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9d16af5894
Enhance DC offset performance
master
Mario Hüttel
2019-07-04 01:00:28 +0200
29a4534fdd
updated kicad version
v1.1
Mario Hüttel
2018-05-27 18:55:44 +0200
c824a1ce1d
change R26 & R27 to DNP because they decrease performance at low frequencies
Mario Hüttel
2017-11-19 00:50:09 +0100
85722e0b51
add 3d model for USB jack
Mario Hüttel
2017-11-13 22:13:47 +0100
cd6e51109f
merge
Mario Hüttel
2017-11-13 22:12:10 +0100
9b69ead670
change shimatta library names
Mario Hüttel
2017-11-13 22:07:52 +0100
a49c28a927
updated footprints to newer versions
Mario Hüttel
2017-11-02 12:40:39 +0100
bce3903319
excluded gerbers from versioning
Mario Hüttel
2017-10-27 12:49:51 +0200
5565e8e5ec
v1.1-rc2
Mario Hüttel
2017-10-27 12:49:15 +0200
e70c1c0737
v1.1-rc
Mario Hüttel
2017-10-27 12:43:25 +0200
d5bbf3cdd2
update library references, improved layout
Mario Hüttel
2017-10-26 12:32:40 +0200
d77c790aaf
v1.1 introduction
Mario Hüttel
2017-10-24 19:13:18 +0200
1bcfeb97f1
fix track, increase via rest ring
Mario Hüttel
2017-10-03 18:34:44 +0200
6d162a19d8
fix cutout for poti
Mario Hüttel
2017-10-03 18:32:30 +0200
876a0d8e97
move jacks outwards to fit in case
Mario Hüttel
2017-10-03 18:29:05 +0200
36da7c2c8f
redesign of some minor bugs
Mario Hüttel
2017-10-03 18:12:33 +0200
40c31e7bc2
updated schematic
Mario Hüttel
2017-09-24 13:47:29 +0200
d3a13f5b69
Layout: Silkscreen Fix
Mario Hüttel
2017-09-10 20:10:51 +0200
abecd9411a
Layout: Small Fix
Mario Hüttel
2017-09-10 20:07:19 +0200
47289c4386
pcbway release
Mario Hüttel
2017-09-10 00:17:13 +0200
6a767748ac
shrink pcb to 100mmx50mm
Mario Hüttel
2017-09-09 23:31:40 +0200
2def37bd9f
finished
Mario Hüttel
2017-09-09 23:17:16 +0200
d529de5fc0
last changes. Stream out
Mario Hüttel
2017-09-09 23:11:00 +0200
82f50e131b
fix silkscreen
Mario Hüttel
2017-08-28 23:00:45 +0200
efdd6b1f72
add balance poti
Mario Hüttel
2017-08-28 22:59:34 +0200
8383e40bec
improve layout, reorder silkscreen
Mario Hüttel
2017-08-28 22:11:02 +0200
76dfce4213
Improve layout: Audio output
Mario Hüttel
2017-08-17 04:33:41 +0200
a3f295cbe7
Improve layout: GND traces, thicker vias, better power supply for chips
Mario Hüttel
2017-08-17 04:24:37 +0200
6daf4ae119
removed 120uF from power supply, added transistor dropout circuit to reduce noise
Mario Hüttel
2017-07-28 19:00:41 +0200
c51e890f1c
Layout: fix silkscreen position
Mario Hüttel
2017-07-27 20:14:20 +0200
705bfc6ba9
Layout: Audio-in jack: plated mounting holes => unplated
Mario Hüttel
2017-07-27 20:08:06 +0200
840136140b
Layout: Fix silkscreen positions
Mario Hüttel
2017-07-27 19:58:10 +0200
09b18ba2e0
Schematic and Layout update * Layout: minor improvements * Schematic: add tp for common anode of HID switches
Mario Hüttel
2017-07-27 19:47:56 +0200
d765f28455
Finished first draft * Schematic complete * Layout complete
Mario Hüttel
2017-07-26 20:29:25 +0200
c5d5adf1c0
redefine footprints, deleted board layout
Mario Hüttel
2017-07-24 19:36:04 +0200
6d71755fbc
Layouted first draft
Mario Hüttel
2017-06-09 00:41:36 +0200
2f10dab851
Inductor association, redesigned opamp path and volume control
Mario Hüttel
2017-06-06 21:48:58 +0200
a3d7f880b6
Replaced dual potentiometer with custom one, edited footrint assignments
Mario Hüttel
2017-06-05 22:13:30 +0200
188df11ac3
Started component <=> Footprint association
Mario Hüttel
2017-06-05 19:27:30 +0200
83ece5f162
Edited cap values, added resistors to limit gain
Mario Hüttel
2017-06-05 18:46:36 +0200
39fd319fab
Finished first draft of schematic.
Mario Hüttel
2017-06-05 18:33:13 +0200
9d541f5d40
Added PCM2704 to schematic, added relays for GND/Signal switching.
Mario Hüttel
2017-06-04 22:47:13 +0200
ab7eaf0e61
Power supply, filter network
Mario Hüttel
2017-06-01 20:07:08 +0200
6328dce668
Create empty KiCAD project
Mario Hüttel
2017-06-01 19:26:30 +0200
c7c9abc73e
Initial commit
pcb
2017-06-01 19:17:12 +0200