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Confused about mic and Marstro C

W2PP
W2PP Member ✭✭✭
in Maestro

just received my C today. Looks great. So I ordered the FHM3 but unlike my old B model I don’t see a place to plug it in. I ordered the Y cable and thought that was somehow what I needed.

How do I attach a microphone to the C model?

Thanks in advance

Peter

Answers

  • David Decoons, wo2x
    David Decoons, wo2x Member, Super Elmer Moderator

    the Y cable kit has a Y cable with TRRS that plugs into the CTIA connector on Maestro. Mic plug goes into the mic side of Y cable.

    There is an RCA female to TS 3.5mm male adapter. Mic PTT to the adapter and adapter to PTT in on Maestro.

    Dave wo2x

  • W2PP
    W2PP Member ✭✭✭

    the mic has an rj45 connector on it

  • Gord-VA7GP
    Gord-VA7GP Member ✭✭✭
    edited May 2024

    I have that same FHM3 variant (with RJ45) which I used with my Maestro B. I am waiting for the appearance of a new mic-cable, which I can plug directly into the microphone, and the other end has two Maestro C plugs.

    I lose adapters. They get noisy and intermittent. I don't want adapters.

  • Arnold Goldman
    Arnold Goldman Member ✭✭

    look at the k5ebq comments below it took me several hours as well to figure it out; the headset connector stays disconnected; i also like the mic connector on the B MUCH BETTER they should have made an adapter

  • W2PP
    W2PP Member ✭✭✭
    edited May 2024

    I wonder if my Heil Pro 7 headset will work?

  • Mike-VA3MW
    Mike-VA3MW Administrator, FlexRadio Employee, Community Manager, Super Elmer, Moderator admin

    I should send out the Maestro C FAQ again. :)

    https://bit.ly/maestrocfaq

    Mics with TS (Mono) Microphone connectors

    Microphones with a TS ⅛” Microphone connector (such as Heil ProSets) may not work correctly with the Y adapter cable. 

    The Y cable requires a TRS ⅛” connector with the Mic + on Tip and the Mic - (or ground) on the Shield.

    Heil has advised us they are working on a solution, so you may want to reach out to Heil directly.

    https://community.flexradio.com/discussion/8030139/heil-pro-7-headset-on-the-maestro-c


    PTT and Headset Breakout Kit (MAE-C-Adapter)

    If you wish to use the FLEX-6400 or FLEX-6600  FHM-3 Hand Mic or the Inrad desk Mic with a Maestro C, you will need this kit.

    The kit includes the RCA to ⅛” TS Mono adapter to connect a Footswitch with an RCA connector such as the Radiosport Footswitch.

    It also included a Headset Y adapter that splits the Headset TRRS jack on the Maestro to a ⅛” TRS for the Microphone and a ⅛” TRS for a typical stereo Headset. 

    When using the FHM-3 and the Y cable:

    • M-HDST selected on the Maestro C
    • BIAS turned on in the Phone/CW settings
    • USB or LSB mode
    • TX DAX turned off  

    These 2 items are a must-have with your Maestro C.  


    https://www.flexradio.com/products/maestro-c-y-cable-kit/

  • W2PP
    W2PP Member ✭✭✭

    thx Mike. I’ll just order a new microphone. I found it after noodling around a bit tho morning

    Mike o didn’t get any screws to attach the base. I can get them locally can you tell me their specs?


    Peter

  • Mike-VA3MW
    Mike-VA3MW Administrator, FlexRadio Employee, Community Manager, Super Elmer, Moderator admin

    We can ship you some right away.

    I think they are M4's

  • W2PP
    W2PP Member ✭✭✭

    ok please do

  • W2PP
    W2PP Member ✭✭✭

    I’m going to order a battery pack and mic too

  • W2PP
    W2PP Member ✭✭✭

    ok just placed the order. Can they add them to that?

  • W2PP
    W2PP Member ✭✭✭

    Mike

    Were you able to get the screws in my shipment?

    Peter

  • Tom AB8RL
    Tom AB8RL Member ✭
    The PTT button on FH3 won’t key the Maestro C? Must you use an external keying device like a foot switch external switch? Or if I get the Y cable and new microphone that’s all I need?
  • Neil D Friedman N3DF
    Neil D Friedman N3DF Member ✭✭✭✭

    The Y cable includes an adapter that allows plugging the mic’s PTT lead into the Maestro C’s PTT socket.

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