Microphone Mixer

Microphone Mixer

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Mackie 802-VLZ3 Premium Mic ? Line Mixer


Mackie 802-VLZ3 Premium Mic ? Line Mixer


$150.00


Lot of 5 Intelix 8002 MCB 8x2 XLR Mic Line Mixer Rack Mount


Lot of 5 Intelix 8002 MCB 8×2 XLR Mic Line Mixer Rack Mount


$74.99


Advantage biamp Systems 301e Mic/Line Mixer


Advantage biamp Systems 301e Mic/Line Mixer


$59.99


ROLLS  RM67 MICROPHONE SOURCE MIXER


ROLLS RM67 MICROPHONE SOURCE MIXER


$210.00


LECTROSONICS AM8 AUTOMATIC MICROPHONE MIXER + DIGITAL CONTROL ~USED~


LECTROSONICS AM8 AUTOMATIC MICROPHONE MIXER + DIGITAL CONTROL ~USED~


$300.00


Altec 1678B Automatic Microphone Mixer


Altec 1678B Automatic Microphone Mixer


$200.00


ClearOne Gentner AP800 Pro Audio Microphone Mixer +Wnty


ClearOne Gentner AP800 Pro Audio Microphone Mixer +Wnty


$179.99


MACKIE CR1604 VLZ 16-CHANNEL MIC/LINE MIXER


MACKIE CR1604 VLZ 16-CHANNEL MIC/LINE MIXER


$232.51


ClearOne Gentner XAP 800 Digital Mic Mixer 910-151-101


ClearOne Gentner XAP 800 Digital Mic Mixer 910-151-101


$449.00


Shure Pro Microphone MIxer Model M267. Crack on Left Side. Powers Up NO RESERVE!


Shure Pro Microphone MIxer Model M267. Crack on Left Side. Powers Up NO RESERVE!


$29.99


Vintage SHURE Professional Mdl#M67 Stereo Mic Mixer


Vintage SHURE Professional Mdl#M67 Stereo Mic Mixer


$54.99


Paso MX60U 6-Channel Mixer Preamp ~ XLR Mic Inputs & Line ~ Tested Good


Paso MX60U 6-Channel Mixer Preamp ~ XLR Mic Inputs & Line ~ Tested Good


$9.99


EELA S121 Channel Strip Mic Pre Microphone Preamp Mixer


EELA S121 Channel Strip Mic Pre Microphone Preamp Mixer


$178.90


Peavey 100w Messenger Portable Sound System PA w/mixer mic and speakers   573540


Peavey 100w Messenger Portable Sound System PA w/mixer mic and speakers 573540


$389.95


Mackie Micro Series 1402-VLZ 14  Channel Mic/Line Mixer      SOLD AS IS


Mackie Micro Series 1402-VLZ 14 Channel Mic/Line Mixer SOLD AS IS


$76.01


2 Lot 25 Ft Mic Cable XLR Male Microphone - XLR Female Jack Microphone or Mixer


2 Lot 25 Ft Mic Cable XLR Male Microphone – XLR Female Jack Microphone or Mixer


$19.95


Phonic AM240D 2 Mic Line 4 Stereo Compact Mixer w/digital effects CLEARANCE


Phonic AM240D 2 Mic Line 4 Stereo Compact Mixer w/digital effects CLEARANCE


$95.00


Altec Lansing 1674C Automated Microphone Mixer


Altec Lansing 1674C Automated Microphone Mixer


$79.99


CORTEX DMIX-600 PRO DJ IPOD MIXER (2) 10


CORTEX DMIX-600 PRO DJ IPOD MIXER (2) 10″ SPEAKERS & SUB VHF-2001HL MIC SYSTEM


$804.95


CORTEX DMIX-300 PRO DJ IPOD MIXER (2) 10


CORTEX DMIX-300 PRO DJ IPOD MIXER (2) 10″ SPEAKERS & SUB VHF-2001M MICROPHONE


$729.95


HELLO KITTY MP3 MICROPHONE STAND MIXER WITH LIGHTS COOL


HELLO KITTY MP3 MICROPHONE STAND MIXER WITH LIGHTS COOL


$34.95


CORTEX DMIX-600 PRO DJ IPOD MIXER CASE (2) 10


CORTEX DMIX-600 PRO DJ IPOD MIXER CASE (2) 10″ SPEAKERS & SUB VHF-2001M MIC NEW


$889.95


4 Lot 25 Ft Mic Cable XLR Male Microphone - XLR Female Jack Microphone or Mixer


4 Lot 25 Ft Mic Cable XLR Male Microphone – XLR Female Jack Microphone or Mixer


$29.95


Numark C1 Three-Channel Rack Mixer with Mic Input.


Numark C1 Three-Channel Rack Mixer with Mic Input.


