MU-TEST-AUDIO Murideo Complete Audio Calibration Kit

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MU-TEST-AUDIO
SKU
MU-TEST-AUDIO

MU-TEST-AUDIO

Murideo's Complete Audio Calibration Kit:​ Your full package solution for audio calibration in any space including home theaters, lobbies, open floor plans, or any other environment with audio distribution. 

This complete acoustic calibration kit brings professional accuracy and powerful analysis capabilities for full room audio calibration. Now you can obtain high quality data, analyze it and deliver it to your client in a professional report with the Apple iOS Digital Preamp/Interface. By combining everything in this package (full list below) and the iOS app you have the ideal professional audio calibration package. 

Professional acoustical analysis has never been simpler and more affordable. Designed by the Murideo and the Home Acoustics Alliance (HAA), this kit is everything you’ll need to provide high-value services and state-of-the-art results.

The Murideo Audio Calibration Kit Includes:

MUX-PRO: Four microphone multiplexer with low noise battery power and selectable microphone choices including multiplexing four high-quality microphones at your choice of the interval. Multiplexing provides the most accurate spatially averaged response data making hand equalization and auto-EQ verification simple and affordable.

Four EMM-6 High-Performance Microphones: These are type 2 microphones specifically designed for audio measurement. Rugged and accurate these microphones will transform your iPad into a state-of-the-art measurement tool.

iAI2 Microphone Preamplifier & Generator: Developed specifically for Studio Six Digital AudioTools this device allows your iPad or iPhone to work with our microphones and multiplexer. The IAI2 also includes a precision digital audio generator eliminating the need for test tone DVDs or a separate generator. 

Murideo Custom Case: This attractive soft case unfolds conveniently exposing all items for immediate deployment. The case holds all the kit components plus has a pouch for your iPad, cables and other accessories. 

Reed R8090 Sound Calibrator: The REED R8090 Sound Level Calibrator generates a stable acoustic signal at a controlled frequency and amplitude to verify the accuracy of your sound level meter. It complies with IEC 942 class 2. Simply place the calibrator on microphone, turn on and adjust your sound level meter.

25 Foot Optical Toslink Cable: Long range optical cable allows you to have flexibility from your workstation, feel free to move the kit around as you calibrate with the extra length.

Four Marked 25 Foot Microphone (XLR) Cables: These cables are neatly tucked away in the base of the Murideo Audio Calibration Kit. Saving you space and offering simple transport off all components. Additionally, you can easily move the microphones to various locations easily for better spatial sampling. The cable build is soft and flexible making it easy to deploy and wrap up after the job. The cables are marked so you can keep track of which mic the port is calibrated tool.

10 Foot Microphone XLR Lead for iAI2: There is a 10-foot lead to enable you to move the iAI2 around as well, place it on a desk or on the ground to save your workspace for other applications. The cable build is soft and flexible making it easy to deploy and wrap up after the job.

iAudioInterface2: Apple IOS Digital Pream/Interface A state of the art, Made for iPod, microphone preamp, iAI2 is the perfect companion for AudioTools and the Transfer Function module, for loudspeaker testing, and as a general-purpose audio tester. With an USB cable you can interact with iAudioInterface2 on your PC or Mac.

Tool Kit: You also get a kit of essential tools such as a screwdriver with over 30 different swappable heads.

Specifications:
Frequency Response: 20Hz-20kHz +/- 2 dB
Dynamic Range: 30 dB to + 120 dB (SPL) input
Inputs
Microphone Inputs: Four
Type: Balanced
Connector: XLR Female
Input Impedance: 40 kohms nominal
Frequency Response: 20Hz – 20kHz +/-2 dB
Dynamic Range: 25dB to = 120dB SPL
Maximum Input Level: 135 dB SPL
Gain Adjustment: ±4 dB
Phantom Mic Power: 48 volts
Output
Output: One
Type: Balanced
Connector: XLR Male (Pins 2 & 3 signal, pin 1 ground)
Output Impedance: 110 ohms +/- 20%
Microphone Selection:
Manual selection of Mic 1, Mic 2, Mic3, or Mic 4
& Automatic alternating switched selection of attached
microphones.
Microphone Switching:
Approximately one second dwell time per microphone
Mic. Dwell Time Range:0.5 sec to 1.5 sec. (Factory adjusted to approx. 1 sec.)
Power
Power: Internal 9 V battery Pack (6 AA cells)
Power Switching: Controlled from RTA (Phantom voltage on/off)
General
Case: Metal
Size: (3.25" x 7.5” x 4.25") HWD
Weight: 1 lb. 5 oz. w/supplied battery installed

MU-TEST-AUDIO Features:

  • High-quality microphones designed for precision audio measurement
  • Built in signal generation providing a fast and accurate way to generate test tones
  • An all in one carrying case that allows you to quickly deploy your analysis gear
  • One year of technical support that gives you immediate assistance for acoustical issues
  • All the cables you’ll need to begin calibrating immediately - Fast process efficiency that includes automated advice on acoustical decisions
  • HAA recommended
Features of the iAudioInterface2
  • 48V Phantom-powered XLR microphone input, with up to 50dB of gain*
  • Balanced line input for transfer function measurements
  • Balanced line output for signal generation
  • Toslink digital audio output, mirrors line out at full level, also supports Dolby Digital 5.1 AC3 and DTS ES 6.1 test signals (optional in AudioTools)
  • Internal li-ion battery, draws no power from your device
  • When charging with the included universal power external adapter, also charges your attached iOS device, including iPad.
  • Digital audio link to iOS device for lowest noise, and best quality. Uses our own A/D converters and DAC with precision USB audio clock recovery.
  • Compatible with Lightning iOS devices and Mac & PC computers using the included USB interface cable.

Available with 30 pin connector or Lightning connector
Reed Sound Level Calibrator:

  • Generates a stable acoustic signal at a controlled frequency and amplitude to verify the accuracy of your sound level meter
  • Complies with IEC 942 Class 2
  • Output sound pressure levels of 94dB and 114dB
  • Accuracy of ±0.5dB
  • Output frequency of 1000Hz ±4%
  • Accommodates sound meters with 1/2" diameter microphones
  • Simply place calibrator on microphone, turn on and adjust your sound level meter
  • Operates on a single 9V battery (included)
  • Dimensions: 120 x 51 x 43mm
  • Weight: Approx. 130g
EMM-6 Microphones:

Element: 6 mm electret condenser
Polar Pattern: Omnidirectional
Frequency Response: ​18 Hz - 20 kHz
Sensitivity: 10mV/Pa (-40 dBV, re. 0 dB = 1V/Pa)
Impedance: 200 ohms between pins 2 and 3
S/N Ratio: 70 dB A-weighted
Max Input SPL: 127 dB (1 KHz @ 1% THD)
Operating Voltage: Phantom Power: +15V to +48V.
Connector: gold plated XLR
More Information
SKU MU-TEST-AUDIO
Warranty 2 Years
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