![]() The pressure filter module is able to simulate single and multi element leaf filters, diaphragm and filter presses as well as the tube press.įilter cycles involving combinations of cake formation (over a range of pressure/flow regimes), compression and gas deliquoring, as well as washing can be simulated. The vacuum filter module allows for the simulation of Nutsche, multi-element leaf, belt, drum, disc, table and tilting pan filters. The results of an analysis can be used to refine (shorten) a list of selected equipment or provide scale-up information for equipment simulation. Calculations are performed in a hierarchical manner using the available information, if some data are not measured then the FDS performs the best possible analysis using approximations. The data analysis module facilitates interactive analysis of leaf filtration, jar sedimentation and piston press test data. The FDS allows access to text and pictorial descriptions of each equipment type and hyperlinks provide more specific equipment manufacturer details via the internet. The software provides interactive procedures for analysing these data. Selection is possible from limited information related to the required duty and the resulting ranked list of equipment can be further refined if additional data are available from simple laboratory experiments. The deepest bass notes were more distinct.The selection module facilitates a choice from 70+ solid/liquid separation equipment types including filters, centrifuges, gravity sedimentation, membranes, and hydrocyclones. "My initial impression after this one set of measurements and zeroing in quickly from experience to a target slope of 0.6dB/octave, is the soundstage was both wider and deeper. "Just bought the software and created my first filter! Absolutely wonderful from the get-go! The bass is tighter, more focused as a result of which the mid-range comes through far more clearly." "I'm extremely satisfied: excellent interface, very user friendly yet powerful, as well as top-class acoustic achievement!" It's making me listen to more and more music in my office and each time I do I'm hearing more detail and enjoyable sound." SAWTRON has developed SAW (Surface Acoustic Wave) Filter design software solutions since 1997 and today develops its own custom design software allowing us to remain current with today’s rapidly changing technology for IF SAW filter, RF SAW Filter, SAW Resonator, SAW Duplexer, and SAW Convolver. "I'm really enjoying the sound from the filters. I never thought the bass could sound so tight and well defined in this room!" I wonder how I ever could listen to music without it." "This experience with Focus Fidelity has completely changed my perception. Your software is ages away from another I have tried." "The difference is HUGE, the bass is amazing. Based on my experience of the software so far, this is £185 well spent and an absolute bargain in audiophile terms." Comments from original Audiophile Style post Sound that is a little muddled and irritating is replaced by music.īeing in the UK the cost of the software worked out at £185. The main difference is a simple step forward in clarity, the effect is remarkable. Everything sounded good, from acoustic stuff, to rock, to electronica. "I just sat down and listened to selection of music. The Focus Fidelity team did a fantastic job!" "I have to say I am very happy with the results and the flexibility of the designer. I am so glad I stumbled across your software because of Mitch Barnett's article on Audiophile Style, it has taken my system to new heights." Just as important to me is how easy your software is to use. Even my wife, who does not normally pay attention to my system, asked me what I had done. I have generated my first set of filters with your program and I am astounded at the improvement. "I just wanted to let you know how impressed I am with your software. Vocals have good heft to it, and of course 3d holographic imaging with good sparkle to the top end." Lower frequency is nicely integrated with the main speaker with good layering. "The entire frequency response sounded balanced and coherent. The software was very straight forward because of your easy to follow tab approach." I now have to listen to all of my music over again. "All I can say is WOW! I never imagined my system could sound this good! I can't stop listening. Straight away the most obvious change is how the filters have tamed the previously boomy and muddy sounding lower frequencies." "WOW what a difference, really pleased with the results. Mitch provides detailed measurements and concludes with his subjective listening impressions. In this article, Mitch Barnett walks through the process of using Focus Fidelity’s Digital Room Correction (DRC) Filter Designer software to calibrate desktop speakers for accurate sound. Calibrating Desktop Speakers using Focus Fidelity Filter Designer Published at Audiophile Style ![]()
0 Comments
Leave a Reply. |