$99.95


ADASTRA A1201U MIXER AMP 120W 100V LINE MULTIMEDIA USB SD FM & MIC 952.903


ADASTRA A1201U MIXER AMP 120W 100V LINE MULTIMEDIA USB SD FM & MIC 952.903


$300.15


CORTEX DMIX-600 PRO DJ IPOD MIXER (2) 10


CORTEX DMIX-600 PRO DJ IPOD MIXER (2) 10″ SPEAKERS & SUB VHF-2001M MICROPHONE


$804.95


ADASTRA A2501U MIXER AMP 250W 100V LINE MUTIMEDIA USB SD FM & MIC 952.905


ADASTRA A2501U MIXER AMP 250W 100V LINE MUTIMEDIA USB SD FM & MIC 952.905


$371.24


NBC Ward Beck Systems AMX-9 Hot Mic Mixer Monitor Rack


NBC Ward Beck Systems AMX-9 Hot Mic Mixer Monitor Rack


$50.00


SPEAKER / MIXER, MIC - PATCH CABLE - 1/4


SPEAKER / MIXER, MIC – PATCH CABLE – 1/4″ TO 1/4″ MALE CONNECTS – 5 FOOT


$2.49


Clearone Converge Pro 8i - 8 ch. AEC microphone mixer expansion unit


Clearone Converge Pro 8i – 8 ch. AEC microphone mixer expansion unit


$125.00


EV US 690F wired flange GOOSENECK PA MIC mixer talkback


EV US 690F wired flange GOOSENECK PA MIC mixer talkback


$145.00


Azden CAM3 CAM-3 Miniature 3-Channel Microphone Mixer NEW


Azden CAM3 CAM-3 Miniature 3-Channel Microphone Mixer NEW


$68.97


New Azusa MIK0115 Karaoke Mixer with Microphone with Echo & Tone Control


New Azusa MIK0115 Karaoke Mixer with Microphone with Echo & Tone Control


$38.99


Rane MLM 82a Mic/Line Mixer


Rane MLM 82a Mic/Line Mixer


$64.00


CORTEX DMIX-300 PRO DJ IPOD MIXER (2) 10


CORTEX DMIX-300 PRO DJ IPOD MIXER (2) 10″ SPEAKERS & SUB VHF-2001HL MIC SYSTEM


$729.95


Etrali T775 Microphone Mixer w/ Speaker Module 0AD06287


Etrali T775 Microphone Mixer w/ Speaker Module 0AD06287


$685.17


Aviom MT-1 MT1 Mic Stand Mount for A-16II +A16CS Mixers


Aviom MT-1 MT1 Mic Stand Mount for A-16II +A16CS Mixers


$15.00


KARAOKE MIXER MICROPHONE ECHO DJ PA AUDIO2000 MIC MIXER SYSTEM FX DIGITAL ECHO


KARAOKE MIXER MICROPHONE ECHO DJ PA AUDIO2000 MIC MIXER SYSTEM FX DIGITAL ECHO


$69.99


Soundcraft FX16ii PA Mixer Console with Audix DPQQUAD Drum Microphone Kit NEW


Soundcraft FX16ii PA Mixer Console with Audix DPQQUAD Drum Microphone Kit NEW


$999.99


Vintage 1953 Ampex 3761 Tube Mic Preamp Mixer + 5 UTC HA-100X Transformers MX-10


Vintage 1953 Ampex 3761 Tube Mic Preamp Mixer + 5 UTC HA-100X Transformers MX-10


$1,055.00


VINTAGE SHURE PROFESSIONAL MICROPHONE MIXER MODEL M67 SHURE BROTHERS


VINTAGE SHURE PROFESSIONAL MICROPHONE MIXER MODEL M67 SHURE BROTHERS


$34.99


New 12 Channel Pro Audio Mic / Line Stereo Mixer MX1204


New 12 Channel Pro Audio Mic / Line Stereo Mixer MX1204


$139.99


New Azusa MIK0115 Karaoke Mixer with Microphone with Echo & Tone Control


New Azusa MIK0115 Karaoke Mixer with Microphone with Echo & Tone Control


$48.60


Behringer Xenyx 802 Mixer 8 Channel Input 2 Bus Mic Preamp with British EQs Beat


Behringer Xenyx 802 Mixer 8 Channel Input 2 Bus Mic Preamp with British EQs Beat


$51.99


Allen Heath MZ3 MixWizard3 16:2 Live PA Mixer Audix FP7 Drum Microphone Kit NEW


Allen Heath MZ3 MixWizard3 16:2 Live PA Mixer Audix FP7 Drum Microphone Kit NEW


$1,199.99


Soundcraft MFXi20 Compact 20 Channel Mixer and Audix FP7 Drum Mic Kit w Case NEW


Soundcraft MFXi20 Compact 20 Channel Mixer and Audix FP7 Drum Mic Kit w Case NEW


$999.99


1982 CERWIN-VEGA MIXER POWER AMPS MICROPHONES PRINT AD


1982 CERWIN-VEGA MIXER POWER AMPS MICROPHONES PRINT AD


$5.99


Behringer Mic PreAmp & British EQ - 2 BUS MIXER -XENYX 502 Used Nice Condition


Behringer Mic PreAmp & British EQ – 2 BUS MIXER -XENYX 502 Used Nice Condition


$19.50


AN E/V AND A FOSTEX  MICROPHONE  AND A RADIO SHACK MIXER


AN E/V AND A FOSTEX MICROPHONE AND A RADIO SHACK MIXER


$10.00


Shure M68A 5 channel portable Microphone Mixer


Shure M68A 5 channel portable Microphone Mixer


$50.00

Push to Talk Conference Microphones – An Edge over Conventional Microphones

The key differences between Push to Talk Conference Microphones and Conventional Microphones are; push to talk microphones are controlled by the delegate or user, who can select by pressing a button, when to speak or not. A conventional microphone is operated by a technician at the back of the room. Therefore when there are highly interactive discussions a push to talk conference microphone in front of each delegate allows them to participate immediately and more fully.

