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- #Truerta review movie
- #Truerta review install
- #Truerta review drivers
- #Truerta review driver
- #Truerta review software
I played pink noise through the subwoofer and used TrueRTA software with an Earthworks M30 measurement microphone and an M-Audio Mobile Pre USB interface to measure the bass response in my listening chair.
#Truerta review install
Once you download and install the SVS app, adjusting the sub’s functions is easy and intuitive. Subwoofer crossover points were 80 Hz for the stereo system and 100 Hz for the home theater system. The second was a home theater system using a Sony STR-ZA5000ES AV receiver and Sunfire CRM-2 and CRM-2BIP speakers. The first was a two-channel system using a Classé CP-800 preamp/DAC and a Classé CA-2300 stereo amp, alternating between Revel Concerta2 F36 and MarkAudio-SOTA Viotti One speakers, connected using Wireworld Eclipse 7 interconnect and speaker cables. (In my room, that’s just to the left of the right-channel speaker.) I used two different systems. So, if you want to filter the bass out of the main speakers, you’ll need to use a surround processor/receiver or a stereo preamp with a subwoofer crossover built in.Īs of this writing, SVS is offering $200 off if you buy a pair of SB16-Ultra subs.Īs usual, I put the SB16-Ultra in my room’s subwoofer sweet spot, the place where most subs tend to sound best from my usual listening position. It includes XLR and RCA line-level inputs and outputs, although no high-pass filtering is available for the outputs.
#Truerta review driver
However, its beefy driver and double-thickness MDF enclosure make it heavy: 122 pounds. The SB16-Ultra is a roughly 20-inch cube, so it isn’t large compared with many of the ported subs I’ve reviewed. A credit-card-sized remote controls volume, accesses the front-panel menu system for adjustments, allows selection of three presets, and turns the front-panel display on and off. You could cheap out with a spectrum analyzer smartphone app such as Audio Tool, but this isn’t as accurate and doesn’t provide a large-enough display for fine adjustments.Īll of the functions available through the app can also be adjusted through the sub’s angled front panel. All you need is a Dayton Audio UMM-6 measurement microphone (under $100) and a PC running the free Room EQ Wizard software package. Fortunately, these analyzers now cost very little. You set these controls manually, preferably with the help of an audio spectrum analyzer-a tool that every audio enthusiast should have.
#Truerta review movie
There are also Music and Movie modes: the Music mode is basically flat response, and the Movie mode introduces a mild boost in the midbass. It reduces bass at either -6 or -12 dB per octave, below a frequency adjustable from 25 to 40 Hz. Each can be set for a center frequency between 20 and 200 Hz in one-Hz increments boost or cut in a range of +6/-12 dB and a Q (bandwidth) of 0.2 to 10.Īugmenting the EQ is a room gain compensation feature, which reduces buildup of low-frequency energy in small rooms. The app lets you set the usual functions, such as the low-pass filter (crossover) point, phase and volume, and it also offers a parametric EQ feature that lets you adjust the sub’s response to compensate for the effects of room acoustics. The other unusual feature on these subs is the new SVS smartphone control app. In the SB16-Ultra and PB16-Ultra, the voice coil is attached at the approximate midpoint of the cone, making the cone stiffer and less prone to distortion. There’s nothing to support the cone in this area, and with so much of its surface unsupported, the cone is left to flex and, if pushed hard enough, to distort.
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#Truerta review drivers
In drivers with smaller voice coils, almost all of the cone surface sits between where the voice coil is attached to the cone and where the cone is attached to the surround (which is affixed to the driver’s frame). The force from the voice coil pushes and pulls on the cone to make sound. It’s wound on a cylindrical former and attached to the back of the cone. The voice coil is the wire coil that the electrical signal from the amp passes through. Normally a four-inch voice coil is considered impressive.
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The voice coil diameter of the driver on these subs is eight inches. Each sub incorporates a single 16-inch woofer, driven by a high-efficiency Class D amp rated at 1,500 watts continuous power, 5,000 watts peak power. With the new $1,999 sealed-enclosure SB16-Ultra reviewed here-and its ported brother, the $2,499 PB16-Ultra-SVS can now score as many points on size as it always has on quality. Sure, smaller cones have a rep for delivering a more tuneful sound, but many judge a sub solely on the size of its woofer. I’ve always wondered why SVS, long one of the top names in subwoofers, didn’t offer a sub with a driver bigger than 13 inches.