Soundtronics ADSR 3310 Electronics Kit

£12.75
(£15.30 incl VAT)
7215-220
Out of stock
+

An electronics kit of parts for the ADSR 3310

As builders have differing preferences and build formats, the parts list below excludes knobs, JST sockets, 1/4" jack sockets and panels all of which are available from Soundtronics. See the ADSR 3310 main page here for further related products. For JST leads see here.

Each Kit Contains:

Qty Reqd. Description Value Designators ST part No.
1 33nF 2.5mm X7R Dielectric Radial Ceramic Capacitor 33nF C11 2069-070
3 200R 0.25W 1% Metal Film Resistor 200R R16, R17, R19 (15V) 7163-034
3 270R 0.25W 1% Metal Film Resistor 270R R16, R17, R19 (12V) 7163-037
1 470R 0.25W 1% Metal Film Resistor 470R R22 (12V) 7163-043
1 750R 0.25W 1% Metal Film Resistor 510R R22 (15V) 7163-048
2 1k 0.25W 1% Metal Film Resistor 1k R13, R23 7163-051
5 10k 0.25W 1% Metal Film Resistor 10k R1, R5, (R20 15V), R21, R24 7163-075
3 12k 0.25W 1% Metal Film Resistor 12k R9, R12, R15 (15V) 7163-077
3 13k 0.25W 1% Metal Film Resistor 13k R9, R12, R15 (12V) 7163-078
1 15k 0.25W 1% Metal Film Resistor 15k R20 (12V) 7163-079
4 20k 0.25W 1% Metal Film Resistor 20k R2, R4, R6, R14 7163-082
1 30k 0.25W 1% Metal Film Resistor 30k R11 7163-086
4 100k 0.25W 1% Metal Film Resistor 100k R3, R8, R10, R18 7163-099
1 1M 0.25W 1% Metal Film Resistor 1M R7 7163-122
1 SPDT Miniature Toggle Switch SPDT   7212-250
1 Low Profile Push to Make Switch, Red Red   7212-253
1 Turned Pin 0.3 inch Dil IC Socket 14 Pin   U1 7212-332
1 Turned Pin 0.3 inch Dil IC Socket 16 Pin   U2 7212-333
4 1N914 75V Signal Diode   D1, D2, D3, D4
7212-486
1 3n3 5mm X7R Dielectric Radial Ceramic Capacitor 3n3 C8 7212-743
1 4n7 5mm X7R Dielectric Radial Ceramic Capacitor 4n7 C12 7212-744
2 10nF 5mm X7R Dielectric Radial Ceramic Capacitor 10nF C9, C10 7212-746
5 100nF 5mm X7R Dielectric Radial Ceramic Capacitor 100nF C1, C2, C4, C5, C7 7212-749
2 Radial Electrolytic Capacitor 100uF 25V 100uF 25V C3, C6 7213-110
1 Quad Op-Amp BiFET TL084   U1 7212-564
1 AS3310 ADSR Envelope Generator  16-Pin DIP   U2 7212-588
4 Synth Pot 16mm 100k Lin   VR1 , VR2, VR3, VR4 7300-255

* Note parts list includes resistors for both +/-12V and +/-15V versions

Hi there, I just have received and built the As3310 ADSR, which I find fantastic. I have had two problems, the first one is that the electronic kit came with only 2 diodes (D1 D2 1N914 75V) as shown in the reference list part that came with the kit (invoice 88425, Agustín David Forner, Spain) I can send you by email the reference parts list, if needed. I could finally finish it with 2 more 1N4148 that I had at hand,, which I read that are substitutes for the 1N914, is it right? The second problem is that the pots (attack, decay, sustain and release) only have real effect in the last quarter part of their travel, which make them quite difficult to fine tune the envelope. Is this normal? If not, what could be the cause? Thank you so much in advance! I,m very happy with all the products I have bought form you, very nice quality and excellent service. Best regards, Agus P.D. This is the same text I have posted in the "Soundtronics ADSR 3310 Bare PCB" FAQ.

Asked by agustin david forner | 23/03/2020, 15:16 | 5 answer(s)

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