For Technical Readers there are a number of technical aspects of push to talk Conference Microphones that give them an edge over the Conventional microphones

  • You can have an unlimited number of conference microphones in the room. All ready to go. If you do this with conventional microphones you will get feedback.
  • Conference Microphones are daisy chained together. Therefore you have a single cable connecting one microphone to the next, rather than a dedicated cable back to the mixing desk for each microphone as in conventional microphones. This means that for the operator there is now one channel on the mixing desk that is microphones.
  • Anything above 6 conventional microphones managed by an operator with a Mixing desk starts to become unwieldy, with delays in the operator bringing up the gain on a particular microphone. With Push to talk there is no delay at all.
  • Each Conference microphone has its own built in speaker, this means that you can run a meeting without a mixer and PA if you choose. However most companies will provide a PA to fill the room with sound.

Conference microphones are a basic need of business conferences. Every business delegate participating in a conference is equally authorized to share his views and analysis. Conference microphones give everyone in the conference room a chance to speak up, from the loudest to the quietest person, they are all heard equally.

Conferences are usually interactive sessions which may include a large number of delegates; there is a chance that the conference may get out of control. Push to talk conference microphones allow a chairman to take control in such situations, using the chairman override function.

Modern conference microphones can also have software queuing and video dome systems.

As already stated above, conferences are usually used in interactive sessions, which may include several delegates at a time. In such sessions, it maybe unclear, who wishes to speak first, a clear or  who is in the queue ready to speak etc. The meeting is managed orderly and calmly, when the chairman has this information. Software queuing provides the chairman with a screen that shows all these details and lets the chairman direct the meeting in a planned way. An automatic video tracking of the delegate speaking at the moment is provided by the video dome system if required.

Analogue Vs Digital Systems

All Push to talk conference microphone systems has the following characteristics better than conventional microphones.

  • Simple and fast to install
  • Guaranteed better acoustics
  • Easier to control
  • No delay waiting for operator
  • No limit to the number of microphones in a room
  • Allows everyone to participate in the discussion
  • Chairman can take control at any time.
  • Push to talk conference microphones can be incorporated into videoconferencing and audio conferencing systems to provide massively improved audio quality.

But having been convinced of the need for a conference microphone system which one do you choose? The following table helps you choose between the 3 main options that manufacturers offer.

Analogue Conference Microphone System

Pro’s

  • Low Price
  • Simple to use.

Con’s

  • Limited in functionality
  • Cannot integrate with SW or Video
  • Not Immune to Mobile Phone interference

Wired Digital Conference Microphone System

Pro’s

  • Immune to mobile Phone interference
  • Simple to use, adding complexity easy
  • Allows SW integration and PC Control
  • Integration with Dome Video Camera
  • Secure (Cannot be eaves dropped)
  • Integrates with Simultaneous Interpretation systems

Con’s

  • Higher Price than Analogue systems

Wireless Digital Conference Microphone System

Pro’s

  • No cables easiest to install
  • Ideal in Heritage buildings
  • Immune to mobile Phone interference
  • Complete flexibility in location.
  • Allows SW integration and PC Control
  • Integration with Dome Video Camera
  • Integrates with Simultaneous Interpretation systems

Con’s

  • High Price
  • Requires knowledge of existing Wifi systems in building

If you are buying or renting a Push to talk conference Microphone system you need to know a few things and ask questions of your supplier

  1. Is it analogue or digital?
  2. Is it immune to mobile phone noise?
  3. Is there a Chairman’s unit, how does it work?
  4. Who will install the system?
  5. Will it integrate with the AV set-up that I have planned?
  6. Do I want and is Software control of the push to talk conference microphones available?
  7. Does this have cost extra?
  8. How many microphones are required? 1 per person? 1 between 2? 1 between 3 or more?
  9. What will happen to the system if a cable is pulled out by a delegate? Will it completely fail or will it start working as soon as the cable is plugged back in?

Push to talk microphones, offers every facility that is needed at a ideal business conference. People, who have experienced them have found them more advanced in comparison to standard table microphones. Push to talk microphones are a  proved medium to achieve faultless communication in business conferences.

About the Author

Rental & Sales of Simultaneous Interpretation Equipment, Translation Equipment, Audience Response & Voting Systems, Message Management, Silent Auction and Conference Microphones with Queuing SW & Cameras. Operating throughout Asia & Australia. For More Information Visit : http://www.congressrental.asia

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A four channel stereo microphone mixer

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