Audio
Source
1.
Embedded
: Audio is accepted over SDI (0,2,4, or 8 channels, based on setting below).
2.
Analog
: Audio is accepted over 3.5 mm analog audio input. This can be either
consumer line level or mic (1 channel balanced or 2 channel unbalanced stereo).
Analog Settings
1.
Mix In:
Choose between Mono Balanced and Stereo Unbalanced Analog Audio Input.
2.
Preamp In
: For analog audio input: set to 0 for consumer line level, set to greater than
0 for mic level input. (No phantom power for microphones.)
3.
Gain In
: Adjusts gain for analog audio input. This may also be adjusted during record,
using the up and down arrow keys.
4.
Gain Out
:: Adjusts gain for 3.5 mm headphone output.
Audio Channels Recorded (HD only):
0, 2, 4, or 8 channels. SD recording is always 2
channel. Note that NLE support for 0 channel audio is limited. See NLE section. This option is
for SDI input, HDMI input / output only supports 2 channels audio. (ver1.5.31)
Audio Channels Monitoring:
Choose audio channels to monitor on headphone output: 1
and 2, 3 and 4, 5 and 6, or 7 and 8. (ver1.5.126)
Play (filename) (HDMI Out : HD only, SDI Out : HD or SD)
Select the file to begin play.
Note: you can mix and match file formats / bit rates / video formats on the same card for
recording, but for playing back all files need to be the same video format and file format.
During play, the following navigation tools are available: (MXF, QT files only)
> File Skipping: press the right key to jump to the next file, press the left key to jump to the
previous file. Press up key to jump to next clip, press down key to jump to previous clip.
(ver1.5.126) File skipping will cause a very brief distortion of the video output. File skipping is
also available with MPG files.
> Pause: press Play (during play or fast forward) to Pause. Press Play again to resume play.
> Fast Forward: press and hold Play for ½ second for 2x, 1 ½ seconds for 4x, 2 ½ seconds for
6x. A fast forward rate bar is displayed on the lcd screeen. Maximum fast forward rate
depends on bit rate and card type. In general:
> FF to 50 Mbit bit rate: max rate = 6x (SanDisk Extreme 3: 4x)
> FF 100 Mbit: max rate = 4x (SanDisk Extreme, Extreme 3: 2x)
> FF 140 / 180 Mbit: max rate = 2x (SanDisk Extreme 3: 1x)
> FF 220 / 280 Mbit: 1x only
Fast forward beyond a tolerable rate can result in distortion, play may need to be re-started.
To play files recorded on the nanoFlash which are not on their originally recorded CF cards:
> Format a compatible CF card on the nanoFlash. Remove and take card to computer.
> Copy the desired files into the }CLP{ folder on the card. All files must be the same
video format / file format.
nanoFlash
17
