Grimm Audio LevelOne


Loudness jumps between program items is a well known phenomenon for broadcasters and producers of multi-media or game audio. So far only leveling by ear could fix this, a tedious task especially when content is collected from more than one source. International demand for a loudness measurement standard led to the ITU LKFS loudness descriptor. It forms the core of Grimm Audio's LevelOne software.

With its smart preset based interface and unlimited batch file processing, LevelOne will improve your post production speed dramatically. It performs all your level normalization tasks automatically and accurately. You have the choice of normalizing to sample peak, true (over-sampled) peak, PPM peak or ITU LKFS loudness target levels. LevelOne warns you when a file exceeds user defined maximum levels after normalization.

Perhaps the most striking feature of LevelOne is its capability to match narrow and wide loudness range content, allowing them to be sequenced seamlessly. Managing the loudness of items from different sources in your broadcast or multimedia program will feel like a breeze. Because LevelOne is fully compliant to the upcoming EBU R-128 standard, it can be used for finalizing and quality approval of broadcast content. But at the same time LevelOne is also the perfect tool to check your music masters for their True Peak levels. This will predict if they risk becoming distorted by lossy codecs or DA converters, a major problem with modern mastering styles. LevelOne certainly is your Swiss army knife of leveling tasks.

CharterOak Acoustic Devices



CharterOak S700 - Broadcast Microphone

Frequency Response 20Hz-20khz, 
Maximum SPL 125db, 
Sensitivity 16mV/Pa 94dB=1V/Pa@1kHz
Pattern: Cardioid

10 things you need to know about Loudness

Nuendo SyncStation Now Shipping



Nuendo SyncStation - Advanced SD/HD Hardware Synchronizer
Reliable synchronization, accurate phase lock and straightforward machine control are essential for AV studios and production facilities. Designed by Colin Broad, the Nuendo SyncStation 19" rack-mount synchronizer allows Nuendo to lock to tri-level sync, distribute word clock signals up to 192 kHz and communicate with external machines via Sony 9-pin, MMC or timecode. The unit is fully controllable from inside the Nuendo software and provides many additional features such as pull up/down, clock manipulation, GPIO interfacing and Varispeed. Engineered to offer extremely fast locking times, ultra low jitter and rock-solid operation, Nuendo SyncStation latches Nuendo into any existing studio environment.



  • All important synchronization tasks are fulfilled within one unit
  • The world’s first sample accurate synchronizer with VST System Link
  • Dedicated to Nuendo with a deep integration that ends up in an outstanding operation from within Nuendo
  • Designed and built by Colin Broad
  • Works with all DAWs (with some limitation), not just with Nuendo, even standalone operation is possible
  • Cross-platform support for Nuendo SyncStation together with Nuendo on Mac OS X, Windows 7, Windows Vista and Windows XP