Siglentâs spectrum analyzers offer a frequency range of 9 KHz to 1.5/2.1/3.2/7.5 GHz. With these options and more, the U8903B audio analyzer offers a configurable audio test solution to meet your audio application needs. Turn your Windows computer into an audio spectrum analyzer and convert WAVE files to MP3. This is accomplished with a spectrum analyzer. Found inside – In such cases it is convenient to perform a spectrum analysis, i.e., a decomposition of sound into the different simultaneous frequencies that it contains. then i can go back and investigate.Your recently viewed items and featured recommendations, Select the department you want to search in, RIGOL MSO5074 70 MHz Mixed Signal Oscilloscope with 4 Analog Channels and UltraVision II Technology, RIGOL RSA3015N 1.5 GHz Spectrum Analyzer with Tracking Generator. i save each one to memory and note what each memory is. i have a note pad with me, and i measure each driver separately, then combinations of drivers. I take full advantage of the 20 memory locations. i even used TrueRTA to measure RCA outputs to verify crossover slopes on my HU - and was surprised at what i found! that way the measurement includes time and displacement and evens out the response to be more realistic of what the system is doing.
Note when taking measurements: move the mic around, in a fig-8 pattern or similar so you even out the phase interference from reflections in the car.
You do want the 1/24th octave unlock feature - that is very useful with identifying resonance issues.
i have two laptop RTA setups - one that uses an expensive SoundDevices USBpre, and another that uses a cheaper Rohls mic pre with an Audyssey PCIMA sound card. The only other piece needed is a USB powered mic pre with 48V phantom power.
0 kommentar(er)
