CrazyIdea 3 Vie Monitor Studio per Ideafolle

ideafolle ha scritto: datte da fa'
ps. te aprofitti che de acustica nun cie' capisco na sega ... ma se me inparo pure quella so affari tua

wasky ha scritto:

ideafolle ha scritto: datte da fa'
ps. te aprofitti che de acustica nun cie' capisco na sega ... ma se me inparo pure quella so affari tua

Pure io mica ce capisco faccio finta a Bruno

sickshotshow ha scritto:Io non so assolutamente nulla di autocostruzione ma un giorno mi piacerebbe capirci qualcosa...
Ne sparo una tanto per gioco, medio e tweeter verranno incrociati tra 1,5K e 2K?

wasky ha scritto: Per la ipotetica freq di taglio tra vufer e medio puoi usare questa formuletta al volo:

F = 345/2*d

Quindi, se hai il centro di emissione di vufer e medio a 40 cm di distanza tra di loro la Fc ipotetica sarà

345/ 2* 0.40 = 431Hz

Marco Ravich ha scritto:Interessante progetto, peccato solo siano in BR... a quando la versione SP ???

Altra domanda: ma sono per uso nearfield ?
Perché non ne ho mai viste col TW a tromba in questo campo... solitamente si una il nastro.

Marco Ravich ha scritto:Interessante progetto, peccato solo siano in BR... a quando la versione SP ???

Altra domanda: ma sono per uso nearfield ?
Perché non ne ho mai viste col TW a tromba in questo campo... solitamente si una il nastro.

wasky ha scritto:Marco scriveva che, spesso per questa tipologia di diffusori si usa un tweeter a Nastro Zio Bruno

wasky ha scritto:@ Marco

Ma lo avevi visto mai questo pregetto ?

https://www.tforumhifi.com/t36770-delta-due-giussani-e-dac

Un sistema di monitoraggio a tre o più vie è sempre stato un must in tutti gli studi di registrazione di grandi dimensioni, senza prescindere dall’acustica. Questi enormi sistemi sono eccellenti per il controllo della prima ottava, dei bassi, e per ascoltare al meglio la qualità della registrazione e del mix. I sistemi main monitor sono però sempre meno diffusi, perché gli studi più recenti hanno ridotte dimensioni e budget. Si può spiegare anche così il successo di monitor a tre vie di dimensioni più o meno compatte che sempre più spesso fanno capolino dietro alla superficie di controllo o al mixer.

Premium audio brand Neumann announced the launch of its new active studio monitor: the KH 310 A. The KH 310 A is a three-way system that reflects Neumann's philosophy of achieving the most accurate sound reproduction using state-of-the-art technology and techniques. The KH 310 A will be on display at the Neumann booth at the 2013 NAB Show (booth C3217) and will be shipping next month.

The cutting edge electro-acoustic performance of the KH 310 A is based on newly developed drivers housed in a sealed cabinet — this ensures extremely accurate reproduction over the entire frequency response at surprisingly high reproduction levels. The new KH 310 A, along with the KH 120 monitor Neumann launched in 2010, demonstrates that Neumann is not only identified with first-class microphones but also manufactures sound transducers of equally high quality for the end of the signal chain.

"The KH 120 two-way near-field monitor has set a new standard in its class," commented Wolfgang Fraissinet, President of Neumann Berlin. "The same uncompromising innovation characterizes Neumann's new three-way monitor, the KH 310 A."

The KH 310 A is suited for use as a near-field monitor for mixing and mastering, or as a front loudspeaker in medium-sized surround systems, or as a rear loudspeaker for larger mult-channel systems. It is recommended for demanding applications in the fields of music production, broadcasting, post production and mastering. In combination with the Neumann studio subwoofers, KH 810 and KH 870, which feature a 7.1 High Definition Bass Manager, the KH 310 A monitor provides users with a perfect surround solution. The system is particularly relevant for use in the movie industry, which often requires monitoring solutions for multichannel recordings with 8 or more audio channels.

