add balance poti

2024-11-21 18:05:06 +01:00 · 2017-08-28 22:59:34 +02:00 · 2017-08-28 22:59:34 +02:00 · efdd6b1f72
commit efdd6b1f72
parent 8383e40bec
4 changed files with 710 additions and 605 deletions
--- a/headphone-amp-cache.lib
+++ b/headphone-amp-cache.lib
@ -394,6 +394,23 @@ X PGND 19 850 -950 200 L 50 50 1 1 W
 ENDDRAW
 ENDDEF
 #
+# POT
+#
+DEF POT RV 0 40 N N 1 F N
+F0 "RV" -175 0 50 V V C CNN
+F1 "POT" -100 0 50 V V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+S 40 100 -40 -100 0 1 10 N
+P 2 0 1 0 100 0 60 0 N
+P 3 0 1 0 45 0 90 20 90 -20 F
+X 1 1 0 150 50 D 50 50 1 1 P
+X 2 2 150 0 50 L 50 50 1 1 P
+X 3 3 0 -150 50 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
 # Q_NPN_CBE
 #
 DEF Q_NPN_CBE Q 0 0 Y N 1 F N
--- a/headphone-amp.kicad_pcb
+++ b/headphone-amp.kicad_pcb
--- a/headphone-amp.pro
+++ b/headphone-amp.pro
@ -1,4 +1,4 @@
-update=Mon 24 Jul 2017 08:01:58 PM CEST
+update=Mon 28 Aug 2017 10:59:14 PM CEST
 version=1
 last_client=kicad
 [pcbnew]
@ -23,8 +23,6 @@ ModuleOutlineThickness=0.150000000000
 [cvpcb]
 version=1
 NetIExt=net
-[general]
-version=1
 [eeschema]
 version=1
 LibDir=../shimattapcblibs/schematics/analog;../shimattapcblibs/schematics/power;../shimattapcblibs/schematics/mechanic;../shimattapcblibs/schematics/ti;../shimattapcblibs/schematics/passives
@ -65,3 +63,5 @@ LibName33=relays
 LibName34=ti
 LibName35=potentiometer
 LibName36=w_connectors
+[general]
+version=1
--- a/headphone-amp.sch
+++ b/headphone-amp.sch
@ -1296,12 +1296,12 @@ $EndComp
 $Comp
 L GNDPWR #PWR043
 U 1 1 59373D7B
-P 4200 5950
-F 0 "#PWR043" H 4200 5750 50  0001 C CNN
-F 1 "GNDPWR" H 4200 5800 50  0000 C CNN
-F 2 "" H 4200 5900 50  0001 C CNN
-F 3 "" H 4200 5900 50  0001 C CNN
-	1    4200 5950
+P 3750 5950
+F 0 "#PWR043" H 3750 5750 50  0001 C CNN
+F 1 "GNDPWR" H 3750 5800 50  0000 C CNN
+F 2 "" H 3750 5900 50  0001 C CNN
+F 3 "" H 3750 5900 50  0001 C CNN
+	1    3750 5950
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
@ -1321,25 +1321,9 @@ Wire Notes Line
 Wire Notes Line
 	1150 1700 650  1700
 Wire Wire Line
-	3600 1050 3800 1050
+	3600 1050 5850 1050
 Wire Wire Line
-	3800 1050 4050 1050
-Wire Wire Line
-	4050 1050 5050 1050
-Wire Wire Line
-	5050 1050 5350 1050
-Wire Wire Line
-	5350 1050 5850 1050
-Wire Wire Line
-	1250 1000 1500 1000
-Wire Wire Line
-	1500 1000 1700 1000
-Wire Wire Line
-	1700 1000 2150 1000
-Wire Wire Line
-	2150 1000 2350 1000
-Wire Wire Line
-	2350 1000 2500 1000
+	1250 1000 2500 1000
 Wire Wire Line
 	2150 1050 2150 1000
 Connection ~ 2150 1000
@ -1347,9 +1331,7 @@ Wire Wire Line
 	2350 1050 2350 1000
 Connection ~ 2350 1000
 Wire Wire Line
-	1700 850  1700 1000
-Wire Wire Line
-	1700 1000 1700 1050
+	1700 850  1700 1050
 Connection ~ 1700 1000
 Wire Wire Line
 	1700 1350 1700 1750
@ -1365,17 +1347,13 @@ Wire Wire Line
 	3800 700  3800 650 
 Connection ~ 3800 650 
 Wire Wire Line
-	3800 1000 3800 1050
-Wire Wire Line
