You just have to use a B1212S DC-DC isolator after your power supply and before your preamp. By doing this you have an isolated ground, free from noise and electromagnetic interference. If your Bluetooth module has the same issue you can use a B1205S on it and you're good to go.
That’s cool. Great video.
Did you use a 12V power supply?
yes sir
Power supplynya pake apa yah om?
how many volts of tone board and amp??is it 24v??
12-24v
Тембро блок предназначен для двух полярного питания. Он не будет хорошо играть на однополярном питании.
Saya pake tone control ko suara kecil y mas..tapi klo tone kontrol di lepas.suara besar .kenceng.. mohon bantu jelaskan
Tone control aktif apa pasif?
Kalau tone control pasif suaranya jadi kecil.
Nice naman po😍😍
Ilang volts po in nung pre amp at power amp
Parehas yan na 12-24v.
Walang humming?
wala po
kesuen
Tanya saya beli tone control seperti itu. Kenapa input ngga masuk ya. Apakah IC nya jebol bagian input. KL input sih keluar
gawa ka pag gayahan lods diko masurutan nakaka lito
Mas você conectou modulos sobressalentes ai, não é só o que esta descrito no titulo do video
How did you eliminate the humming sound from the pre amplifier?
You just have to use a B1212S DC-DC isolator after your power supply and before your preamp. By doing this you have an isolated ground, free from noise and electromagnetic interference. If your Bluetooth module has the same issue you can use a B1205S on it and you're good to go.
i use separate dc output
Não da bass?
Saan Maka order yan
Sa online.. Shopee or Lazada
...rumit....
Tone control nya merk apa bos
xh-a901
sa akin apaka ingay, tapos basag na basag yong sounds, then ang ingay kapag linakasan ang volume parang sasabog haha