They have lots of bass, no mids, no articulate highs so they end up sounding like mush. And I dare say, microphone gain is the one control on modern transceivers, almost no one gets right! In each of the audio bands (low, mid, and high-frequency areas), you can set the center frequency, amplitude, and bandwidth of equalization. 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. Once you understand how a parametric EQ works it's pretty easy. If you can tap into your transmit audio - before the rig - on one track and then your demodulated signal on another, you can tell quickly by listening about any adjustments you should make. Yaesu FTDX-10. With my Heil GM-5 I has the mic gain on the FT-950 set at 14 percent. Never any more. Sometimes, you will have too much low-end audio from the microphone that actually overloads the mic preamp and sounds like RF but it may not be. 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. The iCOM 7300 has been updated to work with all Heil Sound iCM. Now, I will explain how I arrived at these settings which are . Yes, you have to read the manual! Set up all the EQ settings to the Heil recommended settings even if you are NOT using his mics. You may also select HB2 (High Boost 2) if youre using a wide-range microphone, like the PR 781, on the TS-590. W3RJW 2/12 Mar 26, 2019. Well, being a former sound engineer, I have problems with these settings. Wide-range microphones can sound great, but when applied on SSB as a general rule you may want (A) to add some high-frequency (treble) response to brighten up the pattern, and (B) to roll off some low-frequency energy (bass) particularly if you do DX and contest work. A narrow receiver bandwidth impairs your ability to get the full picture. If you dont do that, all of these settings go back to zero. 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. Sometimes, you will have too much low end audio from the microphone that actually overloads the mic pre amp and 'sounds' like RF but it may not be. Try them while listening on a separate receiver.Speech Processor: Dont be afraid to use it; the audio quality is excellent for most applications. All of my Icom friends got the same headset when they tried mine! The objective is to listen to a signal at a level of about S7 on the monitor receivers S-meter. I don't know why the well-known commercial adapter maker doesn't do this. This will keep the DC factor into the mic preamp circuitry. Thanks to GM0ONX for this drawing. You would want to start by keeping that bandwidth to the half way point. Menu 091 Frequency Many calls a day come through the Heil Sound facility with RF issues." You can follow this on Page 61 of the FT 950 manual. This allows the operator to roll off lows, or roll-off highs, to change the articulation or bass response of your voice wave-form.Beginning with the FT-1000MP, DSP settings were added to many rigs, allowing the transmit bandwidth to be varied, and additionally, it was possible to perturb the envelope to do things like peaking both high and low while putting a null in the center of the transmitted passband, etc.It is impossible for us at Heil Sound to know what settings will sound best on your voice, in your station environment, with your microphone, for your interest (DX, Contest work, rag-chewing, or maximum fidelity) The recommendations below are just starting points; listen to yourself in a separate receiver (with its antenna disconnected) to determine what sounds best in your unique situationFT-2000/3000/5000/FTdx9000 FT 950, FT 3000, FT 1200. )Pin 1: Microphone In*Pin 5: PTTPin 6: PTT GroundPin 7: Microphone Ground. You may be able to adjust to 100 as long as it doesn't overload and sound too bassy. You can adjust the parameters of the microphone audio. This element is found in products including the iCM base station microphone, the Handi Mic iC, the Pro Set iC, Pro Set Plus iC, BM-10 iC, and the Classic iC but the HEIL iC electret will not work on Kenwood or Yaesu which require only our dynamic elements found in our microphones and headsets. You're right, 'it ain't rocket science' & i use the transmit monitor to listen to myself as well. They unbalance that 8 pin round mic connector input with their typical Pin 8, pin 7 connections. We have notched some low end out by setting the transmit bandwidth in the beginning then with the EQ, we reduced some low end (menu 091) and this is always a major problem. Set menu 11-09 {SSB TX BPF} to 100 - 3000PRC = ON and set to 40 %MEQ = ONMicrophone gain set to 20 %MH-31 Microphone switch set to pos 1The settings are mad. (This includes any inappropriate posts on a topic, as I cannot monitor every topic.) PDF Yaesu Parametric EQ - K9ROD That was a misprint which I failed to correct. And the second good read is YAESU specific: "All Things Yaesu". A friend of mine wrestled with his FTdx101D and PR-781 