Many calls a day come through the Heil Sound facility with RF issues. The results have been gratifying for DX pileups and contesting. FTDXRC can help you to better optimize your TX audio settings with a visual equalizer tool. Set filter one to 200 Hz. The first step is to disconnect the antenna on your monitor receiver. Try moving Menu 102 to 300, Menu 119 to 300 HZ, Menu 128 to 300. A friend of mine wrestled with his FTdx101D and PR-781 for a week. Then, 'plot the spectrum. Menu 00 : Adjustment Level -21Menu .3 : Adjustment Level -16Menu .6 : Adjustment Level -14Menu .9 : Adjustment Level -7Menu 1.2 : Adjustment Level -5Menu 1.5 : Adjustment Level -1Menu 1.8 : Adjustment Level +1Menu 2.1 : Adjustment Level +4Menu 2.4 : Adjustment Level +6Menu 2.7 : Adjustment Level +6Menu 3.0 : Adjustment Level +6Menu 3.3 : Adjustment Level +6Menu 3.6 : Adjustment Level +6Menu 3.9 : Adjustment Level +2Menu 4.2 : Adjustment Level +2Menu 4.5 : Adjustment Level 0Menu 4.8 : Adjustment Level 0Menu 5.0 : Adjustment Level0. These are our recommendations. The first thing to set is the frequency that you need to affect. If you do not have one of our microphones you need to do the above modification. This was written up in the Technical Correspondence column in the April 1997 QST. Second Filter 400 Hz Menu 094 Frequency On the GM-4 and GM-5, use only the Narrow element, as the Wide element has too much bass response for this rig. Be sure to read the chapter "Parametric Microphone Equalizer" in your YAESU transceiver operating manual. A solid mic, if you EQ properly Time Owned: more than 12 months. Set the transmitter bandwidth and then adjust the equalization for the audio response you desire by listening to your signal. You may also select HB2 (High Boost 2) if youre using a wide-range microphone, like the PR 781, on the TS-590. I use the RA200 with an Icom 7300 and get great results with no "dog house" box. I don't know why the well-known commercial adapter maker doesn't do this. In this section there is a section for the FTdx-3000. The only sure way of see your over the air audio response is with a receiver that has an accurate spectrum analyzer display. Key the rig just long enough to take a reading. In the menu go to Radio Settings. The K3 also has provision for direct connection of the mic cable from a Heil Sound headset, with no adapter required (! Set Menu 51 (Equalizer) to 1 or 2 for DX work, 3 (best) or 4 for local rag-chews. Monitoring of your signal is particularly important when setting Menu item Q4, which has a huge effect on your transmitted tonal quality. Mar 26, 2019. You can adjust the frequency, the bandwidth and tell those parameters to either notch (-) or boost (+). Yaesu has recently had several reports that the 950 is VERY sensitive to RF. The answer to making the iC 718 come alive is our iCM, handi mic iC or one of the headsets using only our high output iC. Once you understand how a parametric EQ works it's pretty easy. I would try 200 - 2800 first. and have the parametric 'Bandwidth' control set to a wider setting (say 10), the filter will encompass the audio frequencies from about 100 Hz to 400 Hz. FT-100Menu 16 (MIC EQ): Set to OFF initially. Adjust the mic gain by watching the ALC meter. Once you learn how to adjust and use a parametric equalizer you will never go on the air without properly adjusting. Ham Radio . I run the gain at 12 o clock, and the switch on the back of the mic to the right when looking at the back of the mic. Also go out buy yourself a Audio Technica ATR-30 for 18 bucks on amazon. You do not need 8, 10 15, or a 31 band EQ when we are only dealing with a 3,000 Hz wide signal. This EQ system was designed by K6JRF for Jonathan, AI6NA.Since the EQ systems in ALL YAESU radios is the same, it can by used verbatim for those radios. Here are the menu assignments for the FT 950. Already in the battery box is a load resistor & 1 uF capacitor.The headset can be plugged directly into your PC without the battery box. You then know exactly how you sound to the outside world. Wrong microphone, not addressing (speaking into) the microphone correctly, too far away from the microphone, too much room echo and a host of other situations. If you don't do that, all of these settings go back to zero. I ultimately traced it to the headset's mic cable having inadequate shielding (spiral-wrapped fine stranded wire that provided perhaps 70% coverage instead of a braided or aluminized mylar shield). W3RJW's FTDX-5000/FTdx-3000 Audio EQ Settings. There are parametric EQ's in several Yaesu rigs, and it's great to have a good explanation of how they work, and how they should be set up for "communications audio". heilhamradio.com