The Y amaha TF3 is a rack-mountable digital audio mixing console that features a touchscreen display, 25 motorized faders, and is expandable up to 48 input channels by adding the optional Tio1608-D I/O rack. Ideal for a multitude of live sound reinforcement scenarios, the TF3 can also be used for live recording, offering 34 x 34 channel digital recording and playback via USB 2.0 using a computer and your preferred DAW software, and 2 x 2 channel recording and playback using any USB storage device.
Audio Precision ATS-2 Audio Test Set Condition Used in good working condition Option: APIB/USB adapter
1. Fashion yet Elegant appearance, Six colors can be chosen (Black, Blue, Green, Yellow, Rosy, Violet) 2. Delicate and small, easy to port. 3. One button to record and easy to operate. 4. Long time recording,can continue recording about 20 hours after one fully charge. 5. Can be remove from the wristband then use as a keychain recorder. 6. Recording Time: 4GB:about 70 hours 8GB:about 140 hours 16GB:about 280 hours
Internal MIC with high sensitive & non directive Multi Audio format support : Record : DM3,WAV, ADPCM Play back : DM3,WAV, WMA, ADPCM Recording Media : Micro SD BuiltIn Exterior Speaker Monitoring on recording By Ear phone & Speaker Fast data transference via USB 2.0 interface Hold key for prevention of accidental operation
1.LCD display 2.1400 watts peak output 3.Built in Bluetooth 4.Built in FM radio 5.External antenna 6.USB audio input 7.SD card audio input 8.3.5mm AUX audio input 9.Wired and wireless remote 10.4 Stereo Channels & 1 Subwoofer
AE300 audio encoder compresses and encodes the input audio signal in real-time, and output TS signal. Supports Dolby Digital (AC-3), MPEG-2 AAC-LC/HE-AAC, MPEG-4 AAC-LC/HE-AAC, MPEG-1 Audio Layer 2 audio encoding standards. Adopted low consumption and high integration, AE300 can encode up to 20 channels audio in real time in 1U chassis with less than 30 watts consumption for whole equipment. Module-based design, supports hot swap. thus it is easy to maintain and upgrade, and it can join with other process modules of our company to realize multifunction and interface solution. Management is based on web browser, supports SNMP. Main Features: Audio encode compliant with the standard of MPEG-2 AAC-LC/HE-AAC, MPEG-4 AAC-LC/HE-AAC, MPEG-1 Audio Layer 2 (will supports Dolby Digital (AC-3) later). Support AES, Analog balance audio input Support ASI, IP output Encode up to 20 channels audio in real time in 1U chassis Module-based design, supports hot swap, many different processing module can be assembled in same chassis flexibly Management supports WEB Browser, independent management software, SNMP Power consumption of whole equipment is less than 30 watts Dual power supply can switch automatically -
Here are the specifications of the new version: * The program works with the Audio Analyser ATB 701 * The program includes the comfortable ATB 701QC program * Setting of the definition without script, there is no need of learning to program * Tolerance field is easy to set automatically or with the mouse * Rub&Buss is tested with the signal 13 to get a nonlinear distortion measurement * Surrounded noise does not disturb the Rub&Buss measurement because of the Q-Index calculation Measurement functions 1. Total Harmonic Distortion THD 2. Intermodulation Distortion, IMD 3. Frequency response(SPL) 4. Impedance(IMP) 5. Polarity Test 6. Thiele-Small Parameter 7. Phase 8. Step response 9. Quality Control Program Thiele-Small Parameter Frequency response of phase Intermodulation Distortion IMD Total Harmonic Distortion THD Quality Control Program Rub&Buss measurement Passed Rub&Buss measurement Failed 1. Frequency response The frequency response is tested with the M-PN signal. The measurement with this periodic noise gives the highest accuracy. The tolerance mask can be set automatically or manually. 2. Rub&Buss measurement The Rub&Buss is tested with the signal 13. The signal 13 consists of two sine-sweeps with the frequency ratio of 1 : 1.3. This signal is showing all resonances of the unit under test. For the passed and failed decision the Q-Index is calculated. The index is calculated from all frequencies higher than the second frequency of the test signal 13. The account is set into proportion to the amplitude of the test signal. The best speaker has the highest Q-index. The Rub&Buss measurement has following tests. Calculation of error 1. THD, K2,K10 The test is for the controlling of the placement of the voice coil. 2. IMD The test is for the controlling the gluing, loose particle and if there are cone touching of connection wires. 3. Frequencies > K5 The test is for the controlling of voice coil rubbing the magnet. 3. Distortion THD Test The THD test tests the harmonic distortion. The test signal is a sine wave with frequency to select. Because this test is included in the Rub&Buss test it is only for the special demand of the manufacturer. In the definition there is to set the maximum THD and the frequency. 4. Polarity Test The polarity test is for testing the wiring. It is for speakers, headphones and microphones. The test signal is a half sine wave. In the time response the program calculates if the positive or negative amplitude is the greatest value.
DAKSH CCTV INDIA PVT LTD - 8 CHANNEL VIDEO & 1 CHANNEL AUDIO 1080P REAL TIME PREVIEW AND PLAYBACK SUPPORTS IP, UHD & ANALOG CAMERAS / RS485 1* 4 TB, MOBILE MONITORING: SUPER LIVE PLUS
DAKSH CCTV INDIA PVT LTD - DVR- 16 CHANNEL & 1 CHANNEL AUDIO 1080P REAL TIME PREVIEW AND PLAYBACK SUPPORTS IP , UHD & ANALOG CAMERAS / RS485 1 * 4 TB , MOBILE MONITORING: SUPER LIVE PLUS.
LCD display 600 watts peak output Built in Bluetooth Built in FM radio External antenna USB audio input SD card audio input 3.5mm AUX audio input Wired and wireless remote 2 Stereo Channels
