QV400D Quadravox Inc, QV400D Datasheet - Page 29

• Manufacturer Part Number: QV400D
• Description: CHIPCORDER PROTOTYPE TOOL KIT
• Manufacturer: Quadravox Inc
• Series: ChipCorder®r
• Type: Quadravox Prototyping Kitr

Specifications of QV400D

• Contents: Programmer Board with two empty ZIF Sockets, Cable, Power Supply, Software and Documentation
• For Use With/related Products: Winbond ChipCorder® Devices
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Quadravox
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This dialog is invoked from the Project/Record menu, once a project has been opened.
Record Settings:
Quadravox
Input Device
Volume
Parameters
OK
Chapter 4: Section D.
: The user can choose an input device among those available
Set volume on currently selected input device. The gauge on the right hand
side will monitor the input volume during recording If overflow occurs, it will
turn red and stay red to indicate the overflow occurrence Otherwise it is black
Choose sampling frequency; only the sampling frequencies allowed in the
project are enabled.
Exits the recording dialog. If the last file was not saved, the user will be given
the opportunity to save it.
QV400S: Wav File Recording
Wave Device Status :
Elapsed Time:
Record:
Stop:
Playback:
Save File:
The first line indicates the status of the input wav
device (Waiting or recording), the second line
indicates what type of wav file is being recorded
(sampling frequency is one of 4 possible: 11.025,
10, 8 or 7.2 kHz, and 16 bits mono is the only
option)
The first number indicates how many seconds have
already been recorded for the current file; the
second number is the maximum number of
seconds for a recorded file. This second number is
a system parameter that can be changed by the
user in the .ini file. The default value is 200
seconds. Available disk space is obviously the
absolute limit for any recorded file.
Start recording. Recording will stop when STOP is
pressed or the maximum duration is reached.
Stop recording. Once a recording is stopped, it
cannot be restarted. Before the next recording
starts the user will be given a chance to save the
previous recording.
Start playback of recorded file (playback starts
from the beginning)
Save current recording into a wav file. This file will
be added to the currently opened project.