-	3800 1050 3800 1100
+	3800 1000 3800 1100
 Connection ~ 3800 1050
 Wire Wire Line
 	3800 1400 3800 1450
 Connection ~ 3800 1450
 Wire Wire Line
-	4050 1000 4050 1050
-Wire Wire Line
-	4050 1050 4050 1100
+	4050 1000 4050 1100
 Connection ~ 4050 1050
 Wire Wire Line
 	4050 650  4050 700 
@ -1384,37 +1362,15 @@ Wire Wire Line
 	4050 1450 4050 1400
 Connection ~ 4050 1450
 Wire Wire Line
-	3600 1450 3800 1450
+	3600 1450 4400 1450
 Wire Wire Line
-	3800 1450 4050 1450
+	3600 650  4350 650 
 Wire Wire Line
-	4050 1450 4200 1450
+	4750 650  5350 650 
 Wire Wire Line
-	4200 1450 4400 1450
+	4800 1450 5350 1450
 Wire Wire Line
-	3600 650  3800 650 
-Wire Wire Line
-	3800 650  4050 650 
-Wire Wire Line
-	4050 650  4300 650 
-Wire Wire Line
-	4300 650  4350 650 
-Wire Wire Line
-	4750 650  5050 650 
-Wire Wire Line
-	5050 650  5200 650 
-Wire Wire Line
-	5200 650  5350 650 
-Wire Wire Line
-	4800 1450 5050 1450
-Wire Wire Line
-	5050 1450 5200 1450
-Wire Wire Line
-	5200 1450 5350 1450
-Wire Wire Line
-	5050 1000 5050 1050
-Wire Wire Line
-	5050 1050 5050 1100
+	5050 1000 5050 1100
 Connection ~ 5050 1050
 Wire Wire Line
 	5050 1450 5050 1400
@ -1422,9 +1378,7 @@ Wire Wire Line
 	5350 1450 5350 1400
 Connection ~ 5050 1450
 Wire Wire Line
-	5350 1000 5350 1050
-Wire Wire Line
-	5350 1050 5350 1100
+	5350 1000 5350 1100
 Connection ~ 5350 1050
 Wire Wire Line
 	5350 650  5350 700 
@ -1436,28 +1390,20 @@ Wire Wire Line
 Connection ~ 5200 1450
 Connection ~ 5200 650 
 Wire Wire Line
-	2050 2000 2600 2000
-Wire Wire Line
-	2600 2000 2650 2000
+	2050 2000 2650 2000
 Wire Wire Line
 	2600 2000 2600 2250
 Wire Wire Line
-	2300 2250 2600 2250
-Wire Wire Line
-	2600 2250 2650 2250
+	2300 2250 2650 2250
 Wire Wire Line
 	2300 2250 2300 2600
 Connection ~ 2600 2250
 Wire Wire Line
-	2950 2250 3000 2250
-Wire Wire Line
-	3000 2250 3350 2250
+	2950 2250 3350 2250
 Wire Wire Line
 	3350 2250 3350 2600
 Wire Wire Line
-	2950 2000 3000 2000
-Wire Wire Line
-	3000 2000 3550 2000
+	2950 2000 3550 2000
 Wire Wire Line
 	3000 2000 3000 2250
 Connection ~ 3000 2250
@ -1470,27 +1416,19 @@ Wire Wire Line
 Wire Wire Line
 	3600 3300 3350 3300
 Wire Wire Line
-	3600 2750 3600 2800
-Wire Wire Line
-	3600 2800 3600 2900
-Wire Wire Line
-	3600 2900 3600 3300
+	3600 2750 3600 3300
 Wire Wire Line
 	3600 2800 3350 2800
 Wire Wire Line
 	3350 2900 3600 2900
 Connection ~ 3600 2900
 Wire Wire Line
-	2050 3200 2200 3200
-Wire Wire Line
-	2200 3200 2300 3200
+	2050 3200 2300 3200
 Connection ~ 3600 2800
 Wire Wire Line
 	3350 3400 4150 3400
 Wire Wire Line
-	4450 3400 4450 3500
-Wire Wire Line
-	4450 3500 4450 4150
+	4450 3400 4450 4150
 Wire Wire Line
 	3350 3500 4450 3500
 Connection ~ 4450 3500
@ -1509,11 +1447,7 @@ Wire Wire Line
 Wire Wire Line
 	1750 3700 2300 3700
 Wire Wire Line
-	1750 3100 1750 3600
-Wire Wire Line
-	1750 3600 1750 3700
-Wire Wire Line
-	1750 3700 1750 4150
+	1750 3100 1750 4150
