Correccion de Sala

[AudioLuthier 769]

Estimados,

Aca dejo para discusion y aprendizaje dos formas de atacar uno de los peores problemas que aquejan la reproducción de alta fidelidad en la comodidad del hogar, la siempre indeseable interaccion entre la sala y el sonido emanado desde los parlantes.
[b]
1.- El acondiconamiento pasivo de la sala:[/b]

http://www.realtraps.com/index.htm

"The purpose of acoustic treatment is to improve the quality of sound in a room. Common problems are echoes and excess ambience, too much or too little bass, poor stereo imaging and localization, unclear movie dialog, and generally muddy sound. Low frequencies are often the biggest problem, with response variations as large as 35 dB, especially in smaller rooms.

For recording engineers, mixes that seem fine in your control room sound boomy or thin when played elsewhere. If you can't hear bass instruments clearly it's impossible to create mixes that sound good everywhere. For audiophiles and home theater owners, bass instruments sound boomy and ill-defined, movie dialog is difficult to understand at low volumes, and the excess ambience turns music into an incoherent mess.

To solve acoustic problems common to all rooms, RealTraps has developed a line of very high-performance acoustic treatment. Once a room has been properly treated, the clarity and articulation of music improves enormously. Whether you're a professional recording engineer, serious audiophile, or home theater owner who wants the best sound possible, the most cost-effective way to upgrade your entire system is with acoustic treatment from RealTraps."

[b]2.- Recurrir a las tecnologias digitales del tipo DSP:[/b]

http://www.dspeaker.com/

DSPeaker Anti-Mode 2.0 Dual Core
Room correction and USB DAC

Manufacturers description:
The new DSPeaker Anti-Mode 2.0 Dual Core room correction system can be used to correct any stereo audio system automatically. It utilizes a highly powerful DSP chipset for master grade room correction, the new dual-core VS8053 "IceDragon".
The new Anti-Mode Dual Core can be inserted between a pre-amp and a power amp (or active speakers). With automatic calibration and built-in TFT screen to display the room measurements, it offers the unmatched ease of use DSPeaker is famous for around the world.
In addition to the acclaimed Anti-Mode room correction, Dual Core also offers remote controlled USB-DAC / S/PDIF-DAC, pre-amp, volume control and versatile EQ functions. All easily controlled with the featured remote control. Both balanced XLR/RCA connections are available, but also Pure-Digital mode where the corrected signal is passed through completely in the digital domain.

Automatically corrects any stereo system with userdefined frequency range
Remote controller
Can be used as a digital 1.1 crossover
Measures and displays the room response on a color TFT display
Supports multiple measurement points
Custom parametric EQs (notching, peaking, lowpass, highpass)
Easy to use House curve and Tiltcurve tools
Supports several independent "sweet spots", selectable with remote controller
USB DAC
Dual 6 MHz oversampling multibit DAC per output channel
Dual 192 kHz ADC per input channel
Pure Digital mode (Optical)
Digitally controlled analog volume control

Saludos.

[ibre34 9]

Yo compré el Antimode 8033 para sub y funciona super...

Debido a que no tengo una sala dedicada para el HT, tenia MUCHOS rebotes en los bajos. El antimode los eliminó todos

Lo traje directo de Finlandia... super buena compra