However, the knife has intrigued me ever since. After a little back and forth, I seem to be beginning the process of making my own custom Kephart Knife. For more on Kephart and his knife, watch this video from Glen Brooks:
Audiophile Musings A different slant on those hopelessly hooked on HiFi. Heartfelt outpourings about performances and artists. Tips on how to improve the quality of your audio and video playback system.
|Project - Part 1 - Project Overview In a 1-page summary, giv | WriteDen||October 13, Leave a comment There are some kids in the neighborhood that need to get a lift over to a local swim center for swim team practice. The swim team practices year-round.|
Ideas for those who love sound, even if you are new to the High End. This modification balances the SPLs between the drivers, something desperately needed as you will soon see. While doing so retains the original sound and improves clarity, I wanted to take this design a step further and apply additional knowledge that was unavailable in the early s.
I also mounted the stock crossover network board onto the rear of the woofer cabinet to permit quick tuning adjustments, changed all wiring to OF-HC star-quad copper 4 x 12 AWGand bi-wired the system to the amp.
Speaker spikes to both the woofer and satellite boxes topped off the mechanical design. Enclosures for the Bozak Project Below is a picture of the enclosure and rear-mounted crossover before removing the old speaker terminals. Internally mounted woofers are down firing, hard-wired to the network, and stock legs moved to the face.
I made all of the pink noise measurements in all of the articles that appear in this blog about these speakers from the same position in my listening room. Below is this reference RTA image showing crossover points with the original crossover, upgraded capacitors to Clarity SA of identical values, and a dB T-pad attenuator on the vertical four-tweeter array.
To start, the system fell flat over 8KHz with zero sparkle in the top octaves, something I was used to with my previous ribbon tweeters and missed dearly. Transient response was frighteningly excellent with moments of shock and surprise when explosions from movies rocked the room and the ease at high SPLs was unstrained and exhilarating.
But voices were brighter and the absence of the top octave very annoying. Inner detailing of any percussion was totally absent so the first adjustment to the design required the addition of a very high efficiency super tweeter to match the efficiencies of the rest of these amazing Bozak drivers.
But there was something about the midrange that kept me going. Rear View of Satellite and Network From this starting point, I began the quest to tame the peaks and address the valleys of this radically new design.
The remaining parts of this blog will help you understand what designers go through when tuning a speaker and may inspire you try a few things on your own. So fasten your seatbelt and make sure your trays are locked in the upright position. This series is continued in Part 2.
Yours for higher fidelity, Philip Rastocny I do not use ads in this blog to help support my efforts.Stream The Phoenix Project, Part 1, a playlist by ITRevolution from desktop or your mobile device.
SoundCloud. The Phoenix Project, Part 1 by ITRevolution published on TZ. Bill is an IT manager at Parts Unlimited. It’s Tuesday morning and on his drive into the office, Bill gets a call from the CEO. MBA Final Project Part 1, Milestone 2 Whether you need help writing your paper from scratch (Plagiarism free), or just want to buy a sample paper we can help you.
CLICK HERE to order original / custom paper (% original from scratch) OR. Projects Knowledge Base Submitting a Project Part 1: Settings and Previews.
Project A Part 2 full movie online for free in HD quality. Browse, discover, and download 3D objects and scenes. Poly lets you quickly find 3D objects and scenes for use in your apps, and it was built from the ground up with AR and VR development in mind. Figure 1. Cross-functional team.
During conceptualization, the cross-functional team generally has decision-making representatives from Sales, Marketing, Product Design, Finance, Legal, and Research and Development, as illustrated above.
Commitment to the goals of the project is important for this team to conceptualize a viable product.