Vibrobot - no difference between Sine and Triangle?

[zzzmalo]

Hello

Just finished the Vibrobot, I have 2 questions.
One for possible troubleshoot, the other one for mod...

1-
I've followed the instructions and also do the pin 6 lift.
I ordered a type 2 toggle on-on-on on Stompboxparts

DPDT Toggle Switch ON/ON/ON - Solder Lug

Top Quality Parts for Guitar Effects Pedals and DIY Music Devices. Knobs, Pots, Switches, Kits, LEDs, Enclosures, Jacks, Wire, Resistors, Capacitors, Semiconductors

stompboxparts.com

But my question here, everything is working fine, except that there is no difference between upper toggle (Sine)
and middle toggle (triangle).
Any idea?

2-
is there a way to mod the Vibrobot to make the rate a lot slower?


Thank you!

 

[DGWVI]

Sine and triangle do sound very similar, there's probably not anything wrong in that department.

For lower speeds, increase C6

 

[zzzmalo]

Thank

Sine and triangle do sound very similar, there's probably not anything wrong in that department.

For lower speeds, increase C6

Thank you! I'll try to mod C6 for sure!

 

[jwyles90]

Hello

Just finished the Vibrobot, I have 2 questions.
One for possible troubleshoot, the other one for mod...

1-
I've followed the instructions and also do the pin 6 lift.
I ordered a type 2 toggle on-on-on on Stompboxparts

DPDT Toggle Switch ON/ON/ON - Solder Lug

Top Quality Parts for Guitar Effects Pedals and DIY Music Devices. Knobs, Pots, Switches, Kits, LEDs, Enclosures, Jacks, Wire, Resistors, Capacitors, Semiconductors

stompboxparts.com

But my question here, everything is working fine, except that there is no difference between upper toggle (Sine)
and middle toggle (triangle).
Any idea?

2-
is there a way to mod the Vibrobot to make the rate a lot slower?


Thank you!

Yea I'd agree about them sounding similar. There's like, a verrrry slight difference at the onset/offset of the LFO between the Triangle and Sine, but they're pretty close to one another. Try cranking the depth, that should make it at least somewhat easier to hear the differences between the two