Crestron TPMC-8X-GA Isys
®
8.4” WiFi Touch Screen
“Project and Firmware” Window (Firmware Tab)
Audio
The Audio button opens the “Audio Setup” window. Volume, balance, and mute
controls are available for All Audio and Wave Out. In addition to volume and mute
controls, Microphone In includes a Boost checkbox, which applies a 20 dB boost to
the level of the microphone input. The key click sound can be enabled or disabled
with the Key Click On and Off radio buttons.
When connected to the (optional) TPMC-8X-DSW docking station, the Audio
Output section of the window provides radio buttons for selection of internal or
external speakers. In addition, a checkbox allows for automatic switching to external
speakers when docked.
The Test Recording button allows testing of the built-in microphone.
Touching Play Test plays a short internal audio file. Changes to audio settings are
made in real time.
“Audio Setup” Window
Operations Guide – DOC. 7078C Isys
®
8.4” WiFi Touch Screen: TPMC-8X-GA • 19