- 1. [TenTec] O II and headphones? (score: 1)
- Author: "TMorton" <tangotom@fastmail.net>
- Date: Tue, 4 Sep 2007 09:53:05 -0300
- I have a Heil Noise Canceling Headset. Whenever I plug in the headphones, the volumne dramatically drops and requires that I really 'crank' the volume up. Of course, when I pull out the plug, I get b
- /archives//html/TenTec/2007-09/msg00102.html (7,233 bytes)
- 2. Re: [TenTec] O II and headphones? (score: 1)
- Author: "John T. Fleming" <W3GQJ@embarqmail.com>
- Date: Tue, 4 Sep 2007 20:45:45 -0400
- Tim, I have an Orion I so this may not apply to the II. If I put the sub-receiver on AM, once I transmit on SSB, I loose the headphone audio. One solution is to do a reset and keep the sub-receiver o
- /archives//html/TenTec/2007-09/msg00103.html (7,717 bytes)
- 3. Re: [TenTec] O II and headphones? (score: 1)
- Author: "Ron Castro" <ronc@sonic.net>
- Date: Tue, 4 Sep 2007 18:41:20 -0700
- Indeed, this is a well-known issue! I have found that using higher impedance headphones reduces the difference in levels, but it's still pretty noticeable. It's one of the unresolved issues on my Ori
- /archives//html/TenTec/2007-09/msg00104.html (8,448 bytes)
- 4. Re: [TenTec] O II and headphones? (score: 1)
- Author: "Denton" <denton@oregontrail.net>
- Date: Tue, 4 Sep 2007 18:45:55 -0700
- _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec
- /archives//html/TenTec/2007-09/msg00105.html (8,973 bytes)
- 5. Re: [TenTec] O II and headphones? (score: 1)
- Author: "Richard Williams" <richardw@mho.com>
- Date: Tue, 4 Sep 2007 21:36:13 -0600
- Tom, Yep, I have the same problem. I didn't notice the problem with my older Heil headset with the swithable elements; but it didn't have the noise canceling feature. Maybe it is something Ten-Tec ne
- /archives//html/TenTec/2007-09/msg00106.html (8,435 bytes)
- 6. Re: [TenTec] O II and headphones? (score: 1)
- Author: "Dr. Gerald N. Johnson" <geraldj@storm.weather.net>
- Date: Tue, 04 Sep 2007 22:03:34 -0600
- OK its solvable. What it means is that the headphone output has a resistor to limit the power applied to the headphones and the headphones are presumed to need a great deal less power than the speake
- /archives//html/TenTec/2007-09/msg00108.html (9,198 bytes)
- 7. Re: [TenTec] O II and headphones? (score: 1)
- Author: "Pfizenmayer" <pfizenmayer@worldnet.att.net>
- Date: Tue, 4 Sep 2007 21:52:09 -0700
- The OII has an entirely separate headphone amplifier IC from the speaker amplifier IC. The master AF gain affects both speaker and headphones - but the basic levels are settable in firmware . Both IC
- /archives//html/TenTec/2007-09/msg00110.html (10,617 bytes)
- 8. Re: [TenTec] O II and headphones? (score: 1)
- Author: "Bob McGraw - K4TAX" <RMcGraw@Blomand.net>
- Date: Wed, 5 Sep 2007 00:09:00 -0500
- I use a pair of Radio Shack cans. The big ones with full ear coverage and soft cushions. Audio is at about 35% for comfortable listening level. I suspect your phones are high impedance otherwise abov
- /archives//html/TenTec/2007-09/msg00111.html (9,105 bytes)
- 9. Re: [TenTec] O II and headphones? (score: 1)
- Author: "Ron Castro" <ronc@sonic.net>
- Date: Tue, 4 Sep 2007 22:14:34 -0700
- I'm afraid it's not that simple. Looking at the schematic, identified as "566AUDIO Model (1).pdf", you can see one of the more significant differences between the Orion and the Orion II. The O2 runs
- /archives//html/TenTec/2007-09/msg00112.html (12,065 bytes)
- 10. Re: [TenTec] O II and headphones? (score: 1)
- Author: "Ron Castro" <ronc@sonic.net>
- Date: Tue, 4 Sep 2007 22:17:25 -0700
- Hank: Great minds think alike! I wrote almost the exact same response you did at the same time!! I hope Ten Tec is reading this... Ron N6IE www.N6IE.com ______________________________________________
- /archives//html/TenTec/2007-09/msg00113.html (12,348 bytes)
- 11. Re: [TenTec] O II and headphones? (score: 1)
- Author: "Dr. Gerald N. Johnson" <geraldj@storm.weather.net>
- Date: Wed, 05 Sep 2007 09:42:50 -0600
- So, what could have been done simply as it has been done in radios for 65 years has been done in a complex way that prevents the user from adjusting the relative gains. Or is there a hidden menu opti
- /archives//html/TenTec/2007-09/msg00121.html (11,419 bytes)
- 12. Re: [TenTec] O II and headphones? (score: 1)
- Author: "Ron Castro" <ronc@sonic.net>
- Date: Wed, 5 Sep 2007 09:55:28 -0700
- The world of radio has indeed gotten more complicated and the simple solutions of years gone by are nothing more than nostalgia! That being said, it would be nice if there was a "hidden menu" of a me
- /archives//html/TenTec/2007-09/msg00122.html (11,304 bytes)
- 13. Re: [TenTec] O II and headphones? (score: 1)
- Author: Ken Brown <ken.d.brown@hawaiiantel.net>
- Date: Wed, 05 Sep 2007 08:59:25 -1000
- How about the fact that there are two receivers with various left ear / right ear audio feed options. I don't have an Orion, so I'm only guessing on this, but there may also be various options for w
- /archives//html/TenTec/2007-09/msg00123.html (9,276 bytes)
- 14. Re: [TenTec] O II and headphones? (score: 1)
- Author: "Dr. Gerald N. Johnson" <geraldj@storm.weather.net>
- Date: Wed, 05 Sep 2007 13:44:31 -0600
- So without a software revision to make that speaker to headphone ratio user adjustable, the user is stuck with external hardware cobbles. Seems to me then that one could install an L-pad on the speak
- /archives//html/TenTec/2007-09/msg00124.html (11,728 bytes)
- 15. Re: [TenTec] O II and headphones? (score: 1)
- Author: "Pfizenmayer" <pfizenmayer@worldnet.att.net>
- Date: Wed, 5 Sep 2007 13:55:15 -0700
- Speaker output on O II is MONO. So a simple dropping resistor in series with the speaker will reduce speaker level if needed - but none of the various combinations are available . In fact I know peop
- /archives//html/TenTec/2007-09/msg00125.html (12,155 bytes)
- 16. Re: [TenTec] O II and headphones? (score: 1)
- Author: "Lee Armitage" <LEE@GJ.NET>
- Date: Wed, 5 Sep 2007 17:02:00 -0600
- On our Orion II we use a Heil Pro Sound Speaker that has a built in volume knob to control the speaker volume. We set the speaker volume on the speaker so when we unplug the Heil boom set be are not
- /archives//html/TenTec/2007-09/msg00127.html (12,987 bytes)
- 17. [TenTec] O II and headphones? (score: 1)
- Author: Dennis OConnor <ad4hk2004@yahoo.com>
- Date: Thu, 6 Sep 2007 04:47:42 -0700 (PDT)
- Now with all the options the radio already has, is there anyone who has mastered each possibility or is it like my friend's FT-1000 with 96 buttons and dials and he hasn't used more than a quarter of
- /archives//html/TenTec/2007-09/msg00133.html (7,651 bytes)
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