Application
Instructions for use • TELE PACK + • CQH848_EN_V2.0_08-2022_IFU_CE-MDR
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6.7 Performing a stroboscopy
In stroboscopy mode, the integrated LED light source is activated at the same time as the
microphone's audio signal.
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2
3
4
1
Voice frequency in hertz (Hz)
3
Volume in decibels (dB)
2
Notation
4
Delta frequency (Δ Hz) in slow motion
mode
1.
Plug the stroboscopy microphone (20140030) into the microphone input socket on the side.
2.
Connect the stroboscopy footswitch (40160033) to the USB interface to activate the
stroboscopy function.
3.
Press the footswitch in the presence of a microphone signal to start stroboscopy mode
automatically.
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The stroboscopy-specific parameters will appear.
4.
Release the footswitch to close stroboscopy mode and return to steady light mode.
5.
Press the stroboscopy footswitch twice in quick succession to start or stop the video recording.
The freeze frame function is active in the upper area of the pedal movement range, meaning that the
vibration of the vocal cords appears as a static image. The respective phase or the position of the
vocal cords can be adjusted within the range of 0 to 360 degrees using the footswitch.
Pressing the footswitch down beyond the pressure point activates the slow motion function. The
vocal cords appear at the preset slow motion frequency.
6.
Press the footswitch down beyond the pressure point to active the slow motion function.
ð
The vocal cords appear at the preset slow motion frequency.
7.
Select Settings > Stroboscopy > Slow motion to set the slow motion frequency to between 0.2
and 2.5 Hz.
