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CDi DriveCore Series Operation Manual
Using HiQnet Audio Architect
About the Transducer Thermal Limiter
The Transducer Thermal Limiter limits the long-term output power of the amplifier to what the loudspeaker load can handle without overheating and
going into thermal compression. You can set the voltage level at which the thermal limiter engages, and the thermal response time. Your loudspeaker
manufacturer might be able to provide this information.
Signal Generator Panel
The signal generator can be used to tune or troubleshoot loudspeakers connected to
the amplifier. The Signal Generator panel (Figure 61) can be accessed by clicking the
Signal Generator button from the Main CDi DriveCore Control panel (see Figure
60
).
Available options/parameters:
• Signal Generator Button (Off, On)
Turns the signal generator on or off.
• Amplitude Fader (-60dBFS to 0dBFS)
Adjusts the global level of the signal generator.
• Mixer Faders (-80dBFS to 0dBFS)
Adjust the individual signal generator levels feeding each DSP chain.
• Mute Buttons (Off, On)
Mutes the signal generator signal feeding each DSP chain.
• Type (Pink, White, Sine)
Selects the type of signal to be generated.
• Frequency (20Hz – 20kHz)
Selects the sine tone frequency when the "Sine" type has been selected.
NOTE: Signal Generator settings are stored with device presets.
Figure 60: Signal Generator button
Figure 61: Signal Generator panel (4-channel amp model shown)
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