[PROBLEM] I2S IanFIFO II output limited to 192kHz ... - Printable Version +- Moode Forum (https://moodeaudio.org/forum) +-- Forum: moOde audio player (https://moodeaudio.org/forum/forumdisplay.php?fid=3) +--- Forum: Support (https://moodeaudio.org/forum/forumdisplay.php?fid=7) +--- Thread: [PROBLEM] I2S IanFIFO II output limited to 192kHz ... (/showthread.php?tid=2201) |
I2S IanFIFO II output limited to 192kHz ... - sernikus - 02-22-2020 Hello , could anybody tell me why "I2S IanFIFO ii" option is limited to 192kHz upsampling ? I mean - i can set 384kHz option in SoX Resampling but output is always max 192 kHz .... why ? RE: I2S IanFIFO II output limited to 192kHz ... - Tim Curtis - 02-22-2020 moOde assigns the hifiberry-dac I2S driver for Ian FIFO II and this driver is limited to 192K max. If there is a different driver for Ian FIFO II that supports higher rates then let me know. -Tim RE: I2S IanFIFO II output limited to 192kHz ... - sernikus - 02-22-2020 (02-22-2020, 02:51 PM)Tim Curtis Wrote: moOde assigns the hifiberry-dac I2S driver for Ian FIFO II and this driver is limited to 192K max. If there is a different driver for Ian FIFO II that supports higher rates then let me know. Hmmmm , so - the driver is needed to "put" I2S stream to RPi's GPIO ? i can choose "hifiberry dac+ " and it works... only there is "chip options" with some filters settings which i don't want / need .... I forgot about drivers - no I2S output without drivers ... right ... (I'm using Ian's FiFopi now , but Ian's FiFo II is 384kHz capable too... and i think that hifiberrydac+ driver would be better option.... ? without chip options.. ) sorry if i'm wrong... : ) - senik RE: I2S IanFIFO II output limited to 192kHz ... - Tim Curtis - 02-22-2020 Your best bet would be to ask the questions in the diyAudio Forum where Ian's boards are discussed. I'm sure he would know which drivers work with his boards and at which rates, etc. |