 Wire Wire Line
 	3350 3700 4050 3700
 Wire Wire Line
@ -1527,11 +1461,7 @@ Connection ~ 1500 1000
 Wire Wire Line
 	1000 2400 1500 2400
 Wire Wire Line
-	1500 2300 1500 2400
-Wire Wire Line
-	1500 2400 1500 3500
-Wire Wire Line
-	1500 3500 1500 3550
+	1500 2300 1500 3550
 Wire Wire Line
 	1500 3500 2300 3500
 Wire Wire Line
@ -1540,14 +1470,10 @@ Connection ~ 1500 3500
 Connection ~ 1500 2400
 Connection ~ 1750 3600
 Wire Wire Line
-	1750 3100 2050 3100
-Wire Wire Line
-	2050 3100 2300 3100
+	1750 3100 2300 3100
 Connection ~ 2050 3100
 Wire Wire Line
-	2200 2800 2200 2900
-Wire Wire Line
-	2200 2900 2200 3200
+	2200 2800 2200 3200
 Wire Wire Line
 	2200 2800 2050 2800
 Connection ~ 2200 3200
@ -1561,9 +1487,7 @@ Wire Wire Line
 Wire Wire Line
 	1600 3300 1900 3300
 Wire Wire Line
-	1050 3400 1350 3400
-Wire Wire Line
-	1350 3400 1600 3400
+	1050 3400 1600 3400
 Wire Wire Line
 	1350 2900 1350 2950
 Wire Wire Line
@ -1572,9 +1496,7 @@ Connection ~ 1350 3400
 Wire Wire Line
 	3350 3900 3550 3900
 Wire Wire Line
-	3550 3900 3550 4150
-Wire Wire Line
-	3550 4150 3550 4250
+	3550 3900 3550 4250
 Wire Wire Line
 	3550 4550 3550 4800
 Wire Wire Line
@ -1583,18 +1505,14 @@ Connection ~ 3550 4150
 Wire Wire Line
 	3200 4150 3150 4150
 Wire Wire Line
-	2100 3900 2100 4150
-Wire Wire Line
-	2100 4150 2100 4250
+	2100 3900 2100 4250
 Wire Wire Line
 	2100 3900 2300 3900
 Connection ~ 2100 4150
 Wire Wire Line
 	2400 4150 2450 4150
 Wire Wire Line
-	2750 4150 2800 4150
-Wire Wire Line
-	2800 4150 2850 4150
+	2750 4150 2850 4150
 Wire Wire Line
 	2800 4150 2800 4250
 Connection ~ 2800 4150
@ -1647,13 +1565,9 @@ Wire Notes Line
 Wire Wire Line
 	6050 850  6150 850 
 Wire Wire Line
-	6350 850  6400 850 
+	6350 850  6550 850 
 Wire Wire Line
-	6400 850  6550 850 
-Wire Wire Line
-	7350 850  7500 850 
-Wire Wire Line
-	7500 850  7550 850 
+	7350 850  7550 850 
 Wire Wire Line
 	7750 850  7850 850 
 Wire Wire Line
@ -1689,25 +1603,15 @@ Wire Wire Line
 Wire Wire Line
 	3550 4950 3900 4950
 Wire Wire Line
-	8400 3350 8450 3350
-Wire Wire Line
-	8450 3350 8650 3350
-Wire Wire Line
-	8650 3350 8750 3350
+	8400 3350 8750 3350
 Connection ~ 8400 3350
 Wire Wire Line
 	8650 3250 8650 3350
 Connection ~ 8650 3350
 Wire Wire Line
-	6900 3350 7000 3350
+	6900 3350 7250 3350
 Wire Wire Line
-	7000 3350 7200 3350
-Wire Wire Line
-	7200 3350 7250 3350
-Wire Wire Line
-	7250 3300 7250 3350
-Wire Wire Line
-	7250 3350 7250 3400
+	7250 3300 7250 3400
 Connection ~ 7250 3350
 Wire Wire Line
 	7200 3350 7200 3250
@ -1716,22 +1620,14 @@ Wire Wire Line
 	7000 3350 7000 3250
 Connection ~ 7000 3350
 Wire Wire Line
-	8400 3300 8400 3350
-Wire Wire Line
-	8400 3350 8400 3400
+	8400 3300 8400 3400
 Wire Wire Line
 	8450 3350 8450 3250
 Connection ~ 8450 3350
 Wire Wire Line
 	7000 2950 7000 2900
 Wire Wire Line
-	7000 2900 7200 2900
-Wire Wire Line
-	7200 2900 7850 2900
-Wire Wire Line
