HTC might be gearing up for a wider audio assault. Just days after the 606w made a pass through China's TENAA with stereo sound, a 608t cousin has made the agency rounds carrying its own pair of front speakers. If the 608t looks familiar, it should -- it's effectively a spin on the One SV body (or rather, the somewhat similar One ST from China) with both the reworked audio as well as the same navigation layout that first appeared on the One. While we can't verify rumors that the 608t will step up to Jelly Bean, a quad-core chip and an 8-megapixel rear camera, the TENAA report does show that it will include TD-SCDMA for China Mobile as well as GSM and WiFi. However subtle an upgrade the phone will be, about all that's left is for HTC to orchestrate a formal launch.