Multifunctional Audio Test System for Testing of Speaker Amplifier/Spectrum Curve/TS Parameter/THD/Distortion

Multifunctional Audio Test System for Testing of Speaker Amplifier/Spectrum Curve/TS Parameter/THD/Distortion

Features:
- It can solve the following problems: the sound system lacks bass, the mid frequency is not good, the high frequency is too harsh, the crossover point of the frequency divider is incorrect, the room reverberation is too loud, and the sound effect is not good.
- Can measure speaker impedance, speaker/speaker curve, TS parameters, phase, sound pressure level, amplifier frequency response curve, room environment curve, and environmental noise analysis.
- Can measure the curve of the speaker and the frequency response curve of the impedance amplifier.
- Can measure the acoustic environment and reverberation time/frequency curve of the listening room; Measurable whistling point/noise level/sound pressure.

Application:
- On-site sound reinforcement, sound system debugging, bar KTV sound acoustic debugging, acceptance.
- Speaker manufacturer: speaker development, debugging, measurement, and inspection.
- DIY enthusiasts make speaker measurements, create dividers, and debug electronic dividers.
- Acoustic engineering noise, environmental reverberation, and other testing and acceptance.
- DSP curve debugging of the phase, delay, curve, and best listening position of the car mounted speaker.
- Battery testing, reverberation time, and curve equalizer debugging for home theaters.

MID-1000 Testing Microphone Specification (Optional):
- Frequency: 20Hz - 20KHz full band measurement
- Directivity: Omnidirectional capacitive microphone
- SNR: 72dB
- Sensitivity: 72dB
- Maximum SPL: 130dB (0dB = 1V 1KHz)
- Working voltage: 25 - 48V
- Working current: 0.8mA
- Size: 18 x 145mm
- Net weight: 40g
- Interface: 3Pin XLR/XLRM

MID-3000 Testing Microphone Specification (optional):
- Directivity: full frequency
- Sensitivity: -32dB
- S/N: 74dB/1KHz
- Noise Floor: 20dB
- Impedance: 1.6K +/- 30%/1KHZ
- Frequency range: 20 - 20KHz
- Working voltage: 24 - 48V
- Working current: 1mA (max)
- Size: 18 x 190mm
- Net weight: 62g
- Interface: 3Pin XLR/XLRM

Package Included:
- 1 x Host
- 1 x XLR Cable
- 1 x Power Cord
- 1 x USB Cable
- 1 x Alligator Clip Cable (1-meter long)

Using Instruction:
- Download software: Please go to the following website to download the latest version of the testing system driver and REW testing software:
  REW Testing Software Download: www.roomeqwizard.com/
  Testing System Driver: www.midianangel.com

- Software deployment: Please first install the Midianangel Art ASIO driver and REW software on a Windows computer. The installation method can be found in the help file or by viewing the video tutorial on the website.

- Calibrate the sound card: Please calibrate the sound card and impedance system according to the "REW Testing Software Deployment Instructions" and "ART-2300 Operation Instructions" provided by MIDIANGEL. You can also search for the "4-Minute Use Test System" video tutorial in the video library on the official website www.MIDIANGEL.com.

- Download microphone calibration files: If you are using the midianangel system testing microphones, please enter the 8-digit serial number on the microphone body in the calibration file download section on the official website: www.midianangel.com.

- Import calibration files: Sound card and microphone calibration files can be imported before or after measurement to reduce measurement errors.