VSDSP Forum

Dear Team, I currently purchased two PROTO boards. One with VS1053 and another one with VS1063. I purchased the VSIDE USB UART cable in order to be able to program the IC's with examples and custom application. I'm developing a wireless audio application that serves as UART wireless link with anothe...

Hi Guys, I have 2 main questions about VS1063 that are probably common for VS1053. 1. IMA ADPCM should have a relation of 4:1 compression ratio compared to PCM. About the quality, ¿Is there so much distortion at 48kHz conversion rates? Does it wideband? 1.1 May I use lossless formats as G.711 (µ-law...