playtone does not play any sound

[ericde45]

hello just tried HBL + playtone, while undocked, on the internal screen and with no external power

it does not sound anything

i tried pushing the keys but no difference

other examples are working fine ( hello world, simple gfx )

[yellows8]

volume?

[ericde45]

volume is at the max sound is ok in the menus i built my own sample test using libtransistor, and it works fine ( not through HBL of course but using node+pegaswitch+ace) just checked volume level while using playtone, volume is ok, still no sound the only key doing something is + to leave the application

[yellows8]

Tested again & it works fine here.

[yellows8]

Are both joy-cons attached/detached? Nothing connected with USB?

[ericde45]

both joy cons are attached, nothing on usb. no power attached. i will check deeper this evening, i will try to build my own code, removing SIN function for a direct = function to have a high volume sound. ( HBL is an improvment for end user, but not for coder as this involves removing the SD, which involves rebooting, and pegaswitch + hbl does not work 100%)

[ericde45]

test done right now :

• printf after a touch is pressed, working fine, the keys are detected
• s16 sample = 0x7FFF; instead of SIN, still no sound.

i also tried to upload the playtone nro through pegaswitch+ace, but it is a pity it does not work.

[ericde45]

i also tried with sample = 0xFFF and then tried it with dock + TV always the same issue

could that be linked to the fact that i own an European Switch, running in french language ? Serial: XAJ7000777XXXX

[ericde45]

with the release of libtransistor 1.1.2, i downloaded their already built nro, run them through HBL, and the test_audio_output.nro is working fine, i can ear the 12 seconds ta ta ta ta :)

there seems to be an issue with libnx for audio

[yellows8]

A fix is being worked on (see PR).

[ericde45]

great ! i hope my inputs can help :)

[ericde45]

i just built last libnx, and then rebuilt playtone, issue fixed thanks