User Manual

D i g i g r a m

Audio Performance

measured at Fs=48 kHz

VX1221e VX1222e

Frequency response

(record + play)

- 20 Hz–20 kHz: ±0.3 dB

Channel phase difference:

20/20kHz

- <0.2°/2°

Dynamic range

(A-weighted)

Analog In: >104 dB

Analog Out: >110 dB

THD + noise 1 kHz at –1 dBfs -

Analog In: <–96 dB

Analog Out: <–96 dB

Crosstalk (Analog in or out) -

1 kHz at 24 dBu: <–100 dB

15 kHz at 24 dBu: <–90 dB

Development environments

VX1221e VX1222e

Digigram management

np SDK (HR Runtime, PCM only)

Other management

Wave

∗

, ASIO, DirectSound (all PCM only)

OS supported

Windows XP

∗∗

, Windows Server 2003

∗∗

and

Windows Vista

∗∗

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

∗

Windows XP and Server 2003 only; for Windows Vista, a Wave driver is available on request.

∗∗

32-bit version