MATRIXSYNTH: DIY DRUM AND BASS SYNTHESIZER ESP32


Monday, November 21, 2022

DIY DRUM AND BASS SYNTHESIZER ESP32


video upload by GlakGlikGluk

"Sebelumnya saya sudah berbagi skema dan program data tetapi hasil keluaran suara stereo masih terlalu banyak kebisingan dari tampilan oled dan catu daya, sekarang saya mengubahnya ke tampilan Hi-fi dengan keluaran mono itu terdengar lebih baik. Jika kalian ingin membuatnya saya sudah menyiapkan data dan skema baru di google drive saya .
Link data dan skema :
https://drive.google.com/file/d/1-f2K...
.
Modul ini di buat dengan micro controller ESP32 dengan keluaran suara PWM mode Hi-fi tanpa penguat operasional saya rasa sudah cukup
.
Gunakan catu daya 5V / 1Amper di pin Vin jika inging menggunakan adaptor jika port micro usb cukup charger smartphone saja"

Googlish:

"Earlier I shared the schematic and data program but the stereo sound output is still too much noise from the OLED display and the power supply, now I changed it to a Hi-fi display with mono output it sounds better. If you want to make it I have prepared the data and new schematic in my google drive .
Data link and schematic :
https://drive.google.com/file/d/1-f2K... .
This module is made with an ESP32 micro controller with a Hi-fi mode PWM sound output without an operational amplifier, I think it's enough
.
Use a 5V / 1Amper power supply on the Vin pin if you want to use an adapter, if the micro USB port is enough for a smartphone charger.

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