for a week. First, you need to set the transmit bandwidth. Some nasty-sounding stuff, not to mention the deleterious tissue-heating effects on everyone so exposed. DSP and Carrier Point SettingsYaesu has, since the 1980s, provided means for adjusting the carrier insertion point (identical to IF SHIFT used on receive, only this is on your transmitted signal). Hold it for three seconds to change one. Here are the menu assignments for the FT 950. You could also buy a Rugged Air RA 200 aircraft headset for not much more than the CM500. I have used a receiver with attenuator bank and audacity for a few years now. You only have control to either cut or boost the filter frequency they build into the transmitter. As mentioned above, be sure the main switch of the MD-100 is set to THRU to bypass any in mic settings and to use only the rig's settings. Audio Profiles If Using external EQ, turn internal OFF. AF4RK. 63 +6. When using the PR 781 microphone with the FT-950, we recommend you set Menu #65 and #66 (Carrier Shift) to +200 Hz to remove some of the bass response. You want some big boomy low end? That 4 kHz transmit bandwidth you read about is -9 dB at the high & low frequency limits.The Yaesu owners manual on page 134 says: " SSB audio response not more than -6 dB from 300-2700 Hz". I used only the TX monitor function of the radio. Michael Salmi. 125 -6. Please submit any Amateur Radio related news or stories that you would like to see, here on eHam.net. Oddly, the word gain doesn't appear in the text. Ultimately, though, much of the fun of acquiring a new radio is the experimentation with its many features. If affects just a small slice of the audio if the bandwidth is set to a narrow number or setting. 32 -3. Suddenly, there were just 3 pots! ALWAYS remember to hold the MENU button for about 3 seconds to save any of these needed items. The table that follows details starting points for operation using two main categories of mics: the articulated elements (HC-6, HC -7 and HC-5.1 based mics), and the wide range elements, typified by the iCM, Handi Mic iC, PR 781 and the PR 20/30/40 genre. But we quickly found that our sound was more easily tweaked with the parametric approach than with the all the sound boards we had previously had. dumb question as audio is not my real bag - but, does any of this pertain to my usage of the Yaesu md100 mic? It's a difficult subject to broach without someone feeling as if it is their toes that are being stepped on, but here goes. You can make a recording of audio at any stage in the chain and replay it to see if you can demodulate it. The supplied hand microphone as ALL hand mics, sounds hollow and mushy. The FT-2000 bypasses the first mic preamp. To achieve this, you will need to use our PR 20, PR 781, PR 30 or PR 40 microphones. The third control of the filter is either - or +. No apparent reason but it is true. Press the (PROC) button momentarily so MIC EQ shows up on the display. Be sure to listen to yourself on a separate receiver (with its antenna disconnected and noise blanker turned off) as you make fine adjustments to optimize the settings for your operating situation. )for casual contacts, Mid Transmit Bandwidth (2.4 kHz.) FTdx3000 Tx EQ Menu Settings with 4K Tx SSB BW & MH-31 Hand Mic N8NK QRP 824 subscribers Subscribe 128 Share 7.8K views 2 years ago FTdx3000 Tx EQ Menu Settings with 4K Tx SSB BW & MH-31 Hand. The second adjustment is the Bandwidth which is set in the traditional audio nomenclature of octaves. 8-pin Round (IC-730/735/745/751/761/765/720/725/726/728/781/901/910/3200/7700/7800 etc. Vertical antennas and indoor horizontal antennas in close proximity to poorly shielded modern amateur transceivers. The first low-frequency filter removes all of that low-end bass that destroys so many signals. I am a new owner of an FT-950 and found that the stock MH-31 mic with no processing and no EQ (only because I have not gotten that far yet) has been getting unsolicited audio reports of "excellent, great, outstanding" etc. You want to boost that frequency, you adjust it to + 10dB. They unbalance that 8 pin round mic connector input with their typical Pin 8, pin 7 connections. As a new owner of an FT-950, Thanks so much for a great article. I think that many hams do not realize how versatile modern transceivers are in this regard. Don't forget to push and hold MENU for 2 seconds to exit and store new settings ! My guess is Yaesu will assist with their hand mic but you'll be on your own with the Heil . The iCM is the perfect match for the iC 718. Also go out buy yourself a Audio Technica ATR-30 for 18 bucks on amazon. INITIAL SETTING OF THE FT 950 and HEIL PR microphoneFirst, you need to set the transmit bandwidth. Now go to Menu #30, and select C (Conventional), which will give the audio frequencies above 600Hz a slight (3 dB) boost. Try mic gain at 