Search found 3 matches
- Dec 1st, '20, 01:59
- Forum: Yocto² Hardware
- Topic: Why does my Yocto²have no accent?
- Replies: 1
- Views: 9347
Why does my Yocto²have no accent?
Hi,everyone, Why does my Yocto² have no accent? Or, it looks like it's all accented. When I measure the bottom drum with an oscilloscope, I can see the following values: When a trigger occurs R152 has a pulse of about 4V The collector of q39 changed from 13V to 0V R155 is always around 13V The colle...
- Nov 27th, '20, 07:12
- Forum: Yocto² Hardware
- Topic: Bassdrum has no sound unless I touch ic114 with my finger.
- Replies: 3
- Views: 7234
Re: Bassdrum has no sound unless I touch ic114 with my finge
In addition, I found that IC1 is a little hot, not very hot, but higher than other IC temperature.
- Nov 26th, '20, 16:04
- Forum: Yocto² Hardware
- Topic: Bassdrum has no sound unless I touch ic114 with my finger.
- Replies: 3
- Views: 7234
Bassdrum has no sound unless I touch ic114 with my finger.
Hi everyone,
Recently, I encountered a strange problem.
My Bassdrum of Yocto² has no sound. But when I touch the 13pin of ic114 with my finger or tweezers, Bassdrum can make a sound, but there is no sound after a short time. If I touch again, it will make sound again.
So, what's the problem?
Recently, I encountered a strange problem.
My Bassdrum of Yocto² has no sound. But when I touch the 13pin of ic114 with my finger or tweezers, Bassdrum can make a sound, but there is no sound after a short time. If I touch again, it will make sound again.
So, what's the problem?