Gefen Auto Volume Stabilizer w/ Digital Audio Decoder
The Auto Volume Stabilizer with Digital Audio Decoder from Gefen is a high-quality volume stabilizer that delivers a mixdown from a 5.1 channel to two-channel using Dolby AC3 decoding. It actually makes the volume adjustments in such a subtle way that you won't even notice the change. Finally you can enjoy listening to the same volume levels when watching any TV program or during commercials, no matter what is on.
An additional feature includes a bypass button that allows the pass-through of unmodified incoming audio. Using Dolby Volume technology, the unit senses changes in volume levels, and then maintains a steady volume level for any input sound coming from DVD, Blu-ray or other multimedia source. Listen to movies and TV shows easily without the inconvenience of continuously fiddling with the volume levels.
- Prevent fluctuations in audio volume using Dolby Volume processing technology
- Automatic down-mixing from Dolby Digital 5.1 (AC-3) to two-channel L/R on all outputs ensures compatibility with broadcast formats
- Boosts low and high-frequency content dynamically (20 bands / channel) using an advanced psycho-acoustic modeling engine. Prevents loss of audio fidelity regardless of audio level. Enables consistent volume levels at all times between TV channels and between program materials
- Volume Modeler: Delivers the perception of a full-range audio experience at any volume level. For example: the Volume Controller will dynamically adjust bass and treble in order to compensate for audible frequencies lost due to low volume
- Built-in analog-to-digital and digital-to-analog conversion
- Bypass Mode permits audio to pass through unmodified by Dolby Volume processing (Dolby Digital 5.1 is down-mixed to two-channel L/R format)
- All outputs remain active regardless of the input selection
- The input select button allows choice between analog L/R, coax, or optical inputs
- Standby Mode for low-power consumption
| Input |
Input (Analog): 1 x RCA-Type Connector Input (Digital): 1 x SPDIF RCA-Type Connector Input (Digital): 1 x TOSLINK Optical Connector |
| Output |
Output: 1 x RCA-Type Connector Output: 1 x S/PDIF Connector Output: 1 x TOSLINK Optical Connector |
| Hard Disk Space | 5 V DC |
| Power Consumption | 5W |
| Audio Formats | 2-Channel LPCM, Dolby Digital 5.1 or 2-channel Stereo Analog Audio |
| Signal to Noise Ratio | >90 dB |
| Deviation | < +/- 0.5 dB |
| Distortion | < 0.001% at 0 dBFS or 2 V rms Analog In |
| Aux Input Clipping Level | 2.2 V rms |
| Impedance |
Input: 47 kΩ Output: < 500 Ω |
| Output Level | 1.5 - 1.7 V rms |
| Operating Temperature | 32 - 104° F (0 - 40° C) |
| Certifications | UL (power supply), CE, EMC, RoHS |
Cables & Cable Management
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- Original: $9.95
- Save: $0.99
- Price: $8.96
Batteries & Power
- Price: $12.99
What's in the Box
- 6' TOSLINK Cable
- 5V DC Power Supply
- IR Remote
- User's Manual
- 2-Year Warranty
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