[SOLVED]No sound, No BD,CH

Hi everyone

,
I finished to build the yocto kit I plugged in the 15Vac and my hearphones to master output.
I initialised the EEPROM : led are blinking as described. Then I tried to play some music : -Pt edit -Start and randomly add instruments...
But I can't hear anything all level + master are at max it is very weird. Any suggestions ? Did I miss something ?

Thank you

Hey, the Master out is a Mono output maybe that's why you don't hear a thing thru your headphones.
Did you check the individual outputs during the build?

Can you see the pattern lights moving? Have you tried the separate instrument outputs with a line-level input?

ElSchtroumpf wrote:Have you tried the separate instrument outputs with a line-level input?

how to try it?
there was one topic - trigging individual sections during the build up
but I cant find it...

Im not checking anything, even voltages - I mess up with transformer
- bought wrong one and now just building sections without power

can it be a problem later?

electrosymphony - any luck? leds run along pattern?

LED are perfectly lighting I can see the pattern scrolling, all buttons seem to respond.
I tried to put my jack in several other single instrument output but there is nothing.
Not even a crackle when I turn the potentiometer.

when you edit/wright notes on pattern - do they appear along the track/pattern?

Checking your instruments during the build with an arduino and a headphone:

viewtopic.php?f=16&t=179

tomektowski wrote:when you edit/wright notes on pattern - do they appear along the track/pattern?

yes they do

ikke wrote:Checking your instruments during the build with an arduino and a headphone:

viewtopic.php?f=16&t=179

thank you I'll read this

The only thing they don't mention in that topic is the ground connection from the arduino to the main board of the Yocto and the ground connection from the main board of the Yocto to the the sleeve of the headphones so you can poke for audio with the tip of the headphones.