-	7850 2900 8450 2900
-Wire Wire Line
-	8450 2900 8650 2900
+	7000 2900 8650 2900
 Wire Wire Line
 	7200 2900 7200 2950
 Wire Wire Line
@ -1748,13 +1644,9 @@ Wire Wire Line
 Wire Wire Line
 	6000 4000 6150 4000
 Wire Wire Line
-	6450 4000 6950 4000
+	6450 4000 7250 4000
 Wire Wire Line
-	6950 4000 7250 4000
-Wire Wire Line
-	8400 3650 8550 3650
-Wire Wire Line
-	8550 3650 8900 3650
+	8400 3650 8900 3650
 Wire Wire Line
 	8550 3650 8550 4600
 Wire Wire Line
@ -1768,9 +1660,7 @@ Wire Wire Line
 Wire Wire Line
 	8400 4050 8450 4050
 Wire Wire Line
-	8450 3850 8450 4050
-Wire Wire Line
-	8450 4050 8450 4450
+	8450 3850 8450 4450
 Connection ~ 8550 3650
 Wire Wire Line
 	9200 3650 9350 3650
@ -1798,11 +1688,7 @@ Wire Wire Line
 Wire Wire Line
 	4050 6450 4050 6550
 Wire Wire Line
-	1900 6450 3000 6450
-Wire Wire Line
-	3000 6450 3500 6450
-Wire Wire Line
-	3500 6450 4050 6450
+	1900 6450 4050 6450
 Wire Wire Line
 	1900 6450 1900 6750
 Wire Wire Line
@ -1822,21 +1708,11 @@ Wire Wire Line
 Wire Wire Line
 	6000 5700 6000 4000
 Wire Wire Line
-	3900 5350 4200 5350
+	3900 5350 3750 5350
 Wire Wire Line
-	4200 5350 4200 5950
+	3750 5350 3750 5950
 Wire Wire Line
 	3900 5850 3900 5950
-Wire Wire Line
-	4100 5650 4450 5650
-Wire Wire Line
-	4450 5650 4450 5550
-Wire Wire Line
-	4450 5550 4650 5550
-Wire Wire Line
-	4100 5150 4100 4700
-Wire Wire Line
-	4100 4700 4650 4700
 Wire Wire Line
 	4650 5000 4550 5000
 Wire Wire Line
@ -1846,9 +1722,7 @@ Wire Wire Line
 Connection ~ 5650 5700
 Connection ~ 5650 4850
 Wire Wire Line
-	6450 3600 6600 3600
-Wire Wire Line
-	6600 3600 7250 3600
+	6450 3600 7250 3600
 Wire Wire Line
 	7250 3700 7100 3700
 Wire Wire Line
@ -1949,13 +1823,9 @@ F 3 "" H 6100 6050 50  0001 C CNN
 	0    -1   -1   0   
 $EndComp
 Wire Wire Line
-	6000 6100 6050 6100
+	6000 6100 6100 6100
 Wire Wire Line
-	6050 6100 6100 6100
-Wire Wire Line
-	4650 6100 5650 6100
-Wire Wire Line
-	5650 6100 5700 6100
+	4650 6100 5700 6100
 Wire Wire Line
 	5650 6100 5650 6050
 Connection ~ 5650 6100
@ -1975,9 +1845,7 @@ $EndComp
 Wire Wire Line
 	5650 4850 5650 4900
 Wire Wire Line
-	5650 5200 5650 5250
-Wire Wire Line
-	5650 5250 5650 5300
+	5650 5200 5650 5300
 $Comp
 L R R8
 U 1 1 5938AA58
@ -2024,13 +1892,9 @@ Wire Wire Line
 Wire Wire Line
 	8450 4450 8300 4450
 Wire Wire Line
-	7200 4450 7400 4450
+	7200 4450 8000 4450
 Wire Wire Line
-	7400 4450 8000 4450
-Wire Wire Line
-	7100 4600 7550 4600
-Wire Wire Line
-	7550 4600 7850 4600
+	7100 4600 7850 4600
 $Comp
 L R R14
 U 1 1 5938D7A2
@ -2062,9 +1926,7 @@ Connection ~ 7550 4600
 Wire Wire Line
 	7400 5000 7400 5050
 Wire Wire Line
-	7550 4950 7550 5000
-Wire Wire Line
-	7550 5000 7550 5050
+	7550 4950 7550 5050
 $Comp
 L GNDPWR #PWR047
 U 1 1 5938F060
@ -2220,9 +2082,7 @@ F 3 "" H 4300 800 50  0001 C CNN
 $EndComp
 Connection ~ 4300 650 
 Wire Wire Line
-	4300 950  4350 950 
-Wire Wire Line
-	4350 950  4550 950 
