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-   -   FT 920 modulation problems (https://www.radiobanter.com/equipment/11493-ft-920-modulation-problems.html)

David L Thompson September 17th 03 07:53 PM

FT 920 modulation problems
 
I ran the FT 920 on 6 meters in the Sept VHF Party and was told by a local
that my audio was tinny and thin. I had the menu U-51 set to high to match
the HC-4 element in the BM-10 Heil boom mic set. I then tried another Heil
(pro Micro) with HC-4 element and a telex Contester Boom mic set. The Pro
Micro was some what better, the Telex (same response as the HC-5) sounded
like a stock Yaesu mic (very bland). I then went thru the U-51 setting and
found that 3 (high and low emphasis) worked best with both Heil mics.

Is there any other menu items (maybe hidden ones) that I can adjust? Both
Heil mics work great on the other Yaesu gear (980, 990, 1000MP).

73 Dave K4JRB


Also posted to the Yaesu reflector




Chuck September 17th 03 08:41 PM

Hi Dave,

On SSB I hope that you have set the carrier offset ?
Check menu # U-59 and U-62. I found that with my voice a setting of ( -225 )
was just right. This will put lows into your audio and I also found that the
equalize setting of "OFF" is best for the mic.
Good luck
Chuck
"David L Thompson" wrote in message
hlink.net...
I ran the FT 920 on 6 meters in the Sept VHF Party and was told by a local
that my audio was tinny and thin. I had the menu U-51 set to high to

match
the HC-4 element in the BM-10 Heil boom mic set. I then tried another

Heil
(pro Micro) with HC-4 element and a telex Contester Boom mic set. The Pro
Micro was some what better, the Telex (same response as the HC-5) sounded
like a stock Yaesu mic (very bland). I then went thru the U-51 setting

and
found that 3 (high and low emphasis) worked best with both Heil mics.

Is there any other menu items (maybe hidden ones) that I can adjust?

Both
Heil mics work great on the other Yaesu gear (980, 990, 1000MP).

73 Dave K4JRB


Also posted to the Yaesu reflector






Chuck September 17th 03 08:41 PM

Hi Dave,

On SSB I hope that you have set the carrier offset ?
Check menu # U-59 and U-62. I found that with my voice a setting of ( -225 )
was just right. This will put lows into your audio and I also found that the
equalize setting of "OFF" is best for the mic.
Good luck
Chuck
"David L Thompson" wrote in message
hlink.net...
I ran the FT 920 on 6 meters in the Sept VHF Party and was told by a local
that my audio was tinny and thin. I had the menu U-51 set to high to

match
the HC-4 element in the BM-10 Heil boom mic set. I then tried another

Heil
(pro Micro) with HC-4 element and a telex Contester Boom mic set. The Pro
Micro was some what better, the Telex (same response as the HC-5) sounded
like a stock Yaesu mic (very bland). I then went thru the U-51 setting

and
found that 3 (high and low emphasis) worked best with both Heil mics.

Is there any other menu items (maybe hidden ones) that I can adjust?

Both
Heil mics work great on the other Yaesu gear (980, 990, 1000MP).

73 Dave K4JRB


Also posted to the Yaesu reflector






David L Thompson September 19th 03 10:35 PM

I Found this was a big improvement. I also set the menu items with the
processor on for both LSB and USB. Thanks,
Dave K4JRB

....
Hi Dave,

On SSB I hope that you have set the carrier offset ?
Check menu # U-59 and U-62. I found that with my voice a setting of

( -225 )
was just right. This will put lows into your audio and I also found that

the
equalize setting of "OFF" is best for the mic.
Good luck
Chuck
"David L Thompson" wrote in message
hlink.net...
I ran the FT 920 on 6 meters in the Sept VHF Party and was told by a

local
that my audio was tinny and thin. I had the menu U-51 set to high to

match
the HC-4 element in the BM-10 Heil boom mic set. I then tried another

Heil
(pro Micro) with HC-4 element and a telex Contester Boom mic set. The

Pro
Micro was some what better, the Telex (same response as the HC-5)

sounded
like a stock Yaesu mic (very bland). I then went thru the U-51 setting

and
found that 3 (high and low emphasis) worked best with both Heil mics.

Is there any other menu items (maybe hidden ones) that I can adjust?

Both
Heil mics work great on the other Yaesu gear (980, 990, 1000MP).

73 Dave K4JRB


Also posted to the Yaesu reflector








David L Thompson September 19th 03 10:35 PM

I Found this was a big improvement. I also set the menu items with the
processor on for both LSB and USB. Thanks,
Dave K4JRB

....
Hi Dave,

On SSB I hope that you have set the carrier offset ?
Check menu # U-59 and U-62. I found that with my voice a setting of

( -225 )
was just right. This will put lows into your audio and I also found that

the
equalize setting of "OFF" is best for the mic.
Good luck
Chuck
"David L Thompson" wrote in message
hlink.net...
I ran the FT 920 on 6 meters in the Sept VHF Party and was told by a

local
that my audio was tinny and thin. I had the menu U-51 set to high to

match
the HC-4 element in the BM-10 Heil boom mic set. I then tried another

Heil
(pro Micro) with HC-4 element and a telex Contester Boom mic set. The

Pro
Micro was some what better, the Telex (same response as the HC-5)

sounded
like a stock Yaesu mic (very bland). I then went thru the U-51 setting

and
found that 3 (high and low emphasis) worked best with both Heil mics.

Is there any other menu items (maybe hidden ones) that I can adjust?

Both
Heil mics work great on the other Yaesu gear (980, 990, 1000MP).

73 Dave K4JRB


Also posted to the Yaesu reflector









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