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Comments for AudioScope

16 Mar 2014 09:46 wisecracker

Don't know what happened but trying again.
Lots of changes here for version 0.22.10...

A semi-automatic Arduino detection command:- ARDDET<CR>
This requires a small amount of user input. Thanks Corona688 and Don...
The ARDDET<CR> section also creates a .PDE file to program the Arduino for a single ADC only <- read the code for more info...
To see Arduino working after programming it just temporarily wire a 10K pot' between +5V and Gnd with the wiper connected to ANALOG 0.

An 8 second pure sinewave wave file now created for multi-platform use.
It IS now on my 'phone as a signal source using the default 'phone player in loop mode - nice'n'easy... ;o)

Another command:- BURST<CR> plays the above wave file using "afplay" for OSX or "aplay" for Linux.

DC now allows REAL DC into the scope IF Arduino is detected.
IF NOT then it defaults to a DEMO mode and samples /dev/urandom.
It displays itself inside the YELLOW section of the COMMAND window for a short period.

Another command:- ALTDC<CR> is a placeholder for a sound card DC input under development.

Other minor changes too...

16 Mar 2014 09:41 wisecracker

Release notes are limited so here is a better run down...
Lots of changes here for version 0.22.10...

A semi-automatic Arduino detection command:- ARDDET<CR>
This requires a small amount of user input.
The ARDDET<CR> section also creates a .PDE file to program the Arduino for a single ADC only <- read the code for more info...
To see Arduino working after programming it just temporarily wire a 10K pot' between +5V and Gnd with the wiper connected to ANALOG 0.

An 8 second pure sinewave wave file now created for multi-platform use.
It IS now on my 'phone as a signal source using the default 'phone player in loop mode - nice'n'easy... ;o)

Another command:- BURST<CR> plays the above wave file using "afplay" for OSX or "aplay" for Linux.

DC now allows REAL DC into the scope IF Arduino is detected.
IF NOT then it defaults to a DEMO mode and samples /dev/urandom.
It displays itself inside the YELLOW section of the COMMAND window for a short period.

Another command:- ALTDC<CR> is a placeholder for a sound card DC input under development.

Other minor changes too...

01 Jan 2014 20:42 wisecracker

There have been a few updates, major and minor and at 01-01-2014 the latest version is 0.20.45...

Enjoy...

http://wisecracker.host22.com/public/cal_draw.jpg
http://wisecracker.host22.com/public/cal_plot.jpg
http://wisecracker.host22.com/public/mic_ear1.jpg
http://wisecracker.host22.com/public/mic_ear2.jpg
http://wisecracker.host22.com/public/mic_ear3.jpg
http://wisecracker.host22.com/public/mic_ear4.jpg
http://wisecracker.host22.com/public/AudioScope_SOX_OSX.jpg
http://wisecracker.host22.com/public/AudioScope_DSP_PCLOS.jpg
http://wisecracker.host22.com/public/dc_tester_top.jpg
http://wisecracker.host22.com/public/dc_tester_bottom.jpg
http://wisecracker.host22.com/public/vert_amp_tester.jpg
http://wisecracker.host22.com/public/vert_cal_top.jpg
http://wisecracker.host22.com/public/vert_cal_bottom.jpg

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