The KH 310 A's treble, midrange and bass drivers have all been designed and tested by Neumann. Each driver is carefully optimized using acoustic simulations and undergoes an extensive series of measurements, ensuring an extremely linear reproduction across the entire frequency range. The bass driver provides an accurate response down to 34 Hz. This is achieved using a sealed cabinet design that provides extremely fast transient response. The mid-frequencies, essential for speech and vocals, are reproduced with exceptional precision by a dedicated soft dome midrange driver. Meanwhile, the high frequencies are handled by an alloy fabric dome in an elliptical Mathematically Modeled Dispersion waveguide. The result is an authentic sound, rich in detail, that provides a wide sweet spot while minimizing reflections in the vertical plane.

Three powerful class-AB amplifiers and a high-capacity SMPS power supply deliver very high headroom to the system with no audible distortion, and the acoustical controls for bass, low-mid and high frequencies make the KH 310 A a problem solver for acoustically challenging environments such as edit suites and OB vans. The KH 310 A is magnetically shielded and an exstensive range of accessories offers a diverse range of mounting options.

The status of the comprehensive protective system is indicated by a back-lit Neumann logo, which signifies the highest manufacturing quality. Manufacturing tolerances are so small that any two KH 310 A monitors can serve as a matched pair. The KH 310 A cost $2,249.95 each, and will be shipping in early May.

ideafolle ha scritto: azzz. che proff.

Marco Ravich ha scritto:

@wasky: tu invece conosci questo progetto monovia (che purtroppo è reflex) ?

Unusual design for desktops - The Wedge

...magari, trasformandoli in multi-via...

Metallar0 ha scritto:per Marco Ravich:

Guzauski-Swist Audio Systems GS-3a Studio Monitor System specifications:

• Active 3-Way
  
• 2 Cubic Foot Sealed Enclosure
  
• 12″ Woofer
  
• 3″ Dome Mid-range
  
• 1″ Dome Tweeter
  
• Freq. Response: 28Hz-18KHz +/- 2dB
  
• Inputs: Analog and Digital (AES)
  
• Size: 14.5″H x 23.5″W x 15.5″D
  
• Weight: 70 lbs
  
• Amp Chassis: 2U 18″ Deep
  
• Processor Chassis: 1U 14″ Deep
  
• Current Draw: 12 Amps

Guzauski-Swist Studio Monitor system features:

• 12″ low resonance, long excursion driver in a sealed cabinet eliminating port turbulence noise
  
• 3″ Dome ATC mid range capable of high power handing and extended bandwidth which keeps the vocal frequency range away from crossover points
  
• 1″ Morel Soft dome Tweeter known for smooth and extended frequency response with exceptional power handling
  
• 3700 Watts of class D amplification in a separate rack chassis
  
• Rugged high current multi-pin Speakon connectors
  
• Enclosure design also allows both vertical and horizontal driver alignments
  
• Digital processor contains the very best AD/DA converters and analog components available today
  
• Integrated DSP with user definable room compensation equalization and delay
  
• AES Digital and analog inputs

The complete Guzauski-Swist GS-3a Studio Monitor System (2.0 Configuration) is comprised of
the components listed below.

• Low Frequency Driver Enclosure
  
• Mid/High Frequency Driver Enclosure w/ Integrated Acoustical Decoupling System
  
• Mounting Bracket for Mid/High Frequency Enclosure
  
• GS-A3 Power Amplifier Module
  
• GS-XD4080 DSP Processor Module
  
• DB-25 Connector w/ XLR Breakout (1)
  
• 8-Pin Speakon Loudspeaker Cables (2)
  
• 4-Pin Speakon Mid & High Frequency Driver Wiring Harness (2)

Metallar0 ha scritto:Molto molto interessanti...
Sì,purtroppo i prezzi, per monitor di questo livello sono tutti abbastanza astronomici...


Robè invece per le tue attorno a che cifre ci aggiriamo?

wasky ha scritto:

Marco Ravich ha scritto:

@wasky: tu invece conosci questo progetto monovia (che purtroppo è reflex) ?

Unusual design for desktops - The Wedge

...magari, trasformandoli in multi-via...

Lo sai che odio i monovia

Metallar0 ha scritto:Molto molto interessanti...
Sì,purtroppo i prezzi, per monitor di questo livello sono tutti abbastanza astronomici...


Robè invece per le tue attorno a che cifre ci aggiriamo?