30 and processor at 25 and talk about 3-4" from the mic. Now, I am not telling you that this is the end all. Big enough that it could also cut the second filter, even with a Q of 5. The assignment numbers are different but the levels are the same. 73 For DX work where you need to cut through pile-ups and noisy conditions, 2.1 to 2.4 kHz will be desired. Since I can't actually HEAR your transmitted signal, these are just starting points. N5TGL, I know that it may seem counterproductive to make a cut a 400Hz, but that is the way it seems to work with many SSB transceivers. Because of this low gain mic preamp Our GM, Goldline, HC 4 or HC 5 elements will not work. When you have the speech processor engaged (COMP ON), set the compression level for about 5 dB of compression on voice peaks. Finally, if you have the ability to select the SSB bandwidth of the monitor receiver, set it as wide as possible. For everyday conversation, 100 2900 Hz. The bandwidth in which youre listening probably is restricted, so you might make adjustments that over-compensate for this, leaving you with too much treble, too much bass, or both! And then someone tells you, 'You have RF on your audio', and you start checking everything over again! Option 3 frequently sounds the best, but each option does different things to different voices. All of the new Yaesu series 9000, 5000,2000 3000, 1200 and the FT 950 have a balanced audio input on the audio board but Yaesu does not use it. W3RJW's FTDX-5000/FTdx-3000 Audio EQ Settings. In the amateur radio field we aren't dealing with music material but the adjustment affects voice the same way. Back to Audacity. FTdx101MP/D EQ Settings ( Bert PA5HR ) - YouTube Settings - w2ihy Technologies Use the same settings for the Processor On menu items. CUT that filter -15 dB Menu 092 Notch or Boost Now set the transmit bandwidth (either with compression on or off) to Wide, and transmit while you listen to yourself in the monitor receiver. Other than that, I left all the settings at the standard defaults which came with latest version of the firmware installed at the time. The earlier FT series is actually electrically the same point as the front mic in. . Voices are like snowflakes, no two are alike. I'm getting comments that my mic gain is ok but too much bass in my voice. In the course of listening over the past 30 years the quality of SSB transmitted audio on the amateur bands has deteriorated. RE: Setting Up The YAESU FT-950 TX EQ; I used my Yaesu FT950 with the MD-1 mic which I had set on position 2. It is the only way you will absolutely know how you sound to the outside world. Again YOU have to make the final decision by listening to your own signal. I personally LOVE audacity for QC and monitoring purposes. Again, nice article. Any suggestions on eq would help. "Yaesu has recently had several reports that the 950 is VERY sensitive to RF. This is pretty cool until you start having RFI problems, but we shall ignore that possibility for now. Try doing opening it all way up. At the same time, DC flows DOWN the mic cable while the mic audio is fed UP the same wire. 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. Sad. Audacity is so much better than a tape recorder! You simply select the needed frequency, boost or notch that frequency and set the bandwidth as to how wide you need to affect. Many calls a day come through the Heil Sound facility with RF issues.". The all important issue is the third filter where you achieve speech articulation. How's My Audio? Oftentimes OFF is best.Menu 8-9: Generally, you dont need to touch this one. Follow the instructions on pages 28 and 29 of the K3 Operating Manual. The mid frequency is very important. No you are correct. Interesting and well written article. 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. Menu 091 Frequency. The MH-31b can sound decent with the proper settings. The mic audio level was too hot (high) for my radio. Set the TX BW to 400 -2600Hz for DX/Contest work. These also works great with the MH-31b8 original hand mic. You can listen through headphones through the monitor but I have always found it better to listen through headphones through a second receiver while transmitting into a dummy load. Set Menu #64 and 65 (TX Carrier Shift) to +.05 to +.10. Set Menu 51 (Equalizer) to 1 or 2 for DX work, 3 (best) or 4 for local rag-chews. This will roll off some of the extreme low frequency response. Never want to see over 50 or 60%. Or leave it off. Press the (PROC) button momentarily so MIC EQ shows up in the display. PDF SETUP INFO FOR W2IHY 8 BAND EQ, EQ PLUS, and Yaesu FT-2000. Second Filter 400 Hz Menu 094 Frequency The Noise Blanker will hopelessly distort your signal, by its nature, and the DSP features will perturb the received envelope, and youll never know what your signal truly sounds like.
yaesu equalizer settings