From 16849c8317d39addeb51ae1ac4cf398db8054ea6 Mon Sep 17 00:00:00 2001 From: wotwot <kremer@hfbk-hamburg.de> Date: Sun, 24 Nov 2019 17:15:44 +0100 Subject: [PATCH] update readme: fix link of fixing jpg for 0.9 errata --- readme.md | 46 +++++++++++++++++++++++----------------------- 1 file changed, 23 insertions(+), 23 deletions(-) diff --git a/readme.md b/readme.md index 315444f..1d76329 100644 --- a/readme.md +++ b/readme.md @@ -1,23 +1,23 @@ -# Le Truc - - -| Top | Bottom | -| --- | ---| -| <img src="gerbers/Le Truc_Combined_Top.png" height="500px"> | <img src="gerbers/Le Truc_Combined_Bottom.png" height="500px"> | - -Le Truc is a small noise-box with three knobs, a push-button and a switch. -One of the knobs dials in the frequency of the two relaxation oscillators, while the other detunes these two against each other – the third knob is a volume control. -Because the two relaxation oscillators run into a XOR-Ringmod this changes the Timbre and produces funny noises. - -The device runs on a single 9V battery and outputs it's signal on a 6.3mm audio jack, but could also be powered by a Eurorack Modular. - -## Errata (revision 0.9) - -There is a mistake with the output power switching in revision `0.9` – gladly this is easily fixed, by drilling away a pad and bridging a connection: - - - -The footprint of the hexinverter chip had the in- and outputs of the right side swapped. Fix: using some resistor legs like this: - - - +# Le Truc + + +| Top | Bottom | +| --- | ---| +| <img src="gerbers/Le Truc_Combined_Top.png" height="500px"> | <img src="gerbers/Le Truc_Combined_Bottom.png" height="500px"> | + +Le Truc is a small noise-box with three knobs, a push-button and a switch. +One of the knobs dials in the frequency of the two relaxation oscillators, while the other detunes these two against each other – the third knob is a volume control. +Because the two relaxation oscillators run into a XOR-Ringmod this changes the Timbre and produces funny noises. + +The device runs on a single 9V battery and outputs it's signal on a 6.3mm audio jack, but could also be powered by a Eurorack Modular. + +## Errata (revision 0.9) + +There is a mistake with the output power switching in revision `0.9` – gladly this is easily fixed, by drilling away a pad and bridging a connection: + + + +The footprint of the hexinverter chip had the in- and outputs of the right side swapped. Fix: using some resistor legs like this: + + + -- GitLab