User manual

253
Further Information
SD Card 32 GB
Every 32 GB SD Card is individually test-
ed.
The XL2 requires an SD card that can con-
tinuously and simultaneously store many
data streams. Unfortunately many cards
available on the market are known to in-
terrupt the read/write process for periods
of more than 10 seconds. This leads to
data loss in the XL2. These interruptions
can occur regardless of the speed rating
of the card. Even cards of the same type
and from the same vendor behave differ-
ently depending on the production date.
Therefore, to ensure the integrity of the
XL2 data recording, NTi Audio verifies ev-
ery single card over a period of several
days before the card is sent to our cus-
tomer. Requires XL2 Firmware V4.10 or
higher.
Requires XL2 Firmware V4.10 or higher.
NTi Audio #: 600 000 386
Lightweight Tripod
Retractable, lightweight tripod with 1/4”
ball head and 3/8” mounting thread. The
flexible ball head mounts the XL2 Ana-
lyzer at any angle. The tripod is suitable
for all measurement microphones, the
outdoor microphone M2230-WP and the
TalkBox.
NTi Audio #: 600 000 397
Minirator MR-PRO
The MR-PRO is an extremely powerful
analog audio generator designed for the
professional engineer. It generates the
following analog audio signals:
Sine Waveforms, freely selectable fre-•
quencies and levels up to +18 dBu
Sweep Signals, any frequency interval •
up to 1/12 octave
White Noise, Pink Noise •
Polarity Test Signal •
Delay Test Signal •
Uploaded wav-files (*.wav) •
NTi Audio #: 600 000 310