- Fuzzmeasure acoustisoft mac os#
- Fuzzmeasure acoustisoft software#
- Fuzzmeasure acoustisoft professional#
Additionally, distortion measurements showed "EQ in" to produce increased odd harmonics below 1 kHz. Simply enabling the EQ - without engaging any of the frequency points - revealed a slight peak around 3 kHz and a response that dropped over half a dB from about 300 Hz down to its natural roll-off on the very bottom. With EQ bypassed entirely, frequency response was quite flat to 30 Hz and within 3/4 dB to 20 kHz. This subjective impression was confirmed upon test.
I'd always felt that enabling the EQ on the 1084 changed the sound somewhat, even if none of the EQ points were engaged. Bearing in mind that our tests were only moderately scientific, we observed a lot of interesting results. Waterfall plots revealed time-domain performance of all three speakers (in conjunction with the room) to be exceptional.įor the preamp tests, up on the block were the BAE 1084 (a faithful Neve reproduction), the Rupert Neve Portico 5012, the API 512, and our custom in-house built Drip Electronics REDD.47 tube preamp.
Adding frequency response to the measurements confirmed that our ATC SCM45A pair extends much lower than our Yamaha NS-10M speakers, which extend lower (and higher) than the Auratones. Toggling between three sets of monitors showed predictable, but illustrative results. A minuscule amount of HVAC rumble was easy to identify and ignore on the waterfall plots and reverberation time measurements.
Fuzzmeasure acoustisoft professional#
I'm no professional acoustician, and interpreting some of the more specialized measurements in a meaningful way was a bit above my pay grade, but I was easily able to admire the textbook waterfall plot of our Rod Gervais-designed control room, confirming that it's notably free from time-domain problems and excessive resonance, even at low frequencies.
Fuzzmeasure acoustisoft software#
In order to put the software through its paces in both the acoustic and electronic domains, I ran acoustic sweeps of our control room (using a Gefell omnidirectional measurement mic at mix position) as well as electronic tests of a few preamps (no microphone needed).įor the room sweeps, I started with the Advanced Acoustics template, which contains an FFT Waterfall plot (a graphic illustration of frequency response as it decays over time), Envelope Time Curve (useful for locating reflections in the time domain), and Energy Decay Curve (determines reverberation time for individual octave bands). That's a nice touch - educational and helpful in interpreting results. When choosing a new parameter to display, the menu from which you select offers succinct definitions for each option. At any time, these templates can be supplemented to add additional measurements. Upon launch, the user may choose one of six templates (pre- populated with relevant measurement parameters).
Fuzzmeasure acoustisoft mac os#
The requirement of Mac OS Yosemite may discourage some non-early-adopters I brought my own recent MacBook Air and a portable USB interface to The Bunker Studio in Brooklyn in order to run some tests. Paired with a computer (running Mac OS 10.10 or newer), audio interface, and measurement mic, FuzzMeasure can generate beautiful, high-resolution graphs (including especially nice FFT waterfall plots) and facilitate comparative analysis of different systems.ĭownload, licensing, and installation of the software was simple, and the user interface was intuitive enough that I was up and running right away, without any manual-reading. While the need for this capability might be less pressing for the average engineer, producer, or studio owner, we may still benefit from having the tools to make some basic measurements.įuzzMeasure 4 allows us to measure and compare basic attributes like frequency response, group delay, and harmonic distortion, as well as a few more esoteric metrics with which I am less familiar - nineteen parameters in all. For acousticians and those engaged in research and development, the ability to measure attributes of rooms, speaker systems, and audio circuits is obviously invaluable.
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