LCD Bass Meter SE
User Manual
Portable multi-purpose spectrum analyser
2017
Kirill Berezin
Spl-Lab
12.01.2017
Page 1: ...LCD Bass Meter SE User Manual Portable multi purpose spectrum analyser 2017 Kirill Berezin Spl Lab 12 01 2017...
Page 2: ...vice 4 Important safety information 4 Identifying the functional parts of the device 5 Device power supply 6 Starting the work and configuring the device 7 Connecting to PC via the USB port 7 Firmware...
Page 3: ...sound pressure in future they can supplement it with the microphone for measuring AFC or with the power sensor for measuring current and voltage Ergonomics The LCD BASS METER device is performed as th...
Page 4: ...void measuring load beyond the maximum limit All operations of connecting and disconnecting connection cables should be performed with equipment switched off Do not use or store the device in the area...
Page 5: ...5 Identifying the functional parts of the device...
Page 6: ...he device on off Device power supply The device has battery compartment which holds four AA type batteries rechargeable batteries The device runtime from batteries depends on the intensity of use and...
Page 7: ...is pressed Please pay attention that running time decreases when the display backlight is used It is recommended to use an automatic backlight dimming option for saving the battery Calibration select...
Page 8: ...ct the device to a PC using USB cable Unpack the archive with firmware to hard drive Run Loader exe and select firmware file Set a number of COM Port according to Port in Device Manager My Computer De...
Page 9: ...9 Wait until firmware is successfully downloaded onto the device...
Page 10: ...ressure level for signals with frequency ranging from 10 to 120 Hz with resolution of 1 Hz In this mode the waveform spectrum level and distortion of the measured signal are reflected The mode works w...
Page 11: ...s a section displaying the frequency PH the indicator that is responsible for enabling disabling the Peak hold mode Use the button 4 to enable disable the Peak hold mode The main result section holds...
Page 12: ...resultant value is arithmetic average of peak figures selected within the number of analysable parts of signal specified in the P parameter 139 7 dB is a section displaying the main result 50 Hz is a...
Page 13: ...ack 2 Pink noise 40 60 Hz Track 3 Pink noise 60 80 Hz Track 4 Pink noise 80 100 Hz Track 5 Pink noise 100 120 Hz Track 6 Pink noise 120 140 Hz Track 7 Pink noise 140 160 Hz Track 8 Pink noise 160 180...
Page 14: ...14 Track 84 Sine signal with frequency of 1 000 Hz Track 85 Sine signal with frequency of 2 000 Hz...
