Le résultat au niveau son est le même .... ou pas
![Smile :smile:](./images/smilies/yellow_smile.gif)
A moins que tu désire lancer une polémique : la version 1 sonne plus vintage, c'était mieux avant etc ...
![Razz :razz:](./images/smilies/yellow_razz.gif)
Modérateurs : Astrolab, jbfairlight
The output signal sounds ring-modulated or there’s some buzzing/humming on the output.
The “ring-modulated” sound is due to the DC adapter/supply not generating enough current. This can be verified easily by observing the +5V rail on a scope – if you see some periodic drops, something is wrong with the supply. We recommend a 300mA or 400mA supply if you stick to the parts used in the kit, and a 500mA in the event you have soldered a high-brightness LCD module different from those shipped with the kits (such as those sold by CrystalFontz).
Another symptom of a poor quality DC adapter is the presence of low-frequency hissing/humming in the output.
I get no sound or a a distorted sound. How do I know at which stage the problem is located?
You can “probe” the circuit with an audio jack connected to a mixer/amp. The tip of the audio jack should be connected to the point you want to probe ; the sleeve should be connected to any point of the ground at ground potential (points marked “GND”).
Et en dehors du réglage, lorsque tu joues un patch le son est faible aussi?cereale a écrit :est-ce normal que le son lors du réglage soit hyper faible...