Search found 4 matches

by blowtorch
Mon 2019-07-08 12:47
Forum: System Software
Topic: VS1000 overall latency
Replies: 7
Views: 553

Re: VS1000 overall latency

Hi Pasi All noted. Thank you. I had a frustrating time with some programming, but it turned out the problem seems to be a WAV file, not the code. Here is much simplified code to: 1. Read first 3 GPIO, and play according sound file 2. If GPIO is high before end of play, restart the sound file 3. When...
by blowtorch
Thu 2019-07-04 11:39
Forum: System Software
Topic: VS1000 overall latency
Replies: 7
Views: 553

Re: VS1000 overall latency

All noted, thank you Pasi. First to answer your question regarding version: The first version used was the Sparkfun "little soundie" project, stored on github. I have no idea what changes they made to your issued code or what version they based their release on in the first place. I am still using t...
by blowtorch
Mon 2019-07-01 12:32
Forum: System Software
Topic: VS1000 overall latency
Replies: 7
Views: 553

Re: VS1000 overall latency

Thank you Pasi. I have been figuring out your chip this weekend and made some progress in setting it up the way I want it. I actually bought 5 of the breakout boards, and all 5 are now programmed in slightly different manner. On the original Sparkfun implementation, the current song is not cancelled...
by blowtorch
Sun 2019-06-30 11:18
Forum: System Software
Topic: VS1000 overall latency
Replies: 7
Views: 553

VS1000 overall latency

Hi We need to add audio to an existing product, and are considering the VS1000 for this. We do not need huge storage, or amazing high fidelity. What we do need is good response time (low latency) to a "trigger" to play a sound, also to stop and restart a sound that may be playing. So, I have bought ...