Compressor On Both Line & Microphone Inputs - Tait T880 II Series Adjustment Manual

C3.14 T881 Initial Tuning & Adjustment
Increase the audio level until the demodulated waveform shows significant signs
of clipping (approximately ±4.5kHz [±2.3kHz] deviation).
Adjust RV220 anticlockwise until the demodulated waveform is just clipping
(approximately ±4kHz [±2kHz] deviation).
Increase the audio level by 10dB and verify that the test tone is held just into clip-
ping.
Whistle steadily into the microphone, checking that approximately ±4kHz
[±2kHz] deviation is produced. The modulated waveform should be basically
sinusoidal.
Speak into the microphone, checking that the modulation peaks reach about
±5kHz [±2.5kHz] deviation.
As the line is to be used without compression, set RV210 (line sensitivity) as
described in Section
3.9.6.3 Compressor On Both Line & Microphone Inputs
Set up as described in
10/07/00
3.9.5.
Section 3.9.6.1.
M880-00
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