+	4300 950  4550 950 
 Wire Wire Line
 	4350 950  4350 2050
 Connection ~ 4350 950 
@ -2249,9 +2109,7 @@ F 3 "" H 4350 1800 50  0001 C CNN
 	0    1    1    0   
 $EndComp
 Wire Wire Line
-	4600 1750 4600 1800
-Wire Wire Line
-	4600 1800 4600 2050
+	4600 1750 4600 2050
 Wire Wire Line
 	4500 1800 4600 1800
 Connection ~ 4600 1800
@ -2386,47 +2244,29 @@ $EndComp
 Wire Wire Line
 	8350 1450 8350 1300
 Wire Wire Line
-	8350 1300 8750 1300
+	8350 1300 9300 1300
 Wire Wire Line
-	8750 1300 9050 1300
-Wire Wire Line
-	9050 1300 9300 1300
-Wire Wire Line
-	9300 1250 9300 1300
-Wire Wire Line
-	9300 1300 9300 1350
+	9300 1250 9300 1350
 Connection ~ 9300 1300
 Wire Wire Line
-	9050 1250 9050 1300
+	9050 1250 9050 1350
 Wire Wire Line
-	9050 1300 9050 1350
-Wire Wire Line
-	8750 1250 8750 1300
-Wire Wire Line
-	8750 1300 8750 1350
+	8750 1250 8750 1350
 Connection ~ 8750 1300
 Connection ~ 9050 1300
 Wire Wire Line
 	9300 900  9300 950 
 Wire Wire Line
-	8750 900  9050 900 
-Wire Wire Line
-	9050 900  9300 900 
+	8750 900  9300 900 
 Wire Wire Line
 	8750 900  8750 950 
 Wire Wire Line
-	9050 850  9050 900 
-Wire Wire Line
-	9050 900  9050 950 
+	9050 850  9050 950 
 Connection ~ 9050 900 
 Wire Wire Line
-	9050 1650 9050 1700
+	9050 1650 9050 1750
 Wire Wire Line
-	9050 1700 9050 1750
-Wire Wire Line
-	8750 1700 9050 1700
-Wire Wire Line
-	9050 1700 9300 1700
+	8750 1700 9300 1700
 Wire Wire Line
 	8750 1700 8750 1650
 Wire Wire Line
@ -2513,4 +2353,63 @@ Wire Wire Line
 	3950 7300 3950 7350
 Wire Wire Line
 	3950 7350 3800 7350
+$Comp
+L POT RV2
+U 1 1 59A4C01D
+P 4350 5250
+F 0 "RV2" V 4175 5250 50  0000 C CNN
+F 1 "10k" V 4250 5250 50  0000 C CNN
+F 2 "Potentiometers:Potentiometer_Bourns_3296Y_3-8Zoll_Angular_ScrewUp" H 4350 5250 50  0001 C CNN
+F 3 "" H 4350 5250 50  0001 C CNN
+	1    4350 5250
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	4500 5250 4500 5900
+Wire Wire Line
+	4350 5400 4350 5650
+Wire Wire Line
+	4350 5650 4650 5650
+Wire Wire Line
+	4650 5650 4650 5550
+Wire Wire Line
+	4350 5100 4350 4700
+Wire Wire Line
+	4350 4700 4650 4700
+Wire Wire Line
+	4500 5900 3900 5900
+Connection ~ 3900 5900
+$Comp
+L R R23
+U 1 1 59A4CCD3
+P 4200 4700
+F 0 "R23" V 4280 4700 50  0000 C CNN
+F 1 "330" V 4200 4700 50  0000 C CNN
+F 2 "Resistors_SMD:R_0603_HandSoldering" V 4130 4700 50  0001 C CNN
+F 3 "" H 4200 4700 50  0001 C CNN
+	1    4200 4700
+	0    1    1    0   
+$EndComp
+Wire Wire Line
+	4100 5150 4100 4900
+Wire Wire Line
+	4100 4900 4050 4900
+Wire Wire Line
+	4050 4900 4050 4700
+$Comp
+L R R24
+U 1 1 59A4D380
+P 4250 5750
+F 0 "R24" V 4330 5750 50  0000 C CNN
+F 1 "330" V 4250 5750 50  0000 C CNN
+F 2 "Resistors_SMD:R_0603_HandSoldering" V 4180 5750 50  0001 C CNN
+F 3 "" H 4250 5750 50  0001 C CNN
+	1    4250 5750
+	0    1    1    0   
+$EndComp
+Wire Wire Line
+	4100 5650 4100 5750
+Wire Wire Line
+	4400 5750 4400 5650
+Connection ~ 4400 5650
 $EndSCHEMATC