lists some Parametric settings (MIC EQ and PROC OFF), but none for P Parametric (MIC EQ ON and PROC=35). The TS-590S does have a very sophisticated software-programmable equalizer system, but thats not required in order to get on the air while sounding great. Mic EQ: off. There are certainly many other methods of setting up the mic and processor, but I learned a lot by doing it this way. Further, nothing is said about how to use the microphone, which is another issue almost no one gets right. for different settings and have multiple transmit profiles for quick access. If affects just a small slice of the audio if the bandwidth is set to a narrow number or setting. Transmit into a dummy load and listen to yourself. You may be able to adjust to 100 as long as it doesnt overload and sound too bassy.Press the Menu and rotate the SELECT knob so it reads TX BPF (Transmit Band Pass Filter). All of the late model Yaesu starting with the FT 9000 all the way through the FT 1200 use the same Parametric EQ and mic preamp boards. These rigs use a three-band parametric equalizer system. But, you dont need to worry about that so long as you purchase the correct adapter cable to go with your dynamic microphone. Good memories and thanks for the article. Mic gain: 30. Pay attention to the ALC.Compression On at, 1 or 2. Set Menu #13 (Bandwidth) to 2.4 kHz, and Menu #14 (TX EQ High Boost) to H for most applications. The three band parametric EQ in the FT-950 TX audio stage makes using your favorite microphone much easier to interface. )for casual contacts, Mid Transmit Bandwidth (2.4 kHz.) The supplied hand microphone as ALL hand mics, sounds hollow and mushy. The Heil cable CC-1 XLR-BAL (with an ORANGE, not traditional Yellow boot for early models) connects our balanced output microphone into the balanced input and will help reduce any RFI issues. Now one else can make the adjustments. Edit: Yaesu MD-100: Main->Filt, High emphasis->on, low cut->off. There are three and that is all you will need to make your transmitter sound terrific. You will perhaps want to change the frequencies of the first two filters if you are using an HC 4 or HC 5 element which is much narrower in response than the above microphones but start hear and see how this affects your transmitted signal. No you are correct. Alan, KBG The FT-2000 bypasses the first mic preamp. Set EQ1 Frequency to 200 Hz, EQ1 Level to -10, and EQ1 Bandwidth to 1. Great receiver, full coverage 160 through 6 meters. FTdx101mp EQ Settings maybe there is some one can use these settings and this is helpfull for the beginning. This allows you to set your processed audio up for DX if you wish without disturbing your rag chew settings. I use an MD 100 desk mike. For Icom mobile rigs, use the HSTA-706, and for Icom HTs use the HSTA-iHT. Transmit bandwidth set to "TTBF". The LSB settings are inverted from USB, so a setting of -10 on LSB and +10 on USB should sound the same. Owners of modern Icom rigs wishing to utilize the specialized characteristics of Heil Sound dynamic elements (like the current HC-6 and HC-7, and discontinued HC-4 and HC-5) need only obtain the proper adapter cable (AD-1-I, AD-1-IM, CC-1-I, CC-1-IM or CC-1-XLR-I) to ensure proper interfacing. When using a dynamic element on rigs like iCOMs, which were designed for electret microphone elements, one must not be afraid to do two things: (1) utilize the full range of Mic Gain available, and (2) turn on the Compression, using the Compression Level control as a secondary Mic Gain control if necessary. Only took a few minutes to get the EQ set for my voice. For best results please consult your manual. Menu 83 : 3000 (TX bandwidth) . Rag chewers HATE a contest sound and a rag chewer sound doesn't work in a pileup. Now we move onto the Parametric. I would try 200 - 2800 first. Yours will differ. Mic gain and processor level settings are identical for a reason. . If you are using our high output iC element (Pro Set iC, Pro set Plus iC, Pro Set Elite iC, Handi Mic iC, or the iCM via the HSTA-K8 adapter cable), tap [1] to select HIGH Mic Gain, and tap [2] to set the Mic Bias to the ON option. Kenwood HF transceivers have long been designed for dynamic microphone inputs, so the microphone amplifier stages have plenty of gain to accommodate the wide range of Heil dynamic microphones. TS-950SDXMenu 20 (DSP 1 HPF): 100Menu 21 (DSP 1 LPF): 3100, TS-570Menu 13 (Bandwidth): 2.4 kHzMenu 14 (TX EQ High Boost): HMicrophone Gain: 50 (Default Level), TS-870Menu 29 (Bandwidth): 3000 HzMenu 30 (Bandshift): 0 or 100Menu 31 (TX EQ): H or CMenu 32 (RCV EQ): C or OffMicrophone Gain: 50 (Default Level)Menu 22 (Mic AGC): 1 (but try 0 and 