DEMO / FICTIONAL BRAND / EXAMPLE SPECIFICATIONS返回中文选型 ↗
SONORAL / LABThe detail you hear.

BUYER NOTES / BEFORE THE RFQ

A listening reference makes the brief useful.

Original procurement notes for a fictional product program. They illustrate the questions to ask; they are not evidence of product performance.

01

Keep the listening reference specific

Name the context, controlled source, level and sample setting. A subjective preference needs repeatable conditions to guide tuning.

Record the assumption, nominated sample and approval owner.

02

Review calls separately

Voice pickup, wind and background noise behave differently from music playback. Agree the actual call scenarios and recording method.

Record the assumption, nominated sample and approval owner.

03

Treat software as part of the product

Confirm controls, update responsibility, pairing, reconnects and application ownership. A Bluetooth version label is not a promise of every codec or feature.

Record the assumption, nominated sample and approval owner.

Use an original planning worksheet.

Each dossier lists example specifications and unresolved review topics. Worksheets contain no third-party laboratory reports or confidential data.

Drift / E2 worksheet Contour / H4 worksheet Room / S6 worksheet

BEFORE THE SAMPLE

Questions worth resolving.

Are these product ratings or supplier claims?

No. Brands, imagery, specifications, quantities and timing are fictional demonstrations. Targets shown here must be confirmed for an actual product version.

What should the sample request include?

Listening context, Acoustic direction, Voice scenario, Fit priority. Also agree the sample revision, acceptance method and what the next approval should resolve.

Can I contact this studio or submit a real inquiry?

No. Contacts use reserved, non-working example information. The preset brief creates a local NOT SENT summary and has no submission endpoint.

Turn the question into a sample brief.

Explore the local brief