3216, 3208, 3204. 3200 Range Process Controller.
Voice Changer
AT-AUTO & AT-AUTOKL Operating Manual Firmware Version 2.11 Multi-Part Owners Manual Consisting of: Quickstart Guide Principals of Operation Firmware Update Guide. Main steps of in-situ „calibration‟ on the research rig Choice of injected gases Cleaning of injected gases (if necessary) Filling the gas chamber with known volume and high accuracy Baratron gauge If necessary, checking the Extractor gauge calibration vs High Accuracy Baratron gauge FS=1.3 mbar; Res = 10-6 mbar Calibrating RGA vs Extractor gauge by gas injection. Auto-Tune can be enabled automatically at power-up and accurately tunes the instrument in seconds. Auto-Calibration — should your Little Phatty ever fall completely out of tune, the auto-calibration function re-calibrates your Phatty without internal adjustments or the need for a service technician. 37 Calibration Menu 38 Calibration Procedures 38 Glossary 41 Index 42 Returns. Calibration offset and auto-tune are here also. Supply various input signals to the Series 980/985, and it performs auto-calibration. Calibration procedures should only be attempted with proper equipment and by qualified. Apr 11, 2015 Re: FoCal Lens Calibration or Dot-Tune? In reply to buybuybuy. Apr 11, 2015 The latest FoCal you're talking about is in beta I believe, and I prefer. A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text.
While much of their IFA press conference centered on growth of the brands covered by the Harman parent company (JBL, Harman-Kardon, AKG, Infinity, etc.), there was one announced product that I want to focus on, because I think it may ultimately be the most intriguing — the Everest headphone collection with TruNote Sound Calibration.
So let me back up for just a moment. Last year, Harman’s AKG N90Q headphones came out. The N90Q had three spatial listening modes (Stage Control), full adjustment of sound signature (Tone Control), built-in DAC eliminating the need for digital/analog/digital conversion (no sound quality loss), and they included TruNote Sound Calibration. Priced at $1500, they weren’t exactly affordable for the average consumer.
TruNote technology is composed of a new, proprietary software solution for auto-calibration and frequency response measurement in combination with a patented, dual-foam ear cushion and pistonic motion driver. The auto-calibration solution uses two microphones in each ear cup in order to measure the frequency response while you are wearing the headphone. This generates an accurate correction filter, all within a second. The dual-foam ear cushion and optimized pistonic motion driver are required to avoid unwanted reflections and cavity effects, deeming both necessary for the optimal accurate sound reproduction.
When we spent time with the AKG N90Q headphones, Dan compared listening to them to drinking fine wine or scotch. (See the video look.) The point he was trying to make was that if you drink amazingly expensive and good wine, then it is difficult to go back to something more “pedestrian.” The same thing goes for good scotch. After drinking top shelf scotch, it is all but impossible to go back to more affordable varieties of the spirit. In the same way, he observed, if you don’t want to drop $1500 on a pair of headphones, then you shouldn’t ever try the AKG N90Q headphones. The TruNote Sound Calibration makes such a difference that if you were to listen to them, you will be somewhat ruined for all other headphones. Or you could, of course, drop $1500 and get a pair.
That was the bad news.
Subsequent 37 Auto Tune Calibration Chart
The good news coming from IFA is that this same sound technology will soon be available in a far more affordable package. For example, the JBL Everest Elite 700, the top of the line for the new offerings, will be about $300, and it will offer the same TruNote technology at a fraction of the cost. It is, to be honest, something we were hoping to see happen eventually. After all, like in the automotive space, innovations tend to start in the higher-cost models, and they’ll eventually work their way down into more affordable models. With that said, we certainly didn’t expect to see this happen quite so quickly.
The Everest line won’t be available in the US until November, but when they come, we’ll find a range of headphones that include in-ear (Everest 100), on-ear (Everest 300 and Everest ELITE 300), and around-ear designs (Everest 700 and Everest ELITE 700). The Elite version of each headphone will include TruNote Sound Calibration.
We’ve been impressed with the way Harman has been innovating in the home and personal audio space, and we are thrilled to see them bring TruNote to more consumers. We’re excited for the release later this fall, and we are hoping for the opportunity to do some hands-on reviews when the new Everest line begins shipping.
Disclosure: A portion of my IFA travel expenses were covered by Harman; there were no conditions or expectations made regarding what I chose to write about with regard to my experience.