SPL TDx 500 Series Transient Designer Module

TDx

The Transient Designer for series 500.

The Transient Designer TDx brings level-independent dynamics processing to the world of series 500.

On/Bypass

The On/Bypass switch activates (On) or deactivates (Bypass) the module. This allows you to quickly switch between processed and unprocessed signal.

Signal LED

The Sig LED (Sig) indicates whether an audio signal is present at the input which has a level higher than -20 dB.

Attack

Attack can be used to increase or attenuate the attack phase of a signal by up to 15 dB. Positive attack increases the amplitude of the attack phase. Negative attack attenuates the amplitude of the attack phase.

Sustain

With Sustain the decay phase of a signal can be increased or attenuated by up to 24 dB. Positive Sustain extends the decay. Negative Sustain shortens the decay.

Mix

The mix control allows continuously blending between processed (WET) and unprocessed (DRY) signals.

Output

With the output control the output gain can be attenuated in order to optimally drive following devices.

The Differential Envelope Technology

Differential Envelope Technology (DET) enables, through differential envelopes, level-independent processing of dynamic signal characteristics.

Only two controls are needed to control the transient response.