Ensoniq SD-1
Released in 1991Ensoniq SD-1 is a 61-note synthesizer workstation, with polyphonic aftertouch! It produces amazing animated TransWave sounds, and has an exceptional on-board sequencer. The SD-1 is basically a VFX-sd with expanded ROM waves.

We stock both NEW and USED parts; all used electronic parts are tested and guaranteed working.
This listing reflects our current inventory and is updated in real time. If a part is shown as Out of Stock, we typically don't know when or if we might have it again - but click on the part for more info, and then you will be able to sign up for an alert when we do have it available again. By including out of stock parts in our listings, we hope to offer customers a more complete and useful resource.
We cannot diagnose repair issues by phone or email. For technical questions, we suggest posting on our Forums, where our techs - as well as other users - can offer help.


$4.95 (Part #4015)

$15.95 (Part #4861)

$2.95 (Part #4075)

For Banks, etc
$3.95 (Part #4073)

$3.95 (Part #4072)

For buttons in display screen
$5.95 (Part #4069)

$3.95 (Part #4070)

For Master, Storage, MIDI
$3.95 (Part #4074)

For Seq
$3.95 (Part #4071)

$2.95 (Part #4052)

$2.95 (Part #5266)

$14.95 (Part #1107)

$14.95 (Part #4076)

$14.95 (Part #4003)

$89.95 (Part #4202)

$11.95 (Part #4261)

$129.95 (Part #4068)

$39.95 (Part #SD1EPR)

$39.95 (Part #SD1E32)

$49.95 (Part #VP26U)

$4.95 (Part #4014)

$34.95 (Part #4584)

$2.95 (Part #1945)

$2.95 (Part #4319)

$39.95 (Part #4335)

$34.95 (Part #4345)

$39.95 (Part #4336)

$39.95 (Part #3389)

$19.95 (Part #3088)

$24.95 (Part #1522)

$2.95 (Part #2892)

$2.95 (Part #3392)

$2.95 (Part #3397)

$1.95 (Part #8391)

$2.95 (Part #2272)

$2.95 (Part #8762)

$2.95 (Part #3429)

$2.95 (Part #3147)

$3.95 (Part #3251)

$2.95 (Part #4263)

$2.95 (Part #3149)

$2.95 (Part #3424)

$2.95 (Part #3395)

$2.95 (Part #3051)

$2.95 (Part #3396)

$9.95 (Part #1083)

Sequencer memory
$10.95 (Part #4337)

$19.95 (Part #1501)

$2.95 (Part #3388)

$2.95 (Part #3423)

$2.95 (Part #4192)

$11.95 (Part #4332)

Upper bushing, for all keys
$0.95 (Part #4184)

Lower bushing, for white keys
$0.35 (Part #4344)

$4.95 (Part #KEYSP1X)

$44.95 (Part #4696)

Hard-wired pair of boards
$59.95 (Part #4173)

$42.95 (Part #4264)

$199.95 (Part #1825)

$179.95 (Part #4265)

$4.95 (Part #5085)

$6.95 (Part #SD1MAN)

$0.95 (Part #4061)

For all jacks
$10.95 (Part #4177)

$32.95 (Part #3353)

For round-shaft pot (most SD-1)
$8.95 (Part #4098)

For D-shaft pot (some SD-1)
$8.95 (Part #4100)

$29.95 (Part #4078)

$7.95 (Part #PC)

(Not for 32-Voice model)
$54.95 (Part #4077)

$6.95 (Part #4020)

$19.95 (Part #4004X)

Main board to keyboard
$14.95 (Part #4050)

Main board to disk drive
$9.95 (Part #4084)

$1.95 (Part #4021)

$2.95 (Part #4606)

For top panel
$4.95 (Part #3382)

For keybed
$4.95 (Part #3292)

Main board and display board
$2.95 (Part #2141)

For pitch bend/mod panel, from bottom panel
$1.95 (Part #2198)

$49.95 (Part #SEQEXP)

$6.95 (Part #SMVFX)

For Volume or Data
$16.95 (Part #4131)

$6.95 (Part #4155)

$3.95 (Part #4028)

$0.95 (Part #8085)

$9.95 (Part #K38WBL)

$10.95 (Part #K38WA)

$10.95 (Part #K38WB)

$10.95 (Part #K38WC)

$10.95 (Part #K38WD)

$10.95 (Part #K38WE)

$10.95 (Part #K38WF)

$10.95 (Part #K38WG)

$16.95 (Part #K38WC8)

$49.95 (Part #4340)

$1.95 (Part #5176)

$2.95 (Part #2256)

$2.95 (Part #1861)

$2.95 (Part #2339)

$2.95 (Part #2255)

$2.95 (Part #1739)