Bill of Materials
10R x 1
1K x 2
2K2 x 2
4K7 x 3
6K8 x 1
10K x 6
22K x 3
33K x 1
47K x 4
100K x 17
150K x 1
330K x 2
680K x 1
1M x 2
1M5 x 2
22pF x 2
100pF x 1
1nF x 1
2.2nF x 1
10nF x 1
22nF x 1
33nF x 1
100nF x 1
1uF electrolytic x 2
22uf electrolytic x 4
47uF electrolytic x 2
TL072 x 4
BC547 x 7
BC557 x 1
2N5485 x 2
1N4148 x 5
3mm red LED x 2
1M Rev Log x 1*
100K Log x 1
100K Lin x 2
All pots are Alpha
16mm
10K trimmer x 1
Kobiconn socket x 8**
*Roland used a 1M log slider mounted backwards, thus making it reverse log. At a push, you can use
Lin or Log, but Rev Log will give the most useful taper. 500K will also give acceptable range.
**Tayda do sell a clone, these are ok-ish:
http://www.taydaelectronics.com/hardware/3-5mm-
plugs-jacks/3-5mm-mono-enclosed-socket.html
…but I prefer mine from Ebay seller
wonderco_buy
:
Tip #1: Don’t mix up your 10R with your 10K.
