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Projecttitel:  Juergen Haible Triple Chorus in MOTM

Status:
Status
colourGreen
titlefinished one
 

Startdate: 28.04.2014

Duedate: 01 December 2014 /the last build was

2018

02/2019

Manufacture link: http://

www.

jhaible.com/legacy/triple_chorus/triple_chorus.html

further links: http://www.dragonflyalley.com/jHTripleChorusConstruction.htm

...

PDF
namejh_triple_chorus_sch_page2.pdf


Background from J.Haible website

 The lush Sound of the Solina (TM) Ensemble is created by 3 BBD delay lines that are modulated in a unique way:
There are two 3-phase modulation generators, one running at slow speed ("Chorus"), and one running at high speed ("Vibrato").

...

First Step- sockets.. for 3 triple Chorus.


Build tips:

calibration:

U6: Pin 1 6hz

U6 PIN 7 0,6HZ  (YOU NEED A DSO to measure this slow value with 1s/ and 100mV, typically analog scopes only offer 200mS)


use CD4011UBE or try different vendors

Gallery