Philips PSC604 manual QRumble, Normalization

Philips Sound Solutions

QSizzle self-adjusts in real time according to frequency response of the input signal. This is different from the Equalizer, which is a fixed frequency processor. The Equalizer does not monitor the input signal or perform self-adjustment. The label QSizzle Active appears in illuminated text when QSizzle is enabled, and QSizzle Off when disabled.

3.3.2.2.QRumble

QRumble is a powerful low frequency enhancement algorithm that helps to compensate for loss of bass that may result from digital file encoding such as ripping MP3’s or WMA files, or when using lower quality speaker systems.

QRumble responds in real time to the varying nature of the input signal, automatically adjusting itself accordingly. This is very different from the Equalizer, which is a static frequency processor. The Equalizer does not monitor the input signal or perform self-adjustment.

The label QRumble Active appears in illuminated text when QRumble is enabled, and QRumble Off when disabled.

3.3.2.3.Normalization

Normalization automatically adjusts the volume variations in various audio files or streams. Quieter signals are amplified to match the level of louder ones, so that the listening volume maintains a consistent level. This means that when playing files with various output levels, constantly adjusting your speaker volume becomes a thing of the past.

The label Normalization Active appears in illuminated text when Normalization is enabled, and Normalization Off when disabled.

3.3.2.4.3D Effects

The goal of 3D effects processing is to maximize immersion and realism for any type of listening material and every type of output hardware – two or more speakers, headphones, or even the unique combination of speakers with headphones.

Four separate 3D audio enhancement algorithms are provided to maximize the spatial experience no matter what the combination of signal type and output hardware.

When 3D Effects are enabled the audio processor will automatically choose the appropriate algorithm (3D mode) according to your output configuration and the type of input signal. The 3D Effect indicators on the Effects Tab light to show which algorithm is active at any given time.

QXpander is optimal for 2-channel (stereo) input played over 2 speakers (or 2 satellite speakers plus a subwoofer). QXpander provides a wider sound field, way beyond the physical position of the speakers

QSurround is optimal when a multi channel source is played (e.g. a 4.1 channel DVD). QSurround optimizes the sound to create “virtual” speakers and immerse the listener in surround sound.

QMSS is optimal for multi-channel speaker set-ups (4 or 4.1 channel) when a stereo source is used. The majority of sources are stereo (e.g. MP3’s, CD music tracks, Wave files, etc) and QMSS transforms these into immersive multi channel experiences with 4 or 4.1 separate channels depending on your speaker set-up.

Dynamic Edge™ Soundcard User’s Guide 20