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It's best to turn off mic bias if you can. But it won't actually matter to the Softrock because it has blocking capacitors on its I/Q outputs, so that bias won't reach the rest of the circuit. If you

Roland, I'm sure it is written somewhere but you simply avoid any mic input that has a polarising voltage on one contact. I'm not sure about stereo on current laptops but older ones I've used can have

Hi Evan, Is the "mic bias" issue written up somewhere? (Or, can you provide a precis?) Thanks, - Roland 9V1RT

A design of mine can be found here. It also has the Openscad files so you can modify things.to your liking. Designed this when I was first learning Openscad. So I could probably do better now.

Good Work! Thanks for all you do. Dave, K4TO

back up www.softrockrx.com www.softrock40.com I'll be adding to the site as I get the opportunity Ben Cherry ad8aw 73

Ben Cherry <satman39@...> added folder */3d printer files for cases*

Sorry, the softrockrx.com and softrock40.com website is temporarily down. it came up for annual renewal and the price more than doubled. I am in the process of transfering the domains to a new

transceiver still for sale? 73 David ac9xh

Is the rxiii available ? Paul K2DB

I have 3 Tony Parks SDR's with cases FS. I built the rcvrs and got the transceiver at a hamfest. RXII receiver built for LF $40 RXIII receiver, HF $40 Transceiver, suspected to be the 40/30/20 $50

Here it is. 73 ... Sid. -- Sid Boyce ..

Tryg, Mike, the Ensemble uses an Si570 frequency synthesizer, driven by a microprocessor plus firmware. (I had to look it up to check, it's been a long time!) Under Linux the necessary software to

The following files and folders have been uploaded to the Files area of the [email protected] group. * /Installing and using usbsoftrock on Ubuntu.pdf (

kit building info can be found at: www.wb5rvz.org 73 Ben softrockrx.com

Remember that SoftRock puts out a stereo audio signal to allow for separate I and Q channels. Very few laptops have stereo inputs. There are USB dongles with stereo inputs. Those do not have the mic

I believe Quisk can run a Softrock on a Linux computer. John KC9OJV

Thanks to all who have replied. I really want to use the Softrock as it was a present from my late Mother and has been in the box since I got it. Cheers, Tryg --

Yes, I woke up this morning thinking Quisk:-) 73 Alan G4ZFQ

https://pypi.org/project/quisk/#files runs on Windows and Linux. Quisk was originally designed for N2ADR's own transceiver design. I was looking for Linux software for my Softrock and got Jim to