2), TS-2000Menu 22 (Bandwidth): 3000 HzMenu 21 (TX EQ): H or CMenu 20 (RCV EQ): C or OffMicrophone Gain: 50 (Default Level). This voltage must be blocked for use of Heil Sound dynamic elements. See pages 13, 17 and 20 of the K3 Operating Manual for more details. Compare your radio audio plot to the Audacity spectrum plot. NOW - DO NOT FORGET TO SAVE these by holding the menu button for 3 seconds. For stunning hand mic performance theHMM-iCwith the AD-1 i. Set Menu 5-9 (TFIL) to 6.0; set Menu 7-7 (SSB-t option) to 100-3100 Hz for fidelity, 300-3100 Hz for DX work. Truly a game-changer in the amateur radio transceiver market. Ultimately, though, much of the fun of acquiring a new radio is the experimentation with its many features. Bob Heil introduced me to Parametric Equalizers back in the '70's when he built some custom concert sound racks for my band in his magic little factory in Marissa, IL. Excellent on SSB, works great on AM and FM and covers the digital modes.For the iC 7300 we recommend theiCMor any of theheadsetswith the iC element. Click hereto view pinout information for hundreds of rigs, mics, and connectors. The FT-2000, FT-950 and FT DX 5000 have a three-band Microphone Equalizer to enable you to adjust and enhance the transmitted audio very precisely. Another checkbook issue. I use Audacity for making contest recordings. Record a track of your voice.Save the track & select "analyze". For the ladies, peak vocal power occurs at 700 Hz. And then someone tells you, 'You have RF on your audio', and you start checking everything over again! Available Values: 1 ~ 10 Default Setting: 1 FT-950 O Page . Several Kenwood rigs have DSP and other settings that will allow the operator to adjust the response of the radio to your speech input from the microphone. For everyday conversation, 100 2900 Hz. 63 +6. The K3 also has an ESSB mode, with a wider transmitted bandwidth for high fidelity operating. You would want to start by keeping that bandwidth to the half way point. The Elecraft operation manuals are the best in the business and we highly recommend you read them thoroughly before making any adjustments or operating the transceivers. If Using external EQ, turn internal OFF. FT-450The FT-450s Microphone Equalizer Menu item (MIC EQ) is very simple in its adjustment. By Dave De Coons, WO2X wo2x@arrl.net Yaesu FT-2000 Set the radio menu's for the following settings: Menu Value 85 1-30 125 100 126 2 127 1 . If you want to cut some low end, you notch -20 dB at 100 Hz. You do not need 8, 10 15, or for heavens sake a 31 band EQ when we are only dealing with a 3,000 Hz wide signal ! The K3 includes a versatile 8-band transmit equalizer, which is adjusted separately from the receiver equalizer. Kenwood rigs present relatively few problems in interfacing to Heil products. Yesterday I had a nice QSO with Bob Heil, K9EID. . For digital signals, Audacity works the same way. We highly suggest our dynamic element microphones (HC-7, HC-5.1 , HC-6, Goldline GM series or PR-781 type). Menu 091 Frequency My guess is Yaesu will assist with their hand mic but you'll be on your own with the Heil . For most, roll off the low end by setting the first filter at 200 Hz. Well, being a former sound engineer, I have problems with these settings. will not pass any speech audio worth listening to). Again, these are necessary starting points for operation, and it should be noted that, when using the HC-6, HC-7, and HC-5.1 elements, the equalizer may be left at its default setting of 0 across the board, since equalization is already taking place in the mic element itself. It rolls off at about 150 Hz on the low side, and it has a few dB of boost at about 2100 Hz, but its response otherwise is very natural, and its large-diameter element provides sparkling highs and beautiful audio that responds very well to the audio adjustment capabilities of todays Icom transceivers. Boost it with that adjustment but it is best to reduce (notch) that low end a bit for cleaner and clearer audio. Some nasty-sounding stuff, not to mention the deleterious tissue-heating effects on everyone so exposed. a 718 with a sm 30 mic beats 1200 any day, week, etc..don't waste your monies. One for processor off and one for processor on. There's no reason it wouldn't work with the Yaesu FT-950,or any other radio, as well. Press the (PROC) button momentarily so MIC EQ shows up in the display. To build the largest and most complete Amateur Radio community site on the Internet - a "portal" that hams think of as the first place to go for information, to exchange ideas, and be part of whats happening with ham radio on the Internet.

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