR & VX222HR-Mic 

 15

Power supply 

switchable 48 V phantom power 

Programmable mic gain 

0 to 66 dB in 0.5 dB steps 

Maximum input 
level/impedance 

+10 dBu / >10 k

Ω 

Equivalent Input Noise,  
A/D-D/A at 48kHz, G=60 dB 

<-125 dBu 

Programmable noise-gate 
threshold 

-52 dB, -42 dB, -32 dB 

Programmable 
compressor/limiter threshold 

from –26 dB to 0 dB 

Programmable compressor ratio  1, 1.2, 1.5, 1.8, 2, 2.5, 3, 3.5, 4, 4.5 
Programmable 
compressor/limiter gain 

from 0 to 16 dB 

Limiter ratio 

15:1 

Compressor/limiter release time 150 

ms 

Management of line and mic 
inputs 

Mixed together before A/D, with independent 
level and mute controls 

Programmable DSP effects on 
the output 

3-band parametric equalizer plus Maximizer 

Power supply 

10 V min / 250 mA max 

Remote control 

Yes 

Supported synchronization 

Operational mode 1 

(the microphone generates its own clock)  

 

VX222HR 

VX222HR-Mic 

Digigram management 

np SDK (HR runtime, PCM only) 

Other management 

Wave, ASIO, DirectSound (all PCM only) 

Supported operating 
systems 

Windows 2000, XP

1

 

, and Windows 2003

1

 Server 

Main on-board processing 
features (with np SDK) 

PCM play, rec, Float IEEE754, direct monitoring, 

real-time mixing, level adjustment, panning, cross-

fade, punch-in/punch-out, scrubbing 

                                                

1