lukas412 Posted September 27, 2012 Report Share Posted September 27, 2012 So I really like how the tap tempo functions on the sequencer, but for me I always get results that are way way faster than I feel they should be. I have used tap tempo on tons of devices over the years, and I have even compared tap tempo apps on my phone vs the sequencer, tapping to the same song I am trying to match. Does anyone else see this issue or is it just my bad tapping? On Maschine for example I always get what I feel is pretty close. Thanks, Luke Quote Link to comment Share on other sites More sharing options...
TK. Posted October 4, 2012 Report Share Posted October 4, 2012 Hi Luke, I will test the accuracy with a digital pulse generator soon (just added this to my TODO list) Best Regards, Thorsten. Quote Link to comment Share on other sites More sharing options...
dOperator Posted October 23, 2012 Report Share Posted October 23, 2012 hellos, been testing things on my unfinished midibox seq4 (lpc17) .. and i can confirm that the tempo tap doesn't work as expected, it's a good deal too fast (110 instead of 90 bpm eg) .. Quote Link to comment Share on other sites More sharing options...
TK. Posted October 23, 2012 Report Share Posted October 23, 2012 Thanks for the input! This pushes the priority on my TODO list! :) But I won't have to possibility to check this before next week. Best Regards, Thorsten. Quote Link to comment Share on other sites More sharing options...
TK. Posted November 3, 2012 Report Share Posted November 3, 2012 Question: are you using Wilba's Panel? And how do you tap the tempo - with MENU+PLAY, or in the BPM page? Best Regards, Thorsten. Quote Link to comment Share on other sites More sharing options...
dOperator Posted November 3, 2012 Report Share Posted November 3, 2012 Not Wilbas here, custom with a dedicated tempo tap button. It's the same with Menu+Play and BPM page for me. Quote Link to comment Share on other sites More sharing options...
TK. Posted November 4, 2012 Report Share Posted November 4, 2012 Got it, fixed it! The tap tempo function was calculating with 5 taps based on the delay measured for 4 taps - therefore the resulting tempo was too high. In v4.064 it should work very accurately now! :) Best Regards, Thorsten. Quote Link to comment Share on other sites More sharing options...
dOperator Posted November 4, 2012 Report Share Posted November 4, 2012 (edited) Thanks, working perfectly now (: Edited November 4, 2012 by dOperator Quote Link to comment Share on other sites More sharing options...
TK. Posted November 4, 2012 Report Share Posted November 4, 2012 Fine! :) Best Regards, Thorsten. Quote Link to comment Share on other sites More sharing options...
EsotericLabs Posted December 14, 2012 Report Share Posted December 14, 2012 (edited) Hello, I still experience too fast tempos with the tap tempo function on my seq4l.068. If I tap along a beat, it speeds up! I have both the newest firmware and the new bootloader. Strange, not? Edit: found it and solved! The seq4L file seq_ui.c function 3SEQ_UI_Button_TapTempo() still had the old code. I checked in file seq_ui_bpm function SEQ_UI_BPM_TapTempo() of the big seq4. The bpm calculation was different, so I put big seq4's version in and Bingo! // original seq4l version: comes up with too high tempo // u32 bpm = 60000000 / (accumulated_delay / tap_tempo_beat_ctr); // new version copied from the large seq4 seq_ui_bpm.c function SEQ_UI_BPM_TapTempo u32 bpm = 60000000 / (accumulated_delay / TAP_DELAY_STORAGE_SIZE); Edited December 14, 2012 by Martijn Quote Link to comment Share on other sites More sharing options...
TK. Posted December 17, 2012 Report Share Posted December 17, 2012 Thank you very much! :) The change is in the repository now, and it will be available with the next release. Best Regards, Thorsten. Quote Link to comment Share on other sites More sharing options...
TK. Posted December 31, 2012 Report Share Posted December 31, 2012 fixed in V4L.069 Best Regards, Thorsten. Quote Link to comment Share on other sites More sharing options...
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